/* DNS Academy LMS Frontend Stylesheet */
:root {
    --dns-primary: #004349;
    --dns-primary-dark: #004349;
    --dns-secondary: #004349;
    --dns-accent: #0bf379;
    --dns-gold: #0bf379;
    --dns-green: #0bf379;
    --dns-bg-light: #F8FAFC;
    --dns-text-dark: #004349;
    --dns-text-muted: #475569;
    --dns-border: #E2E8F0;
    --dns-radius: 12px;
    --dns-shadow: 0 10px 30px -5px rgba(0, 67, 73, 0.08);
    --dns-font: 'Figtree', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Course Grid */
.dns-catalog-wrapper {
    margin: 30px 0;
}
.dns-catalog-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}
/* Base & Modern Button System */
.dns-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    padding: 11px 22px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.26s cubic-bezier(0.16, 1, 0.3, 1);
    border: 2px solid transparent;
    box-sizing: border-box;
    text-align: center;
    white-space: nowrap;
    outline: none;
    user-select: none;
}
.dns-btn-block {
    display: flex;
    width: 100%;
}
.dns-btn-primary {
    background: #004349 !important;
    color: #FFFFFF !important;
    border-color: rgba(255, 255, 255, 0.15) !important;
    box-shadow: 0 4px 14px rgba(0, 67, 73, 0.28);
}
.dns-btn-primary:hover,
.dns-btn-primary:focus-visible {
    background: #0bf379 !important;
    color: #004349 !important;
    border-color: #0bf379 !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(11, 243, 121, 0.42);
}
.dns-btn-primary:active {
    transform: translateY(0) scale(0.98);
}
.dns-btn-accent {
    background: #0bf379 !important;
    color: #004349 !important;
    border-color: #0bf379 !important;
    box-shadow: 0 4px 16px rgba(11, 243, 121, 0.35);
}
.dns-btn-accent:hover,
.dns-btn-accent:focus-visible {
    background: #004349 !important;
    color: #FFFFFF !important;
    border-color: #004349 !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 67, 73, 0.38);
}
.dns-btn-accent:active {
    transform: translateY(0) scale(0.98);
}
.dns-btn-outline {
    background: transparent;
    border: 2px solid #CBD5E1;
    color: #004349;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}
.dns-btn-outline:hover {
    background: #004349;
    color: #FFFFFF !important;
    border-color: #004349;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 67, 73,  0.25);
}
.dns-btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: 40px;
    gap: 6px;
}
.dns-btn-lg {
    padding: 13px 26px;
    font-size: 15px;
    border-radius: 50px;
    gap: 10px;
}

.dns-filter-btn {
    background: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    padding: 9px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    color: #004349;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.03);
}
.dns-filter-btn:hover {
    border-color: #004349;
    color: #004349;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 67, 73,  0.15);
}
.dns-filter-btn.active {
    background: #004349;
    color: #FFFFFF;
    border-color: transparent;
    box-shadow: 0 6px 16px rgba(0, 67, 73,  0.3);
}

.dns-course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}
.dns-course-card {
    background: #fff;
    border: 1px solid var(--dns-border);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    height: 100%;
}
.dns-course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
}
.dns-card-media-wrapper {
    position: relative;
    height: 180px;
    background: #004349;
    overflow: hidden;
}
.dns-card-media-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.dns-card-media-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #004349;
    color: #fff;
}
.dns-card-media-placeholder.platform-google-cloud { background: #004349; }
.dns-card-media-placeholder.platform-amazon-web-services { background: #004349; }
.dns-card-media-placeholder.platform-microsoft { background: #004349; }

.platform-icon-circle {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 800;
    border: 2px solid rgba(255,255,255,0.4);
}

.dns-card-media-wrapper .dns-badge-pill {
    position: absolute;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}
.platform-badge {
    top: 12px;
    left: 12px;
    background: rgba(0, 67, 73,  0.85);
    color: #fff;
    backdrop-filter: blur(4px);
}
.mode-badge {
    top: 12px;
    right: 12px;
    background: #0bf379;
    color: #000;
}

.dns-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.dns-card-meta-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 13px;
}
.dns-duration {
    color: var(--dns-text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}
.dns-price-tag {
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
    font-weight: 800;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 4px;
}
.dns-course-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 10px 0;
    line-height: 1.4;
}
.dns-course-title a {
    color: var(--dns-text-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}
.dns-course-title a:hover {
    color: var(--dns-accent);
}
.dns-course-excerpt {
    font-size: 16px;
    font-weight: 400 !important;
    color: #475569 !important;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}
.dns-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--dns-border);
    padding-top: 15px;
    margin-top: auto;
    gap: 8px;
}
.dns-cert-included {
    font-size: 12px;
    font-weight: 600;
    color: var(--dns-primary);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ==========================================================================
   HOMEPAGE COURSE SLIDER / CAROUSEL
   ========================================================================== */
.dns-slider-container {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    margin: 10px 0 0 0;
    box-shadow: none;
    position: relative;
}
.dns-slider-main-row {
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
}
.dns-slider-nav-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 1px solid var(--dns-border);
    color: var(--dns-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 6px 16px rgba(0, 67, 73,  0.08);
    transition: all 0.22s ease;
    flex-shrink: 0;
    z-index: 5;
}
.dns-slider-nav-btn:hover {
    background: var(--dns-primary);
    color: #fff;
    border-color: var(--dns-primary);
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(0, 67, 73,  0.25);
}
.dns-slider-viewport {
    overflow: hidden;
    position: relative;
    width: 100%;
    padding: 10px 4px 8px 4px;
}
.dns-slider-track {
    display: flex;
    gap: 24px;
    transition: transform 0.45s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}
.dns-slider-slide {
    flex: 0 0 calc((100% - (24px * 2)) / 3);
    min-width: calc((100% - (24px * 2)) / 3);
    max-width: calc((100% - (24px * 2)) / 3);
    box-sizing: border-box;
}
@media (max-width: 1080px) {
    .dns-slider-slide {
        flex: 0 0 calc((100% - 24px) / 2);
        min-width: calc((100% - 24px) / 2);
        max-width: calc((100% - 24px) / 2);
    }
}
@media (max-width: 680px) {
    .dns-slider-slide {
        flex: 0 0 100%;
        min-width: 100%;
        max-width: 100%;
    }
    .dns-slider-nav-btn {
        width: 38px;
        height: 38px;
    }
}
.dns-slider-controls-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 14px;
    padding-top: 0;
    border-top: none;
}
.dns-slider-dots {
    display: flex;
    gap: 8px;
}
.dns-slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #cbd5e1;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    padding: 0;
}
.dns-slider-dot.active {
    background: var(--dns-primary);
    width: 24px;
    border-radius: 6px;
}

/* ==========================================================================
   UNIVERSAL POPUP MODAL (REGISTRATION)
   ========================================================================== */
.dns-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 67, 73,  0.75);
    backdrop-filter: blur(6px);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
    animation: dnsFadeIn 0.25s ease-out;
}
@keyframes dnsFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.dns-modal-dialog {
    background: #ffffff;
    border-radius: 16px;
    max-width: 620px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: dnsModalSlide 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
@keyframes dnsModalSlide {
    from { transform: translateY(20px) scale(0.96); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}
.dns-modal-close {
    position: absolute;
    top: 15px;
    right: 18px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    font-size: 28px;
    line-height: 1;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 10;
}
.dns-modal-close:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: rotate(90deg);
}
.dns-modal-header {
    background: #004349;
    padding: 30px 30px 24px 30px;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    position: relative;
}
.dns-modal-body {
    padding: 28px 30px;
}

/* Form Styles */
.dns-registration-box {
    background: #fff;
    border: 1px solid var(--dns-border);
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}
.dns-reg-header {
    margin-bottom: 25px;
    border-bottom: 1px solid var(--dns-border);
    padding-bottom: 15px;
}
.dns-reg-header h3 {
    margin: 0 0 6px 0;
    color: var(--dns-primary);
    font-size: 20px;
}
.dns-reg-header p {
    margin: 0;
    color: var(--dns-text-muted);
    font-size: 14px;
}
.dns-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}
@media (max-width: 600px) {
    .dns-form-row {
        grid-template-columns: 1fr;
    }
}
.dns-form-group {
    margin-bottom: 15px;
}
.dns-form-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--dns-text-dark);
    margin-bottom: 6px;
}
.dns-form-group input, .dns-form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--dns-border);
    border-radius: 8px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: #fff;
}
.dns-form-group input:focus, .dns-form-group select:focus {
    outline: none;
    border-color: var(--dns-accent);
    box-shadow: 0 0 0 3px rgba(0, 67, 73,  0.15);
}
.dns-form-notice {
    background: #F1F5F9;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 12px;
    color: #475569;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Dashboards & Classroom UI */
.dns-lms-dashboard-wrap {
    margin: 30px 0;
}
.dns-dashboard-welcome {
    background: #004349;
    color: #fff;
    padding: 30px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
}
.dns-welcome-info h2 {
    margin: 0 0 8px 0;
    font-size: 26px;
    color: #fff;
}
.dns-welcome-info p {
    margin: 0;
    color: #CBD5E1;
    font-size: 15px;
}
.dns-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}
.dns-kpi-card {
    background: #fff;
    border: 1px solid var(--dns-border);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.03);
}
.dns-kpi-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--dns-primary);
    margin-bottom: 4px;
}
.dns-kpi-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--dns-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.dns-dashboard-nav {
    display: flex;
    gap: 10px;
    border-bottom: 2px solid var(--dns-border);
    margin-bottom: 30px;
    overflow-x: auto;
}
.dns-tab-btn {
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 12px 20px;
    font-size: 15px;
    font-weight: 700;
    color: var(--dns-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: -2px;
    white-space: nowrap;
}
.dns-tab-btn:hover {
    color: var(--dns-primary);
}
.dns-tab-btn.active {
    color: var(--dns-primary);
    border-bottom-color: var(--dns-primary);
}
.dns-tab-content {
    display: none;
}
.dns-tab-content.active {
    display: block;
}

.dns-enrolled-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
}
.dns-enrolled-card {
    background: #fff;
    border: 1px solid var(--dns-border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
}
.dns-enrolled-thumb-wrap {
    height: 140px;
    position: relative;
    background: #004349;
}
.dns-enrolled-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.dns-enrolled-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.dns-enrolled-title {
    font-size: 17px;
    font-weight: 700;
    margin: 8px 0 15px 0;
    line-height: 1.4;
}
.dns-enrolled-title a {
    color: var(--dns-text-dark);
    text-decoration: none;
}
.dns-progress-bar-wrap {
    margin-bottom: 18px;
}
.dns-progress-track {
    height: 8px;
    background: #E2E8F0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 6px;
}
.dns-progress-fill {
    height: 100%;
    background: #0bf379;
    border-radius: 4px;
    transition: width 0.3s ease;
}
.dns-progress-text {
    font-size: 12px;
    font-weight: 700;
    color: var(--dns-text-muted);
}
.dns-mode-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
}
.dns-mode-badge.self_paced { background: rgba(11, 243, 121, 0.14); color: #004349; }
.dns-mode-badge.external_cohort { background: rgba(11, 243, 121, 0.14); color: #004349; }
.dns-status-badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
}
.status-completed { background: rgba(11, 243, 121, 0.14); color: #004349; }
.status-active { background: rgba(11, 243, 121, 0.14); color: #004349; }

/* Certificate */
.dns-certificate-wrapper {
    max-width: 900px;
    margin: 30px auto;
}
.dns-cert-border {
    border: 12px solid #004349;
    padding: 10px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}
.dns-cert-inner {
    border: 3px double #0bf379;
    padding: 40px;
    text-align: center;
    background: #FAF8F5;
}
.dns-cert-header {
    margin-bottom: 30px;
}
.dns-cert-org {
    font-size: 24px;
    font-weight: 900;
    color: #004349;
    letter-spacing: 2px;
}
.dns-cert-sub {
    font-size: 13px;
    color: #64748B;
    margin-top: 4px;
}
.dns-cert-title {
    font-size: 38px;
    font-family: Georgia, serif;
    font-weight: 700;
    color: #0bf379;
    margin: 20px 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.dns-cert-subtext {
    font-size: 16px;
    font-style: italic;
    color: #64748B;
}
.dns-cert-recipient {
    font-size: 32px;
    font-weight: 800;
    color: #004349;
    border-bottom: 2px solid #004349;
    display: inline-block;
    padding: 5px 30px;
    margin: 15px 0 20px 0;
}
.dns-cert-text {
    font-size: 15px;
    color: #475569;
    max-width: 600px;
    margin: 0 auto 10px auto;
}
.dns-cert-course-name {
    font-size: 24px;
    font-weight: 700;
    color: #004349;
    margin-bottom: 40px;
}
.dns-cert-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding: 0 20px;
}
.dns-cert-sign {
    text-align: center;
    width: 200px;
}
.dns-sign-line {
    border-top: 1px solid #94a3b8;
    margin-bottom: 8px;
}
.dns-seal-circle {
    width: 100px;
    height: 100px;
    border: 3px double #0bf379;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 800;
    color: #0bf379;
    text-align: center;
    line-height: 1.3;
}
.dns-cert-meta-bottom {
    border-top: 1px solid #e2e8f0;
    margin-top: 30px;
    padding-top: 15px;
    font-size: 12px;
    color: #94a3b8;
    display: flex;
    justify-content: space-between;
}
.dns-cert-print-actions {
    text-align: center;
    margin-top: 25px;
}
@media print {
    body * { visibility: hidden; }
    #dns-certificate-print-area, #dns-certificate-print-area * { visibility: visible; }
    #dns-certificate-print-area { position: absolute; left: 0; top: 0; width: 100%; margin: 0; padding: 0; }
    .no-print { display: none !important; }
}

/* Tables */
.dns-table {
    width: 100%;
    border-collapse: collapse;
}
.dns-table th, .dns-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--dns-border);
    text-align: left;
    font-size: 14px;
}
.dns-table th {
    background: var(--dns-bg-light);
    color: var(--dns-primary);
    font-weight: 700;
}

/* ==========================================================================
   POPUP AUTH MODAL TABS & LOGGED-IN BANNER
   ========================================================================== */
.dns-auth-modal-tabs {
    display: flex;
    background: #004349;
    border-bottom: 2px solid #004349;
}
.dns-auth-tab-btn {
    flex: 1;
    padding: 14px 18px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: #94A3B8;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.dns-auth-tab-btn:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.05);
}
.dns-auth-tab-btn.active {
    color: #FFFFFF;
    background: rgba(11, 243, 121,  0.12);
    border-bottom-color: var(--dns-gold);
}

.dns-logged-in-banner {
    background: rgba(11, 243, 121, 0.14);
    border-bottom: 1px solid rgba(11, 243, 121, 0.35);
    padding: 12px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: #004349;
}
.dns-logged-in-info {
    display: flex;
    align-items: center;
    gap: 8px;
}
.dns-modal-logout-link {
    color: #DC2626;
    font-weight: 600;
    text-decoration: underline;
    font-size: 12px;
}
.dns-modal-logout-link:hover {
    color: #004349;
}

.dns-login-intro {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--dns-border);
    padding-bottom: 12px;
}
.dns-login-intro h4 {
    margin: 0 0 4px 0;
    font-size: 18px;
    color: var(--dns-primary);
}
.dns-login-intro p {
    margin: 0;
    font-size: 13px;
    color: var(--dns-text-muted);
}

.dns-password-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.dns-password-input-wrap input {
    width: 100%;
    padding-right: 44px !important;
}
.dns-toggle-password-btn {
    position: absolute;
    right: 8px;
    background: transparent;
    border: none;
    color: #64748B;
    cursor: pointer;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}
.dns-toggle-password-btn:hover {
    color: var(--dns-primary);
}
.dns-form-hint {
    display: block;
    font-size: 12px;
    color: #64748B;
    margin-top: 5px;
}

.dns-auth-switch-footer {
    margin-top: 18px;
    text-align: center;
    font-size: 13px;
    color: #64748B;
    padding-top: 14px;
    border-top: 1px solid var(--dns-border);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.dns-link-btn {
    background: none;
    border: none;
    color: var(--dns-secondary);
    font-weight: 700;
    cursor: pointer;
    padding: 0;
    font-size: 13px;
    text-decoration: underline;
}
.dns-link-btn:hover {
    color: var(--dns-primary);
}

/* ==========================================================================
   INSTITUTIONAL COLLABORATORS & PLATFORMS LOGO SLIDER
   ========================================================================== */
.dns-partners-slider-section {
    padding: 60px 0 60px 0;
    background: #F8FAFC;
    border-top: none;
    border-bottom: 1px solid #E2E8F0;
    overflow: hidden;
}
.dns-partners-header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 36px auto;
}
.dns-partners-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: #0bf379;
    background: rgba(11, 243, 121,  0.12);
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 10px;
    border: 1px solid rgba(11, 243, 121,  0.3);
}
.dns-partners-title {
    font-size: 35px;
    font-weight: 800;
    color: #004349;
    margin: 0 0 10px 0;
    letter-spacing: -0.5px;
}
.dns-partners-subtitle {
    font-size: 16px;
    color: #475569;
    margin: 0;
    line-height: 1.6;
}

.dns-logo-marquee-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 10px 0;
}
.dns-logo-marquee-track {
    display: flex;
    width: max-content;
    gap: 24px;
    animation: dnsMarqueeInfinite 36s linear infinite;
}
.dns-logo-marquee-track:hover {
    animation-play-state: paused;
}

@keyframes dnsMarqueeInfinite {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.dns-partner-logo-item {
    flex: 0 0 auto;
    width: 195px;
}
.dns-partner-logo-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 16px 24px;
    height: 86px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0, 67, 73,  0.04);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.dns-partner-logo-card img {
    max-height: 50px;
    max-width: 145px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(40%);
    opacity: 0.9;
    transition: all 0.3s ease;
}
.dns-partner-logo-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -6px rgba(0, 67, 73,  0.12);
    border-color: #CBD5E1;
}
.dns-partner-logo-card:hover img {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.06);
}

@media (max-width: 768px) {
    .dns-partner-logo-item {
        width: 155px;
    }
    .dns-partner-logo-card {
        height: 74px;
        padding: 12px 16px;
    }
    .dns-partner-logo-card img {
        max-height: 40px;
        max-width: 115px;
    }
}

/* ==========================================================================
   STUDENT & MEMBER DASHBOARD AUTHENTICATION PORTAL (LOGGED OUT)
   ========================================================================== */
.dns-portal-auth-container {
    max-width: 760px;
    margin: 30px auto 60px auto;
    font-family: inherit;
}
.dns-portal-auth-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    box-shadow: 0 20px 45px -10px rgba(0, 67, 73,  0.12), 0 0 1px 1px rgba(0, 0, 0, 0.02);
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}
.dns-portal-auth-card:hover {
    box-shadow: 0 25px 55px -10px rgba(0, 67, 73,  0.16);
}
.dns-portal-auth-header {
    background: #004349;
    padding: 38px 40px 32px 40px;
    text-align: center;
    color: #FFFFFF;
    position: relative;
    border-bottom: 3px solid var(--dns-gold);
}
.dns-portal-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(11, 243, 121,  0.18);
    color: #0bf379;
    border: 1px solid rgba(11, 243, 121,  0.45);
    padding: 5px 16px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.2px;
    margin-bottom: 14px;
    text-transform: uppercase;
}
.dns-portal-badge .dashicons {
    font-size: 15px;
    width: 15px;
    height: 15px;
}
.dns-portal-title {
    font-size: 35px;
    font-weight: 800;
    color: #FFFFFF;
    margin: 0 0 10px 0;
    letter-spacing: -0.5px;
    line-height: 1.2;
}
.dns-portal-subtitle {
    font-size: 16px;
    color: #CBD5E1;
    max-width: 580px;
    margin: 0 auto 18px auto;
    line-height: 1.55;
}
.dns-portal-perks-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.dns-perk-pill {
    font-size: 11px;
    font-weight: 700;
    color: #E2E8F0;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.dns-perk-pill .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: #0bf379;
}

/* Portal Tabs */
.dns-portal-tabs {
    display: flex;
    background: #004349;
    border-bottom: 2px solid #004349;
}
.dns-portal-tab-btn {
    flex: 1;
    padding: 18px 24px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: #94A3B8;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.dns-portal-tab-btn .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    color: inherit;
}
.dns-portal-tab-btn:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.05);
}
.dns-portal-tab-btn.active {
    color: #FFFFFF;
    background: rgba(11, 243, 121,  0.12);
    border-bottom-color: var(--dns-gold);
}
.dns-tab-hot-tag {
    background: #0bf379;
    color: #FFFFFF;
    font-size: 10px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 10px;
    letter-spacing: 0.5px;
}

/* Portal Form Panels */
.dns-portal-panel {
    padding: 38px 44px 42px 44px;
}
.dns-portal-form {
    margin: 0;
}
.dns-input-group {
    margin-bottom: 20px;
}
.dns-input-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #004349;
    margin-bottom: 7px;
}
.dns-input-group label .required {
    color: #EF4444;
}
.dns-forgot-link {
    font-size: 12px;
    color: var(--dns-secondary);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}
.dns-forgot-link:hover {
    color: var(--dns-primary);
    text-decoration: underline;
}
.dns-input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}
.dns-field-icon {
    position: absolute;
    left: 14px;
    color: #94A3B8;
    font-size: 18px;
    width: 18px;
    height: 18px;
    pointer-events: none;
    transition: color 0.2s ease;
}
.dns-input-with-icon input,
.dns-input-with-icon select,
.dns-portal-select {
    width: 100%;
    padding: 13px 16px 13px 44px !important;
    border: 1.5px solid #CBD5E1 !important;
    border-radius: 10px !important;
    font-size: 14px !important;
    color: #004349 !important;
    background: #F8FAFC !important;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
    box-shadow: none !important;
    box-sizing: border-box !important;
    height: auto !important;
}
.dns-input-with-icon input:focus,
.dns-input-with-icon select:focus,
.dns-portal-select:focus {
    background: #FFFFFF !important;
    border-color: var(--dns-secondary) !important;
    outline: none !important;
    box-shadow: 0 0 0 4px rgba(0, 67, 73,  0.16) !important;
}
.dns-input-with-icon:focus-within .dns-field-icon {
    color: var(--dns-secondary);
}
.dns-password-input-wrap input {
    padding-right: 48px !important;
}
.dns-form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.dns-form-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
}
.dns-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #475569;
    cursor: pointer;
    font-weight: 500;
}
.dns-checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--dns-primary);
    cursor: pointer;
}
.dns-btn-lg {
    padding: 15px 28px !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    border-radius: 10px !important;
    letter-spacing: 0.3px !important;
}
.dns-portal-disclaimer {
    background: rgba(11, 243, 121, 0.14);
    border: 1px solid rgba(11, 243, 121, 0.35);
    border-left: 4px solid #0bf379;
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 12px;
    color: #004349;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 10px;
    line-height: 1.45;
}
.dns-portal-disclaimer .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
    color: #0bf379;
    flex-shrink: 0;
}
.dns-portal-switch-prompt {
    text-align: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #E2E8F0;
    font-size: 13px;
    color: #64748B;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.dns-portal-switch-btn {
    background: none;
    border: none;
    color: var(--dns-primary);
    font-weight: 700;
    font-size: 13px;
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
}
.dns-portal-switch-btn:hover {
    color: var(--dns-secondary);
}

/* Feature Highlights Grid Under Auth Card */
.dns-portal-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 35px;
}
.dns-portal-feature-item {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 24px 20px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.dns-portal-feature-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px rgba(0, 67, 73,  0.08);
}
.dns-feature-icon-circle {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(11, 243, 121, 0.14);
    color: var(--dns-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px auto;
}
.dns-feature-icon-circle .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
}
.dns-portal-feature-item h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--dns-primary);
    margin: 0 0 6px 0;
}
.dns-portal-feature-item p {
    font-size: 13px;
    color: #64748B;
    margin: 0;
    line-height: 1.5;
}

@media (max-width: 680px) {
    .dns-portal-panel {
        padding: 26px 20px 30px 20px;
    }
    .dns-portal-auth-header {
        padding: 28px 20px 24px 20px;
    }
    .dns-portal-title {
        font-size: 24px;
    }
    .dns-form-grid-2 {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .dns-portal-features-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   UPGRADED LOGGED-IN STUDENT DASHBOARD
   ========================================================================== */
.dns-dashboard-welcome {
    background: #004349;
    color: #FFFFFF;
    padding: 30px 34px 26px 34px;
    border-radius: 20px;
    display: flex;
    align-items: flex-start;
    gap: 22px;
    box-shadow: 0 20px 44px -12px rgba(0, 67, 73,  0.32);
    margin-bottom: 28px;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.14);
}
.dns-welcome-avatar {
    flex-shrink: 0;
    margin-top: 2px;
}
.dns-avatar-img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 3px solid #0bf379;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.32), 0 0 0 4px rgba(11, 243, 121,  0.18);
    object-fit: cover;
    display: block;
}
.dns-welcome-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.dns-welcome-greeting-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}
.dns-welcome-greeting-row h2 {
    margin: 0;
    font-size: 26px;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: -0.3px;
}
.role-badge {
    background: #0bf379;
    color: #000000;
    font-weight: 800;
    padding: 3px 12px;
    font-size: 11px;
    border-radius: 20px;
    letter-spacing: 0.6px;
}
.dns-welcome-info p {
    margin: 0 0 18px 0;
    color: #CBD5E1;
    font-size: 15px;
    line-height: 1.55;
    max-width: 820px;
}
.dns-welcome-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    width: 100%;
    padding-top: 2px;
}
.dns-btn-sm {
    padding: 9px 16px !important;
    font-size: 13px !important;
    border-radius: 10px !important;
}

/* Enhanced KPI Cards */
.dns-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 35px;
}
.dns-kpi-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 22px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}
.dns-kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -5px rgba(0, 67, 73,  0.09);
}
.dns-kpi-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.dns-kpi-icon-wrap .dashicons {
    font-size: 26px;
    width: 26px;
    height: 26px;
}
.kpi-tracks .dns-kpi-icon-wrap {
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
}
.kpi-completed .dns-kpi-icon-wrap {
    background: rgba(11, 243, 121, 0.14);
    color: #0bf379;
}
.kpi-quizzes .dns-kpi-icon-wrap {
    background: rgba(11, 243, 121, 0.14);
    color: #0bf379;
}
.kpi-certificates .dns-kpi-icon-wrap {
    background: rgba(11, 243, 121, 0.14);
    color: #0bf379;
}
.dns-kpi-content {
    display: flex;
    flex-direction: column;
}
.dns-kpi-number {
    font-size: 32px;
    font-weight: 800;
    color: #004349;
    line-height: 1;
    margin-bottom: 4px;
}
.dns-kpi-label {
    font-size: 12px;
    font-weight: 700;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Dashboard Nav Tabs */
.dns-dashboard-nav {
    display: inline-flex;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 6px;
    gap: 6px;
    margin-bottom: 30px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    max-width: 100%;
    overflow-x: auto;
}
.dns-tab-btn {
    border: none !important;
    background: transparent !important;
    padding: 10px 20px !important;
    border-radius: 8px !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    color: #64748B !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    transition: all 0.2s ease !important;
    white-space: nowrap !important;
}
.dns-tab-btn:hover {
    color: var(--dns-primary) !important;
    background: #F1F5F9 !important;
}
.dns-tab-btn.active {
    background: var(--dns-primary) !important;
    color: #FFFFFF !important;
    box-shadow: 0 4px 12px rgba(0, 67, 73,  0.25) !important;
}
.dns-tab-count {
    background: #E2E8F0;
    color: #475569;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 12px;
    transition: all 0.2s ease;
}
.dns-tab-btn.active .dns-tab-count {
    background: rgba(255, 255, 255, 0.22);
    color: #FFFFFF;
}

@media (max-width: 900px) {
    .dns-kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dns-dashboard-welcome {
        flex-direction: column;
        text-align: center;
    }
    .dns-welcome-greeting-row {
        justify-content: center;
    }
}

/* ==========================================================================
   INNER PAGES ENHANCEMENTS (COURSE, LESSON, QUIZ)
   ========================================================================== */
.dns-course-header-banner {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-bottom: 3px solid var(--dns-gold);
}
.dns-curriculum-item-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    background: #FFFFFF;
    border-radius: 10px;
    border: 1px solid #E2E8F0;
    transition: all 0.2s ease;
}
.dns-curriculum-item-row:hover {
    border-color: var(--dns-secondary);
    box-shadow: 0 4px 12px rgba(0, 67, 73,  0.06);
    transform: translateX(4px);
}
.dns-lesson-top-bar {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.dns-quiz-summary-box {
    padding: 25px 30px;
    border-radius: 14px;
    margin-bottom: 25px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
}
.dns-quiz-summary-box.quiz-passed {
    background: rgba(11, 243, 121, 0.14);
    border: 2px solid #0bf379;
    color: #004349;
}
.dns-quiz-summary-box.quiz-failed {
    background: #FEF2F2;
    border: 2px solid #FECACA;
    color: #7F1D1D;
}

/* ==========================================================================
   INSTRUCTOR & MENTOR PORTAL · FRONTEND COURSE STUDIO
   ========================================================================== */

.dns-instructor-dashboard-wrapper {
    max-width: 1240px;
    margin: 30px auto 60px auto;
    padding: 0 20px;
    font-family: inherit;
    box-sizing: border-box;
}

.dns-instructor-dashboard-wrapper * {
    box-sizing: border-box;
}

/* Instructor Header Card */
.dns-instructor-header-card {
    background: #004349;
    border-radius: 20px;
    padding: 30px 34px 26px 34px;
    color: #FFFFFF;
    margin-bottom: 26px;
    box-shadow: 0 20px 44px -12px rgba(0, 67, 73,  0.32);
    border: 1px solid rgba(255, 255, 255, 0.14);
    position: relative;
    overflow: hidden;
}

.dns-instructor-header-card::after {
    display: none;
}

.dns-instructor-header-top {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    margin-bottom: 24px;
}

.dns-instructor-profile-group {
    display: flex;
    align-items: flex-start;
    gap: 22px;
    width: 100%;
}

.dns-instructor-avatar {
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
}

.dns-instructor-avatar img.dns-avatar-img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 3px solid #0bf379;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.32), 0 0 0 4px rgba(11, 243, 121,  0.18);
    object-fit: cover;
    display: block;
}

.dns-instructor-profile-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.dns-instructor-badges-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.dns-instructor-role-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #0bf379;
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    padding: 4px 12px;
    border-radius: 999px;
    box-shadow: 0 3px 10px rgba(11, 243, 121,  0.35);
}

.dns-instructor-org-pill {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    color: #F1F5F9;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.6px;
    padding: 4px 12px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(6px);
}

.dns-instructor-title {
    margin: 0 0 8px 0 !important;
    font-size: 26px !important;
    font-weight: 800 !important;
    color: #FFFFFF !important;
    line-height: 1.25 !important;
    letter-spacing: -0.02em;
    width: 100%;
    word-break: break-word;
}

.dns-instructor-sub {
    margin: 0 0 18px 0 !important;
    font-size: 15px !important;
    color: #CBD5E1 !important;
    line-height: 1.55 !important;
    max-width: 820px;
}

.dns-instructor-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    width: 100%;
    padding-top: 2px;
}

#dns-btn-open-creator,
.dns-welcome-actions .dns-btn-accent {
    background: #0bf379 !important;
    color: #004349 !important;
    font-weight: 700 !important;
    box-shadow: 0 6px 18px rgba(11, 243, 121, 0.38) !important;
    border: 1px solid #0bf379 !important;
    transition: all 0.22s ease !important;
}

#dns-btn-open-creator:hover,
#dns-btn-open-creator:focus-visible,
.dns-welcome-actions .dns-btn-accent:hover,
.dns-welcome-actions .dns-btn-accent:focus-visible {
    background: #004349 !important;
    color: #FFFFFF !important;
    border-color: #004349 !important;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(0, 67, 73, 0.42) !important;
}

.dns-header-glass-btn {
    background: rgba(255, 255, 255, 0.09) !important;
    color: #FFFFFF !important;
    border: 1px solid rgba(255, 255, 255, 0.24) !important;
    font-weight: 600 !important;
    backdrop-filter: blur(8px);
    transition: all 0.22s ease !important;
}

.dns-header-glass-btn:hover {
    background: rgba(255, 255, 255, 0.18) !important;
    border-color: rgba(255, 255, 255, 0.42) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}

.dns-header-logout-btn {
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: rgba(255, 255, 255, 0.18) !important;
    color: #E2E8F0 !important;
}

.dns-header-logout-btn:hover {
    background: rgba(239, 68, 68, 0.22) !important;
    border-color: rgba(248, 113, 113, 0.45) !important;
    color: #FFFFFF !important;
}

/* Instructor KPIs */
.dns-instructor-kpis {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    padding-top: 20px;
}

.dns-kpi-stat-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: all 0.2s ease;
}

.dns-kpi-stat-card:hover {
    background: rgba(255, 255, 255, 0.14);
    transform: translateY(-2px);
}

.dns-kpi-stat-card .kpi-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dns-kpi-stat-card.kpi-authored .kpi-icon-box { background: rgba(11, 243, 121,  0.25); color: rgba(11, 243, 121, 0.35); }
.dns-kpi-stat-card.kpi-enrolled .kpi-icon-box { background: rgba(11, 243, 121,  0.25); color: rgba(11, 243, 121, 0.35); }
.dns-kpi-stat-card.kpi-completions .kpi-icon-box { background: rgba(11, 243, 121,  0.25); color: rgba(11, 243, 121, 0.35); }
.dns-kpi-stat-card.kpi-cloud .kpi-icon-box { background: rgba(11, 243, 121,  0.25); color: rgba(11, 243, 121, 0.35); }

.dns-kpi-stat-card .kpi-icon-box .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
}

.dns-kpi-stat-card .kpi-stat-val {
    font-size: 22px;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.1;
}

.dns-kpi-stat-card .kpi-stat-name {
    font-size: 12px;
    color: #CBD5E1;
    font-weight: 600;
    margin-top: 3px;
}

/* Instructor Tabs Bar */
.dns-instructor-tabs-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 2px solid #E2E8F0;
    padding-bottom: 0;
    margin-bottom: 30px;
    overflow-x: auto;
    scrollbar-width: thin;
}

.dns-inst-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    font-size: 15px;
    font-weight: 700;
    color: #64748B;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    border-radius: 8px 8px 0 0;
}

.dns-inst-tab-btn:hover {
    color: #004349;
    background: #F8FAFC;
}

.dns-inst-tab-btn.active {
    color: #004349;
    background: #FFFFFF;
    border-bottom-color: #0bf379;
    box-shadow: 0 -3px 12px rgba(0, 67, 73,  0.05);
}

.dns-inst-tab-btn .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.dns-inst-tab-btn .dns-tab-chip {
    background: #E2E8F0;
    color: #004349;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 12px;
}

.dns-inst-tab-btn.active .dns-tab-chip {
    background: #004349;
    color: #FFFFFF;
}

.dns-inst-tab-btn .dns-tab-hot-tag {
    background: #EF4444;
    color: #FFFFFF;
    font-size: 10px;
    font-weight: 900;
    padding: 2px 7px;
    border-radius: 10px;
    letter-spacing: 0.5px;
}

/* Tab Panes */
.dns-inst-pane {
    display: none;
}

.dns-inst-pane.active {
    display: block;
    animation: dnsFadeInPane 0.25s ease forwards;
}

@keyframes dnsFadeInPane {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Overview Layout */
.dns-overview-columns {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 28px;
}

.dns-overview-main-col {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
}

.dns-studio-sidebar-card {
    background: #F8FAFC;
    border: 1px solid rgba(11, 243, 121, 0.35);
    border-radius: 14px;
    padding: 26px 22px;
    box-shadow: 0 6px 18px rgba(0, 67, 73,  0.04);
}

.dns-sidebar-card-badge {
    display: inline-block;
    background: #004349;
    color: #FFFFFF;
    font-size: 10px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 6px;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.dns-studio-sidebar-card h4 {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 800;
    color: #004349;
}

.dns-studio-feature-list {
    list-style: none;
    padding: 0;
    margin: 18px 0 24px 0;
}

.dns-studio-feature-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #004349;
    margin-bottom: 10px;
    font-weight: 600;
}

.dns-studio-feature-list li .dashicons-yes {
    color: #0bf379;
    font-weight: 900;
    font-size: 16px;
    width: 16px;
    height: 16px;
}

/* My Courses Grid */
.dns-inst-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.dns-inst-course-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    transition: all 0.25s ease;
}

.dns-inst-course-card:hover {
    border-color: #004349;
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 67, 73,  0.1);
}

.dns-inst-card-media {
    position: relative;
    height: 180px;
    background: #004349;
    overflow: hidden;
}

.dns-inst-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

/* Section Header Toolbar Row */
.dns-section-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.dns-courses-toolbar-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 20px 24px;
    box-shadow: 0 4px 14px rgba(0, 67, 73,  0.04);
    margin-bottom: 26px;
}

.dns-section-header-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 240px;
}

.dns-section-title-inline {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.dns-section-title-inline h3 {
    margin: 0 !important;
    font-size: 20px !important;
    font-weight: 800 !important;
    color: #004349 !important;
    line-height: 1.25 !important;
}

.dns-section-count-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
    border: 1px solid rgba(11, 243, 121, 0.35);
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
}

.dns-section-header-info p {
    margin: 0 !important;
    font-size: 14.5px !important;
    color: #475569 !important;
    line-height: 1.5 !important;
}

.dns-courses-toolbar-card .dns-btn-primary {
    padding: 11px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(0, 67, 73,  0.22);
    flex-shrink: 0;
}

.dns-inst-course-card:hover .dns-inst-card-media img {
    transform: scale(1.04);
}

.dns-inst-card-media .platform-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0, 67, 73,  0.88);
    backdrop-filter: blur(4px);
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 800;
    padding: 3px 9px;
    border-radius: 6px;
}

.dns-inst-card-media .status-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    font-size: 11px;
    font-weight: 800;
    padding: 3px 9px;
    border-radius: 6px;
}

.dns-inst-card-media .status-publish {
    background: #0bf379;
    color: #FFFFFF;
}

.dns-inst-card-media .status-draft {
    background: #64748B;
    color: #FFFFFF;
}

.dns-inst-card-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.dns-inst-meta-strip {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: #64748B;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.dns-inst-meta-strip span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.dns-inst-meta-strip .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: #94A3B8;
}

.dns-inst-card-title {
    margin: 0 0 8px 0;
    font-size: 17px;
    font-weight: 800;
    line-height: 1.35;
}

.dns-inst-card-title a {
    color: #004349;
    text-decoration: none;
    transition: color 0.2s ease;
}

.dns-inst-card-title a:hover {
    color: #0bf379;
}

.dns-inst-card-excerpt {
    font-size: 13px;
    color: #475569;
    line-height: 1.5;
    margin: 0 0 16px 0;
    flex: 1;
}

.dns-inst-card-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    border-top: 1px solid #F1F5F9;
    padding-top: 14px;
    margin-top: auto;
}

/* Course Authoring Studio */
.dns-studio-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 20px 26px;
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.dns-studio-mode-pill {
    display: inline-block;
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.6px;
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 4px;
}

.dns-studio-mode-pill.mode-editing {
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
}

#dns-studio-main-heading {
    margin: 0;
    font-size: 22px;
    font-weight: 800;
    color: #004349;
}

.dns-studio-top-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.dns-studio-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 28px 30px;
    margin-bottom: 24px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
}

.dns-studio-card-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 22px;
    border-bottom: 1px solid #F1F5F9;
    padding-bottom: 16px;
}

.dns-card-step-circle {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #004349;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: 0 3px 8px rgba(0, 67, 73,  0.3);
}

.dns-studio-card-header h4 {
    margin: 0 0 4px 0;
    font-size: 18px;
    font-weight: 800;
    color: #004349;
}

.dns-studio-card-header p {
    margin: 0;
    font-size: 13px;
    color: #64748B;
}

/* Studio Form Controls */
.dns-studio-input,
.dns-studio-select,
.dns-studio-textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #CBD5E1;
    border-radius: 8px;
    font-size: 14px;
    color: #004349;
    background: #FFFFFF;
    transition: all 0.2s ease;
    outline: none;
    font-family: inherit;
}

.dns-studio-input:focus,
.dns-studio-select:focus,
.dns-studio-textarea:focus {
    border-color: #004349;
    box-shadow: 0 0 0 3px rgba(0, 67, 73,  0.12);
    background: #FFFFFF;
}

.dns-form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.dns-form-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 18px;
}

.dns-input-with-action {
    display: flex;
    gap: 8px;
}

.dns-input-with-action .dns-studio-input {
    flex: 1;
}

/* Preset Banners */
.dns-media-authoring-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 24px;
    align-items: start;
}

.dns-preset-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.dns-preset-chip {
    background: #F1F5F9;
    color: #004349;
    border: 1px solid #CBD5E1;
    border-radius: 20px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dns-preset-chip:hover {
    background: #E2E8F0;
    border-color: #94A3B8;
    color: #004349;
}

.dns-preset-chip.active {
    background: #004349;
    color: #FFFFFF;
    border-color: #004349;
}

.dns-studio-preview-box {
    width: 100%;
    height: 180px;
    border-radius: 10px;
    border: 2px dashed #CBD5E1;
    overflow: hidden;
    background: #004349;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dns-studio-preview-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Curriculum Lessons Stack */
.dns-studio-lessons-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dns-lesson-row-item {
    background: #F8FAFC;
    border: 1.5px solid #E2E8F0;
    border-radius: 12px;
    padding: 20px;
    transition: all 0.2s ease;
}

.dns-lesson-row-item:hover {
    border-color: #CBD5E1;
    background: #FFFFFF;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.dns-lesson-row-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid #E2E8F0;
}

.dns-lesson-drag-handle {
    font-size: 14px;
    font-weight: 800;
    color: #004349;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.dns-lesson-drag-handle .dashicons {
    color: #94A3B8;
}

.dns-btn-remove-lesson {
    background: #FEE2E2;
    color: #004349;
    border: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.dns-btn-remove-lesson:hover {
    background: #EF4444;
    color: #FFFFFF;
}

/* Publication Settings */
.dns-publish-toggle-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 16px 20px;
}

.dns-radio-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #004349;
    cursor: pointer;
}

.dns-radio-label input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: #004349;
    cursor: pointer;
}

.dns-studio-footer-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 24px;
}

#dns-btn-submit-course {
    background: #0bf379 !important;
    color: #004349 !important;
    font-size: 16px;
    font-weight: 800;
    padding: 14px 28px;
    border: 1px solid #0bf379 !important;
    box-shadow: 0 6px 18px rgba(11, 243, 121, 0.4);
    transition: all 0.25s ease;
}

#dns-btn-submit-course:hover,
#dns-btn-submit-course:focus-visible {
    background: #004349 !important;
    color: #FFFFFF !important;
    border-color: #004349 !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 67, 73, 0.45);
}

/* Student Search Input */
.dns-student-search-bar {
    width: 100%;
}

.dns-search-input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #CBD5E1;
    border-radius: 10px;
    font-size: 14px;
    color: #004349;
    outline: none;
    transition: all 0.2s ease;
}

.dns-search-input:focus {
    border-color: #004349;
    box-shadow: 0 0 0 3px rgba(0, 67, 73,  0.12);
}

@media (max-width: 900px) {
    .dns-instructor-kpis {
        grid-template-columns: repeat(2, 1fr);
    }
    .dns-overview-columns {
        grid-template-columns: 1fr;
    }
    .dns-media-authoring-grid {
        grid-template-columns: 1fr;
    }
    .dns-form-grid-2,
    .dns-form-grid-3 {
        grid-template-columns: 1fr;
    }
}



/* ==========================================================================
   STANDARD LMS ON-PAGE COURSE PLAYER (VIDEO + INTERACTIVE SLIDERS + PDF + QUIZ)
   ========================================================================== */
.dns-lms-workspace-section {
    background: #004349;
    padding: 32px 0 44px 0;
    color: #FFFFFF;
    border-bottom: 4px solid #0bf379;
}

.dns-lms-workspace-section.dns-player-first-section {
    padding-top: 28px;
}

.dns-lms-workspace-section.dns-player-preview-mode {
    padding-top: 26px;
    background: #004349;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.dns-lms-topbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.dns-lms-breadcrumb-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 13px;
    color: #94A3B8;
    margin-bottom: 10px;
}

.dns-lms-breadcrumb-row a {
    color: #CBD5E1;
    text-decoration: none;
    transition: color 0.2s ease;
}

.dns-lms-breadcrumb-row a:hover {
    color: #0bf379;
}

.dns-lms-breadcrumb-row .sep {
    color: #64748B;
}

.dns-lms-breadcrumb-row .current {
    color: #0bf379;
    font-weight: 700;
}

.dns-lms-live-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(11, 243, 121,  0.18);
    border: 1px solid rgba(11, 243, 121,  0.45);
    color: #0bf379;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.6px;
    padding: 3px 11px;
    border-radius: 20px;
    margin-left: 6px;
}

.dns-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #0bf379;
    box-shadow: 0 0 8px #0bf379;
}

.dns-lms-course-heading,
h1.dns-lms-course-heading {
    margin: 0;
    font-size: 35px !important;
    font-weight: 800 !important;
    color: #FFFFFF !important;
    line-height: 1.22 !important;
    letter-spacing: -0.4px;
}

.dns-lms-progress-widget {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 12px 18px;
    border-radius: 12px;
    min-width: 240px;
}

.dns-lms-progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    margin-bottom: 6px;
    color: #E2E8F0;
}

.dns-lms-progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    overflow: hidden;
}

.dns-lms-progress-fill {
    height: 100%;
    background: #0bf379;
    border-radius: 10px;
    transition: width 0.35s ease;
}

/* Unified Toolbar Row (Media Mode Switcher Tabs + Compact CTA) */
.dns-lms-toolbar-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.dns-lms-mode-tabs {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    padding: 6px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dns-lms-tab-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 16px;
    border-radius: 8px;
    border: 1px solid transparent;
    background: transparent;
    color: #CBD5E1;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dns-lms-tab-btn .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.dns-lms-tab-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
}

.dns-lms-tab-btn.active {
    background: #0bf379;
    border-color: #0bf379;
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(11, 243, 121,  0.35);
}

.dns-lms-tab-btn.dns-lms-tab-quiz {
    color: rgba(11, 243, 121, 0.35);
}

.dns-lms-tab-btn.dns-lms-tab-quiz.active {
    color: #FFFFFF;
}

/* Hero CTA & Syllabus Action Pills Refinements */
.dns-hero-cta-group {
    margin-top: 28px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.dns-hero-outline-btn {
    color: #FFFFFF !important;
    border-color: rgba(255, 255, 255, 0.35) !important;
    background: rgba(255, 255, 255, 0.06) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
}

.dns-hero-outline-btn:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: #FFFFFF !important;
}

.dns-dot-sep {
    color: #CBD5E1;
    margin: 0 2px;
}

.dns-module-quick-actions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.dns-module-action-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none !important;
    border: 1px solid #CBD5E1;
    background: #F8FAFC;
    color: #004349;
    transition: all 0.2s ease;
}

.dns-module-action-pill .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.dns-module-action-pill:hover {
    border-color: #004349;
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
}

.dns-module-action-pill.primary {
    background: #004349;
    border-color: #004349;
    color: #FFFFFF;
}

.dns-module-action-pill.primary:hover {
    background: #0bf379 !important;
    border-color: #0bf379 !important;
    color: #004349 !important;
}

/* Main 2-Column LMS Grid */
.dns-lms-main-grid {
    display: grid;
    grid-template-columns: 1fr 370px;
    gap: 24px;
    align-items: start;
}

.dns-lms-stage-col {
    background: #FFFFFF;
    color: #004349;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.dns-lms-active-module-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 24px;
    background: #F8FAFC;
    border-bottom: 1px solid #E2E8F0;
}

.dns-module-pill {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.6px;
    color: #004349;
    background: rgba(11, 243, 121, 0.14);
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 4px;
}

#dns-active-module-title {
    margin: 0;
    font-size: 19px;
    font-weight: 800;
    color: #004349;
}

.dns-lms-module-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dns-duration-tag {
    font-size: 13px;
    font-weight: 700;
    color: #475569;
    background: #E2E8F0;
    padding: 5px 12px;
    border-radius: 8px;
}

.dns-btn-completed {
    background: #0bf379 !important;
    color: #004349 !important;
    border-color: #0bf379 !important;
}
.dns-btn-completed:hover,
.dns-btn-completed:focus-visible {
    background: #004349 !important;
    color: #FFFFFF !important;
    border-color: #004349 !important;
}

/* Stage Panes */
.dns-lms-stage-pane {
    display: none;
}

.dns-lms-stage-pane.active {
    display: block;
}

/* Video Player Container */
.dns-lms-video-container {
    position: relative;
    width: 100%;
    background: #000000;
    aspect-ratio: 16 / 9;
    max-height: 540px;
    overflow: hidden;
}

.dns-lms-video-container video,
.dns-lms-video-container iframe {
    width: 100%;
    height: 100%;
    display: block;
    border: none;
}

.dns-lms-stage-footer-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px 24px;
    background: #FFFFFF;
    border-top: 1px solid #E2E8F0;
}

.dns-stage-footer-info {
    font-size: 14px;
    color: #004349;
}

.dns-stage-footer-btns {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Interactive Presentation Slide Deck (Sliders) */
.dns-slide-deck-wrapper {
    background: #004349;
    color: #FFFFFF;
    display: flex;
    flex-direction: column;
}

.dns-slide-deck-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    background: #004349;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dns-deck-brand {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.7px;
    color: #0bf379;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.dns-deck-controls-top {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dns-slide-counter {
    font-size: 12px;
    font-weight: 700;
    color: #CBD5E1;
    background: rgba(255, 255, 255, 0.1);
    padding: 4px 10px;
    border-radius: 6px;
}

.dns-deck-icon-btn {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #FFFFFF;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.dns-deck-icon-btn:hover {
    background: #0bf379;
    border-color: #0bf379;
}

.dns-slides-viewport {
    position: relative;
    min-height: 420px;
    padding: 36px 42px;
    background: #004349;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dns-presentation-slide {
    display: none;
    width: 100%;
    max-width: 760px;
    animation: dnsSlideFade 0.25s ease;
}

.dns-presentation-slide.active {
    display: block;
}

@keyframes dnsSlideFade {
    from { opacity: 0; transform: translateX(12px); }
    to { opacity: 1; transform: translateX(0); }
}

.dns-slide-inner {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-left: 5px solid #0bf379;
    border-radius: 16px;
    padding: 32px 36px;
    backdrop-filter: blur(8px);
}

.dns-slide-tag {
    display: inline-block;
    background: rgba(11, 243, 121,  0.2);
    color: rgba(11, 243, 121, 0.35);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.8px;
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: 12px;
}

.dns-slide-title {
    margin: 0 0 8px 0;
    font-size: 26px;
    font-weight: 800;
    color: #FFFFFF;
    line-height: 1.3;
}

.dns-slide-subtitle {
    margin: 0 0 20px 0;
    font-size: 15px;
    color: rgba(11, 243, 121, 0.35);
    font-weight: 600;
}

.dns-slide-bullets {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dns-slide-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
    line-height: 1.55;
    color: #F1F5F9;
    background: rgba(0, 67, 73,  0.45);
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.dns-bullet-check {
    color: #0bf379;
    font-weight: 900;
    flex-shrink: 0;
}

.dns-slide-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 12px;
    color: #94A3B8;
}

.dns-slide-deck-Controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    background: #FFFFFF;
    border-top: 1px solid #E2E8F0;
}

.dns-slide-dots {
    display: flex;
    gap: 8px;
    align-items: center;
}

.dns-deck-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: #CBD5E1;
    cursor: pointer;
    padding: 0;
    transition: all 0.2s ease;
}

.dns-deck-dot.active {
    width: 26px;
    border-radius: 8px;
    background: #0bf379;
}

/* Embedded PDF Reader */
.dns-pdf-reader-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px 24px;
    background: #F8FAFC;
    border-bottom: 1px solid #E2E8F0;
    color: #004349;
}

/* Study Notes & Lab Guide */
.dns-study-notes-reader {
    padding: 26px 30px;
    background: #FFFFFF;
    color: #004349;
}

.dns-notes-header-strip {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 14px;
    margin-bottom: 20px;
    border-bottom: 2px solid #F1F5F9;
    font-size: 12px;
    font-weight: 800;
    color: #004349;
    letter-spacing: 0.5px;
}

.dns-notes-content-body {
    font-size: 15px;
    line-height: 1.75;
    color: #004349;
}

.dns-notes-content-body h3,
.dns-notes-content-body h4 {
    color: #004349;
    margin-top: 18px;
    margin-bottom: 8px;
}

/* Inline Quiz Pane */
.dns-inline-quiz-card {
    padding: 28px 32px;
    background: #FFFFFF;
    color: #004349;
}

.dns-quiz-question-box {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 18px 22px;
    margin-top: 16px;
}

.dns-quiz-question-box h4 {
    margin: 0 0 12px 0;
    font-size: 16px;
    color: #004349;
}

.dns-quiz-options-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dns-quiz-option-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    color: #004349;
    transition: all 0.15s ease;
}

.dns-quiz-option-label:hover {
    border-color: #004349;
    background: rgba(11, 243, 121, 0.14);
}

/* Right Column: Curriculum Playlist */
.dns-playlist-card {
    background: #FFFFFF;
    color: #004349;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
}

.dns-playlist-header {
    padding: 18px 20px;
    background: #004349;
    color: #FFFFFF;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dns-playlist-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 800;
    color: #FFFFFF;
}

.dns-playlist-header span {
    font-size: 11px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.16);
    padding: 3px 9px;
    border-radius: 12px;
}

.dns-playlist-items {
    max-height: 520px;
    overflow-y: auto;
    divide-y: 1px solid #F1F5F9;
}

.dns-playlist-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 15px 18px;
    border-bottom: 1px solid #E2E8F0;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #FFFFFF;
}

.dns-playlist-item:hover {
    background: #F8FAFC;
}

.dns-playlist-item.active {
    background: rgba(11, 243, 121, 0.14);
    border-left: 4px solid #0bf379;
}

.dns-playlist-status-icon {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #E2E8F0;
    color: #004349;
    font-size: 13px;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.dns-playlist-item.active .dns-playlist-status-icon {
    background: #0bf379;
    color: #FFFFFF;
}

.dns-playlist-title {
    font-size: 14px;
    font-weight: 700;
    color: #004349;
    margin-bottom: 5px;
    line-height: 1.35;
}

.dns-playlist-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 11px;
    color: #64748B;
}

.dns-playlist-badges span {
    display: inline-flex;
    align-items: center;
    gap: 3px;
}

.dns-playlist-badges .dashicons {
    font-size: 13px;
    width: 13px;
    height: 13px;
}

.dns-playlist-footer {
    padding: 14px 18px;
    background: #F8FAFC;
    border-top: 1px solid #E2E8F0;
}

/* Locked Curriculum Gate Card (Shown when user is not yet enrolled) */
.dns-locked-curriculum-card {
    background: #F8FAFC !important;
    border: 1.5px dashed rgba(11, 243, 121, 0.35) !important;
    text-align: center;
}

.dns-locked-curriculum-inner {
    max-width: 620px;
    margin: 0 auto;
    padding: 12px 10px;
}

.dns-locked-icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #004349;
    color: #0bf379;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
    box-shadow: 0 8px 20px rgba(0, 67, 73,  0.2);
}

.dns-locked-icon-circle .dashicons {
    font-size: 28px;
    width: 28px;
    height: 28px;
}

.dns-locked-curriculum-inner h3 {
    font-size: 21px;
    font-weight: 800;
    color: #004349;
    margin: 0 0 10px 0;
}

.dns-locked-curriculum-inner p {
    font-size: 15px;
    line-height: 1.65;
    color: #475569;
    margin: 0 0 22px 0;
}

@media (max-width: 1024px) {
    .dns-lms-main-grid {
        grid-template-columns: 1fr;
    }
    .dns-slides-viewport {
        padding: 20px;
        min-height: 340px;
    }
}

/* Enrolled Course Card & Button State */
.dns-course-card.is-enrolled-card {
    border-color: #0bf379;
}

.dns-btn.dns-btn-enrolled {
    background: #0bf379 !important;
    color: #004349 !important;
    border-color: #0bf379 !important;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(11, 243, 121, 0.25);
    transition: all 0.2s ease;
}

.dns-btn.dns-btn-enrolled:hover,
.dns-btn.dns-btn-enrolled:focus-visible {
    background: #004349 !important;
    color: #FFFFFF !important;
    border-color: #004349 !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 67, 73, 0.35);
}

/* ==========================================================================
   15. PREMIUM PORTAL REFINEMENTS & 100% MOBILE RESPONSIVENESS
   (Student Dashboard, Instructor Studio, LMS Player, Certificates, Tables)
   ========================================================================== */

/* Responsive Table Wrapper */
.dns-table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
}

/* Premium Portal Header & Card Surfaces */
.dns-dashboard-welcome,
.dns-instructor-header-card,
.dns-portal-auth-header {
    background: #004349 !important;
    border: 1px solid rgba(255, 255, 255, 0.14) !important;
    box-shadow: 0 20px 44px -12px rgba(0, 67, 73,  0.32) !important;
}

.dns-dashboard-welcome h2,
.dns-instructor-header-card h2 {
    font-size: 26px !important;
    line-height: 1.25 !important;
    color: #FFFFFF !important;
}

.dns-portal-auth-header h3 {
    font-size: 28px !important;
    line-height: 1.22 !important;
    color: #FFFFFF !important;
}

.dns-dashboard-welcome p,
.dns-instructor-header-card p,
.dns-portal-auth-header p {
    font-size: 15px !important;
    line-height: 1.55 !important;
    color: #CBD5E1 !important;
}

.dns-kpi-card,
.dns-enrolled-card,
.dns-inst-card,
.dns-studio-card,
.dns-inst-course-card {
    border: 1px solid #E2E8F0 !important;
    box-shadow: 0 12px 30px -10px rgba(0, 67, 73,  0.06) !important;
}

/* Tablet & Mobile Breakpoints for Student & Instructor Dashboards + Inner LMS Pages */
@media (max-width: 992px) {
    .dns-instructor-overview-cols {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }
    .dns-instructor-header-card {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 20px !important;
        padding: 24px 22px !important;
    }
    .dns-instructor-profile-group {
        min-width: 0 !important;
        width: 100% !important;
    }
    .dns-instructor-kpis {
        width: 100% !important;
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    .dns-inst-kpi-pill {
        width: 100% !important;
        min-width: 0 !important;
    }
    .dns-dashboard-welcome {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 18px !important;
        padding: 24px 22px !important;
    }
    .dns-welcome-actions {
        width: 100% !important;
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 10px !important;
    }
}

@media (max-width: 768px) {
    /* Dashboard Containers */
    .dns-student-dashboard,
    .dns-instructor-dashboard {
        padding: 4px 0 24px 0 !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }

    /* Grids: Prevent 320px minmax overflow on mobile viewports */
    .dns-course-grid,
    .dns-categories-grid,
    .dns-enrolled-grid,
    .dns-inst-courses-grid {
        grid-template-columns: 1fr !important;
        gap: 18px !important;
    }

    /* Student Dashboard Welcome & KPI Grid */
    .dns-dashboard-welcome,
    .dns-instructor-header-card {
        padding: 20px 16px !important;
        border-radius: 16px !important;
        margin-bottom: 20px !important;
    }
    .dns-dashboard-welcome h2,
    .dns-instructor-header-card h2,
    .dns-portal-auth-header h3 {
        font-size: 25px !important;
        line-height: 1.25 !important;
    }
    .dns-lms-course-heading,
    h1.dns-lms-course-heading {
        font-size: 25px !important;
        line-height: 1.25 !important;
    }
    .dns-welcome-actions .dns-btn {
        flex: 1 1 100% !important;
        justify-content: center !important;
        text-align: center !important;
    }
    .dns-kpi-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
        margin-bottom: 22px !important;
    }
    .dns-kpi-card {
        padding: 14px 12px !important;
        gap: 10px !important;
        border-radius: 14px !important;
    }
    .dns-kpi-icon {
        width: 40px !important;
        height: 40px !important;
        font-size: 18px !important;
        flex-shrink: 0 !important;
    }
    .dns-kpi-number {
        font-size: 22px !important;
    }
    .dns-kpi-label {
        font-size: 11.5px !important;
    }

    /* Student & Instructor Dashboard Tabs (Horizontal Touch Scroll) */
    .dns-dashboard-tabs,
    .dns-instructor-tabs {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        gap: 6px !important;
        padding-bottom: 6px !important;
        margin-bottom: 18px !important;
        scrollbar-width: none;
    }
    .dns-dashboard-tabs::-webkit-scrollbar,
    .dns-instructor-tabs::-webkit-scrollbar {
        display: none;
    }
    .dns-tab-btn,
    .dns-inst-tab-btn {
        white-space: nowrap !important;
        flex-shrink: 0 !important;
        padding: 10px 14px !important;
        font-size: 13px !important;
    }

    /* Enrolled Course Cards & Instructor Course Cards on Mobile */
    .dns-enrolled-content,
    .dns-inst-course-body {
        padding: 16px !important;
    }
    .dns-card-actions,
    .dns-inst-course-actions {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }
    .dns-card-actions .dns-btn,
    .dns-inst-course-actions .dns-btn {
        width: 100% !important;
        justify-content: center !important;
    }

    /* Logged-Out Portal Auth Card (Student & Instructor Dashboards) */
    .dns-portal-auth-wrapper {
        padding: 4px 0 24px 0 !important;
    }
    .dns-portal-auth-header {
        padding: 22px 16px !important;
    }
    .dns-portal-tabs {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
    }
    .dns-portal-tab-btn {
        padding: 13px 8px !important;
        font-size: 13px !important;
        justify-content: center !important;
        text-align: center !important;
    }
    .dns-portal-form-pane {
        padding: 20px 16px !important;
    }
    .dns-portal-row {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    /* Instructor Profile & Studio Forms Mobile Responsiveness */
    .dns-instructor-profile-group {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 14px !important;
    }
    .dns-instructor-avatar img {
        width: 58px !important;
        height: 58px !important;
    }
    .dns-inst-card,
    .dns-studio-card {
        padding: 18px 14px !important;
        border-radius: 14px !important;
    }
    .dns-inst-card-header,
    .dns-studio-top-bar,
    .dns-section-header-row,
    .dns-studio-footer-actions {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 12px !important;
    }
    .dns-studio-footer-actions .dns-btn,
    .dns-section-header-row .dns-btn {
        width: 100% !important;
        justify-content: center !important;
    }
    /* Force all 2-col and 3-col form grids (including inline span 2) into 1 column on mobile */
    .dns-form-grid-2,
    .dns-form-grid-3 {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
    }
    .dns-form-grid-2 > *,
    .dns-form-grid-3 > * {
        grid-column: 1 / -1 !important;
    }
    .dns-input-with-action {
        flex-wrap: wrap !important;
        gap: 8px !important;
    }
    .dns-input-with-action input {
        flex: 1 1 100% !important;
        min-width: 0 !important;
    }
    .dns-input-with-action .dns-btn {
        width: 100% !important;
        justify-content: center !important;
    }
    .dns-lesson-row-item,
    .dns-quiz-q-row {
        padding: 14px 12px !important;
    }
    .dns-table th,
    .dns-table td {
        padding: 10px 12px !important;
        font-size: 12.5px !important;
        white-space: nowrap;
    }

    /* Certificate Preview Mobile Scaling */
    .dns-certificate-container {
        margin: 16px auto !important;
    }
    .dns-cert-actions {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 10px !important;
        justify-content: center !important;
    }
    .dns-certificate-paper {
        padding: 10px !important;
    }
    .dns-cert-border {
        padding: 6px !important;
    }
    .dns-cert-inner {
        padding: 20px 14px !important;
    }
    .dns-cert-title {
        font-size: 24px !important;
        letter-spacing: 1px !important;
    }
    .dns-cert-recipient {
        font-size: 22px !important;
        padding: 0 10px 6px !important;
    }
    .dns-cert-course {
        font-size: 18px !important;
    }
    .dns-cert-footer {
        flex-direction: column !important;
        align-items: center !important;
        gap: 20px !important;
        margin-top: 28px !important;
    }

    /* On-Page Interactive LMS Course Player Mobile */
    .dns-lms-player-section {
        padding: 20px 14px !important;
        border-radius: 16px !important;
    }
    .dns-lms-topbar {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 14px !important;
    }
    .dns-lms-progress-widget {
        min-width: 0 !important;
        width: 100% !important;
    }
    .dns-lms-mode-tabs {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 6px !important;
    }
    .dns-lms-mode-btn {
        justify-content: center !important;
        padding: 9px 10px !important;
        font-size: 12px !important;
        text-align: center !important;
    }
    .dns-stage-footer-bar,
    .dns-slide-deck-topbar,
    .dns-slide-deck-Controls,
    .dns-pdf-reader-header,
    .dns-notes-header-strip {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px !important;
        padding: 14px 16px !important;
        text-align: center;
    }
    .dns-slide-inner {
        padding: 20px 16px !important;
    }
    .dns-slide-heading {
        font-size: 19px !important;
    }
    .dns-study-notes-reader,
    .dns-inline-quiz-card {
        padding: 18px 14px !important;
    }
    #dns-lms-pdf-iframe {
        height: 420px !important;
    }

    /* Auth Modal Mobile Fit */
    .dns-auth-modal-backdrop {
        padding: 12px !important;
        align-items: flex-end !important;
    }
    .dns-auth-modal-card {
        max-height: 90vh !important;
        overflow-y: auto !important;
        border-radius: 20px 20px 14px 14px !important;
    }
    .dns-auth-modal-header {
        padding: 20px 18px 16px !important;
    }
    .dns-auth-form {
        padding: 18px 16px 20px !important;
    }
}

@media (max-width: 480px) {
    .dns-kpi-grid,
    .dns-instructor-kpis,
    .dns-lms-mode-tabs {
        grid-template-columns: 1fr !important;
    }
    .dns-portal-tabs {
        grid-template-columns: 1fr !important;
    }
}

/* ==========================================================================
   STUDENT PROFILE & PASSWORD RESET SECTION
   ========================================================================== */
.dns-student-profile-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 24px;
    align-items: start;
}

.dns-profile-edit-card,
.dns-profile-security-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 26px 24px;
    box-shadow: 0 4px 18px rgba(0, 67, 73,  0.05);
}

.dns-profile-card-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #E2E8F0;
}

.dns-profile-icon-badge {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 10px;
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
    border: 1px solid rgba(11, 243, 121, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dns-profile-icon-badge.security-badge {
    background: rgba(11, 243, 121, 0.14);
    color: #0bf379;
    border-color: rgba(11, 243, 121, 0.35);
}

.dns-profile-icon-badge .dashicons {
    font-size: 22px;
    width: 22px;
    height: 22px;
}

.dns-profile-card-header h3 {
    margin: 0 0 4px 0;
    font-size: 19px;
    font-weight: 800;
    color: #004349;
    line-height: 1.25;
}

.dns-profile-card-header p {
    margin: 0;
    font-size: 14px;
    color: #475569;
    line-height: 1.5;
}

.dns-profile-meta-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 20px;
}

.dns-meta-summary-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.dns-meta-summary-item .summary-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #64748B;
}

.dns-meta-summary-item .summary-val {
    font-size: 13.5px;
    font-weight: 700;
    color: #004349;
}

.dns-profile-form .dns-input-group {
    margin-bottom: 16px;
}

.dns-profile-form .dns-input-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #004349;
    margin-bottom: 6px;
}

.dns-profile-form .dns-field-hint {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: #64748B;
    line-height: 1.45;
}

.dns-profile-form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 10px;
}

.dns-password-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 4px 0;
    color: #94A3B8;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.8px;
}

.dns-password-divider::before,
.dns-password-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #E2E8F0;
}

.dns-password-divider span {
    padding: 0 10px;
}

.dns-profile-alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    border-radius: 10px;
    font-size: 13.5px;
    font-weight: 600;
    line-height: 1.45;
}

.dns-profile-alert-success {
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
    border: 1px solid rgba(11, 243, 121, 0.35);
}

.dns-profile-alert-error {
    background: #FEF2F2;
    color: #004349;
    border: 1px solid #FECACA;
}

@media (max-width: 992px) {
    .dns-student-profile-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 768px) {
    .dns-profile-edit-card,
    .dns-profile-security-card {
        padding: 18px 16px !important;
    }
    .dns-profile-meta-summary {
        grid-template-columns: 1fr !important;
        gap: 10px;
    }
    .dns-profile-form-actions .dns-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================================
   INSTRUCTOR REGISTRATION SELECTOR, PENDING GATE & MODERATION QUEUE
   ========================================================================== */
.dns-account-type-group {
    margin-bottom: 18px;
}

.dns-account-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 6px;
}

.dns-account-type-card {
    display: flex !important;
    align-items: flex-start;
    gap: 12px;
    padding: 13px 14px;
    border: 1.5px solid #CBD5E1;
    border-radius: 10px;
    background: #F8FAFC;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    margin: 0 !important;
}

.dns-account-type-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.dns-account-type-card:hover {
    border-color: #004349;
    background: #FFFFFF;
}

.dns-account-type-card.active {
    border-color: #004349;
    background: rgba(11, 243, 121, 0.14);
    box-shadow: 0 0 0 2px rgba(0, 67, 73,  0.12);
}

.dns-account-type-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: #E2E8F0;
    color: #004349;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dns-account-type-card.active .dns-account-type-icon {
    background: #004349;
    color: #FFFFFF;
}

.dns-account-type-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dns-account-type-info strong {
    font-size: 14px;
    font-weight: 700;
    color: #004349;
    line-height: 1.25;
}

.dns-account-type-info small {
    font-size: 11.5px;
    color: #475569;
    line-height: 1.35;
    font-weight: 500;
}

.dns-instructor-approval-hint {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 10px;
    padding: 11px 14px;
    background: rgba(11, 243, 121, 0.14);
    border: 1px solid rgba(11, 243, 121, 0.35);
    border-radius: 8px;
    color: #004349;
    font-size: 12.5px;
    line-height: 1.45;
    font-weight: 600;
}

.dns-instructor-approval-hint .dashicons {
    color: #0bf379;
    font-size: 18px;
    margin-top: 1px;
    flex-shrink: 0;
}

/* Pending Gate Screen on /instructor-dashboard/ */
.dns-instructor-pending-gate {
    max-width: 820px;
    margin: 36px auto;
    padding: 0 16px;
}

.dns-pending-gate-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-top: 4px solid #0bf379;
    border-radius: 16px;
    padding: 38px 34px;
    text-align: center;
    box-shadow: 0 10px 28px rgba(0, 67, 73,  0.06);
}

.dns-pending-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 99px;
    background: rgba(11, 243, 121, 0.14);
    border: 1px solid rgba(11, 243, 121, 0.35);
    color: #004349;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.05em;
    margin-bottom: 16px;
}

.dns-pending-gate-title {
    font-size: 26px !important;
    font-weight: 800;
    color: #004349;
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.dns-pending-gate-desc {
    font-size: 15.5px;
    color: #475569;
    max-width: 660px;
    margin: 0 auto 28px;
    line-height: 1.65;
}

.dns-pending-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    text-align: left;
    margin-bottom: 26px;
}

.dns-pending-step-item {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.dns-pending-step-item.completed {
    background: rgba(11, 243, 121, 0.14);
    border-color: rgba(11, 243, 121, 0.35);
}

.dns-pending-step-item.active {
    background: rgba(11, 243, 121, 0.14);
    border-color: rgba(11, 243, 121, 0.35);
}

.dns-pending-step-num {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #CBD5E1;
    color: #004349;
    font-weight: 800;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dns-pending-step-item.completed .dns-pending-step-num {
    background: #0bf379;
    color: #FFFFFF;
}

.dns-pending-step-item.active .dns-pending-step-num {
    background: #0bf379;
    color: #FFFFFF;
}

.dns-pending-step-item h4 {
    margin: 0 0 4px 0;
    font-size: 14.5px !important;
    font-weight: 700;
    color: #004349;
}

.dns-pending-step-item p {
    margin: 0;
    font-size: 13px !important;
    color: #475569;
    line-height: 1.5;
}

.dns-pending-meta-box {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 16px 20px;
    text-align: left;
    font-size: 13.5px;
    color: #004349;
    display: grid;
    gap: 8px;
    margin-bottom: 26px;
}

.dns-pending-gate-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.status-badge.status-pending {
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
    border: 1px solid rgba(11, 243, 121, 0.35);
}

@media (max-width: 768px) {
    .dns-account-type-selector {
        grid-template-columns: 1fr;
    }
    .dns-pending-steps-grid {
        grid-template-columns: 1fr;
    }
    .dns-pending-gate-card {
        padding: 24px 18px;
    }
    .dns-pending-gate-title {
        font-size: 22px !important;
    }
}

/* ============================================================
   TWO-FACTOR AUTHENTICATION (2FA · GOOGLE AUTHENTICATOR) STYLES
   ============================================================ */

.dns-2fa-profile-card,
.dns-2fa-security-card {
    border: 1px solid #CBD5E1;
    background: #FFFFFF;
    border-radius: 16px;
    padding: 28px !important;
    box-shadow: 0 8px 24px rgba(0, 67, 73,  0.04);
}

.dns-2fa-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
    flex-wrap: wrap;
    padding-bottom: 20px;
    border-bottom: 1px solid #E2E8F0;
    margin-bottom: 18px;
}

.dns-2fa-card-title-wrap {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    flex: 1;
    min-width: 260px;
}

.dns-2fa-shield-badge {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid rgba(11, 243, 121, 0.35);
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
}

.dns-2fa-shield-badge.is-enabled {
    background: rgba(11, 243, 121, 0.14);
    border-color: rgba(11, 243, 121, 0.35);
    color: #0bf379;
}

.dns-2fa-shield-badge.is-disabled {
    background: rgba(11, 243, 121, 0.14);
    border-color: rgba(11, 243, 121, 0.35);
    color: #004349;
}

.dns-2fa-shield-badge .dashicons {
    font-size: 26px;
    width: 26px;
    height: 26px;
}

.dns-2fa-card-eyebrow {
    display: inline-block;
    font-size: 11.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #004349;
    margin-bottom: 4px;
}

.dns-2fa-card-heading {
    margin: 0 0 6px 0 !important;
    font-size: 20px !important;
    font-weight: 800 !important;
    color: #004349 !important;
    line-height: 1.3 !important;
}

.dns-2fa-card-desc {
    margin: 0 !important;
    font-size: 14.5px !important;
    color: #475569 !important;
    line-height: 1.55 !important;
}

.dns-2fa-status-pill,
.dns-2fa-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 800;
    white-space: nowrap;
}

.dns-2fa-status-pill.status-enabled,
.dns-2fa-status-badge.enabled {
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
    border: 1px solid #0bf379;
}

.dns-2fa-status-pill.status-disabled,
.dns-2fa-status-badge.disabled {
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
    border: 1px solid #0bf379;
}

.dns-2fa-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    background: currentColor;
}

/* 3-Column Security Highlights Strip */
.dns-2fa-pillars-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 22px;
}

.dns-2fa-pillar-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 11px 14px;
    font-size: 13px;
    color: #004349;
    line-height: 1.35;
}

.dns-2fa-pillar-item .dashicons {
    color: #004349;
    font-size: 18px;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* 2FA Setup Wizard Grid */
.dns-2fa-setup-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    align-items: stretch;
    margin-top: 6px;
}

.dns-2fa-qr-column {
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: 14px;
    padding: 20px 18px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.dns-2fa-step-header {
    display: flex;
    align-items: center;
    gap: 10px;
    text-align: left;
    margin-bottom: 14px;
}

.dns-2fa-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 6px;
    background: #004349;
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    flex-shrink: 0;
}

.dns-2fa-step-header strong {
    font-size: 14.5px;
    font-weight: 800;
    color: #004349;
}

.dns-2fa-qr-frame {
    background: #FFFFFF;
    border: 2px solid #CBD5E1;
    border-radius: 12px;
    padding: 12px;
    display: inline-block;
    margin: 4px auto 12px auto;
    box-shadow: 0 4px 12px rgba(0, 67, 73,  0.05);
}

.dns-2fa-qr-img {
    display: block;
    width: 186px;
    height: 186px;
}

.dns-2fa-qr-caption {
    margin: 0 0 12px 0 !important;
    font-size: 13px !important;
    color: #475569 !important;
    line-height: 1.5 !important;
}

.dns-2fa-app-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px;
}

.dns-2fa-app-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    color: #004349;
    font-size: 11.5px;
    font-weight: 700;
}

.dns-2fa-app-chip .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: #0bf379;
}

.dns-2fa-verify-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: space-between;
}

.dns-2fa-secret-key-box,
.dns-2fa-secret-box {
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: 12px;
    padding: 16px 18px;
}

.dns-2fa-secret-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.dns-2fa-secret-label {
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #004349;
}

.dns-2fa-secret-hint {
    font-size: 12px;
    color: #64748B;
    font-weight: 600;
}

.dns-2fa-secret-code-row,
.dns-2fa-secret-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.dns-2fa-secret-code-row code,
.dns-2fa-secret-code {
    font-family: Consolas, Monaco, 'Courier New', monospace;
    font-size: 16px;
    font-weight: 800;
    color: #004349;
    background: #FFFFFF;
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid #CBD5E1;
    letter-spacing: 0.1em;
    flex: 1;
    min-width: 180px;
}

.dns-2fa-secret-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed #CBD5E1;
    font-size: 12.5px;
    color: #475569;
}

.dns-2fa-verify-box {
    background: #FFFFFF;
    border: 2px solid #004349;
    border-radius: 12px;
    padding: 18px 20px;
}

.dns-2fa-verify-label {
    display: block;
    font-size: 14px;
    font-weight: 800;
    color: #004349;
    margin-bottom: 4px;
}

.dns-2fa-verify-hint {
    margin: 0 0 14px 0 !important;
    font-size: 13.5px !important;
    color: #475569 !important;
    line-height: 1.45 !important;
}

.dns-2fa-verify-row,
.dns-2fa-inline-verify-row {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.dns-2fa-code-input {
    max-width: 210px;
    font-family: Consolas, Monaco, 'Courier New', monospace !important;
    font-size: 21px !important;
    font-weight: 800 !important;
    letter-spacing: 0.25em;
    text-align: center;
    border: 2px solid #CBD5E1 !important;
    border-radius: 8px !important;
    padding: 10px 14px !important;
}

.dns-2fa-code-input:focus {
    border-color: #004349 !important;
    outline: none !important;
}

.dns-2fa-activate-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px !important;
    font-weight: 800 !important;
}

/* Enabled / Active 2FA State */
.dns-2fa-active-banner {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: rgba(11, 243, 121, 0.14);
    border: 1px solid #0bf379;
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 18px;
}

.dns-2fa-active-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: #0bf379;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dns-2fa-active-banner h4,
.dns-2fa-active-banner strong {
    display: block;
    margin: 0 0 4px 0 !important;
    font-size: 16px !important;
    font-weight: 800 !important;
    color: #004349 !important;
}

.dns-2fa-active-banner p {
    margin: 0 !important;
    font-size: 14px !important;
    color: #004349 !important;
    line-height: 1.5 !important;
}

.dns-2fa-active-summary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 18px;
}

.dns-2fa-summary-cell {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 12px 16px;
}

.dns-2fa-summary-label {
    display: block;
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748B;
    margin-bottom: 4px;
}

.dns-2fa-summary-cell strong {
    font-size: 14.5px;
    font-weight: 800;
    color: #004349;
}

.dns-2fa-backup-codes-box,
.dns-2fa-backup-box {
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 18px;
}

.dns-2fa-backup-head,
.dns-2fa-backup-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.dns-2fa-backup-header strong {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    font-weight: 800;
    color: #004349;
    margin-bottom: 4px;
}

.dns-2fa-backup-header p {
    margin: 0 !important;
    font-size: 13.5px !important;
    color: #475569 !important;
}

.dns-2fa-backup-grid,
.dns-backup-codes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 10px;
}

.dns-backup-code-chip {
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    padding: 8px 12px;
    font-family: Consolas, Monaco, 'Courier New', monospace;
    font-size: 14px;
    font-weight: 800;
    color: #004349;
    letter-spacing: 0.06em;
    text-align: center;
}

.dns-2fa-disable-zone {
    background: rgba(11, 243, 121, 0.14);
    border: 1px solid rgba(11, 243, 121, 0.35);
    border-radius: 12px;
    padding: 16px 20px;
}

.dns-2fa-disable-head {
    margin-bottom: 12px;
}

.dns-2fa-disable-head strong {
    display: block;
    font-size: 14.5px;
    font-weight: 800;
    color: #004349;
    margin-bottom: 2px;
}

.dns-2fa-disable-head span {
    font-size: 13px;
    color: #004349;
}

.dns-2fa-disable-row {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.dns-2fa-disable-row .dns-studio-input {
    max-width: 280px;
    background: #FFFFFF !important;
}

.dns-btn-danger-outline {
    background: #FFFFFF !important;
    color: #DC2626 !important;
    border: 1px solid #FCA5A5 !important;
    font-weight: 700 !important;
}

.dns-btn-danger-outline:hover {
    background: #FEF2F2 !important;
    border-color: #DC2626 !important;
}

/* Step-2 Login 2FA Verification Challenge Box */
.dns-2fa-login-challenge-box {
    background: #F8FAFC;
    border: 2px solid #004349;
    border-radius: 12px;
    padding: 22px 20px;
    margin-top: 10px;
}

.dns-2fa-challenge-header {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 18px;
}

.dns-2fa-challenge-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: #004349;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dns-2fa-challenge-icon .dashicons {
    font-size: 24px;
    width: 24px;
    height: 24px;
}

.dns-2fa-challenge-header h4 {
    margin: 0 0 4px 0 !important;
    font-size: 18px !important;
    color: #004349 !important;
}

.dns-2fa-challenge-sub {
    margin: 0 !important;
    font-size: 14px !important;
    color: #475569 !important;
    line-height: 1.5 !important;
}

.dns-2fa-login-code-input {
    width: 100%;
    padding: 14px 16px !important;
    font-family: Consolas, Monaco, 'Courier New', monospace !important;
    font-size: 22px !important;
    font-weight: 700 !important;
    letter-spacing: 0.28em;
    text-align: center;
    border: 2px solid #CBD5E1 !important;
    border-radius: 8px !important;
    background: #FFFFFF !important;
    color: #004349 !important;
}

.dns-2fa-login-code-input:focus {
    border-color: #004349 !important;
    outline: none !important;
}

.dns-2fa-challenge-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid #E2E8F0;
}

/* ============================================================
   INSTRUCTOR INTERACTIVE QUIZ BUILDER & WEIGHTED MARKS STYLES
   ============================================================ */

.dns-passmark-config-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.dns-passmark-quick-chips {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.dns-passmark-chip {
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    color: #004349;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
}

.dns-passmark-chip:hover {
    border-color: #004349;
    color: #004349;
}

.dns-passmark-chip.active {
    background: #004349;
    border-color: #004349;
    color: #FFFFFF;
}

.dns-quiz-builder-metrics-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: 12px;
    padding: 14px 18px;
    margin: 18px 0 22px 0;
}

.dns-quiz-metric-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: #004349;
    font-weight: 600;
}

.dns-quiz-metric-pill .dashicons {
    color: #004349;
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.dns-quiz-metric-pill.highlight {
    background: rgba(11, 243, 121, 0.14);
    border: 1px solid #0bf379;
    color: #004349;
    padding: 6px 14px;
    border-radius: 999px;
}

.dns-quiz-metric-pill.highlight .dashicons {
    color: #0bf379;
}

.dns-quiz-questions-builder-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.dns-quiz-builder-item {
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: 14px;
    padding: 20px 22px;
    box-shadow: 0 2px 8px rgba(0, 67, 73,  0.03);
}

.dns-quiz-builder-item-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    padding-bottom: 14px;
    margin-bottom: 16px;
    border-bottom: 1px solid #E2E8F0;
}

.dns-quiz-q-title-badge {
    display: flex;
    align-items: center;
    gap: 10px;
}

.dns-quiz-q-num-circle {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: #004349;
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.dns-quiz-q-heading-text {
    font-size: 16px;
    font-weight: 800;
    color: #004349;
}

.dns-quiz-q-marks-control {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-left: auto;
}

.dns-quiz-q-marks-control label {
    font-size: 12.5px;
    font-weight: 700;
    color: #475569;
    margin: 0 !important;
}

.dns-marks-chip-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.dns-q-marks-chip {
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    color: #004349;
    border-radius: 8px;
    padding: 6px 12px;
    font-size: 12.5px;
    font-weight: 700;
    cursor: pointer;
}

.dns-q-marks-chip.active {
    background: #004349;
    border-color: #004349;
    color: #FFFFFF;
}

.dns-q-marks-input {
    width: 76px !important;
    padding: 6px 10px !important;
    font-weight: 800 !important;
    text-align: center;
}

.dns-btn-remove-quiz-q {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #DC2626;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.dns-btn-remove-quiz-q:hover {
    background: #DC2626;
    color: #FFFFFF;
    border-color: #DC2626;
}

.dns-quiz-options-header-hint {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    font-size: 12.5px;
    font-weight: 700;
    color: #475569;
    margin-bottom: 10px;
}

.dns-quiz-options-header-hint .correct-hint {
    color: #0bf379;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.dns-quiz-builder-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.dns-quiz-option-edit-row {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #F8FAFC;
    border: 1px solid #CBD5E1;
    border-radius: 10px;
    padding: 8px 12px;
    transition: all 0.15s ease;
}

.dns-quiz-option-edit-row.is-correct {
    background: rgba(11, 243, 121, 0.14);
    border-color: #0bf379;
}

.dns-quiz-correct-radio-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    margin: 0 !important;
    flex-shrink: 0;
}

.dns-opt-letter-badge {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: #E2E8F0;
    color: #004349;
    font-size: 12.5px;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.dns-quiz-option-edit-row.is-correct .dns-opt-letter-badge {
    background: #0bf379;
    color: #FFFFFF;
}

.dns-correct-pill-tag {
    display: none;
    background: rgba(11, 243, 121, 0.14);
    color: #004349;
    border: 1px solid #0bf379;
    font-size: 11px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 999px;
    white-space: nowrap;
}

.dns-quiz-option-edit-row.is-correct .dns-correct-pill-tag {
    display: inline-block;
}

.dns-quiz-builder-footer-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid #E2E8F0;
}

.dns-quiz-builder-footer-note {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #475569;
}

.dns-quiz-builder-footer-note .dashicons {
    color: #0bf379;
}

/* Course Player Quiz Question Header & Marks Badge */
.dns-quiz-question-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 12px;
}

.dns-quiz-question-head .dns-quiz-question-title {
    margin: 0 !important;
    flex: 1;
}

.dns-quiz-q-marks-pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(11, 243, 121, 0.14);
    border: 1px solid rgba(11, 243, 121, 0.35);
    color: #004349;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .dns-2fa-pillars-strip,
    .dns-2fa-active-summary {
        grid-template-columns: 1fr;
    }
    .dns-2fa-setup-grid {
        grid-template-columns: 1fr;
    }
    .dns-2fa-backup-grid,
    .dns-backup-codes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dns-2fa-verify-row,
    .dns-2fa-inline-verify-row,
    .dns-2fa-disable-row {
        flex-direction: column;
        align-items: stretch;
    }
    .dns-2fa-code-input,
    .dns-2fa-disable-row .dns-studio-input {
        max-width: 100%;
    }
    .dns-quiz-builder-options-grid {
        grid-template-columns: 1fr;
    }
    .dns-quiz-q-marks-control {
        margin-left: 0;
        width: 100%;
    }
}

/* ==========================================================================
   19. COLLAPSIBLE SECTIONS, STUDIO QUICK NAV & ACCORDION ITEMS
   ========================================================================== */

/* Collapsible Toggle Button (Studio Sections, Profile Cards, Dashboard Panels) */
.dns-collapse-toggle-btn,
.dns-item-collapse-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    background: #f8fafc;
    color: #004349;
    font-family: 'Figtree', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    flex-shrink: 0;
}

.dns-collapse-toggle-btn:hover,
.dns-item-collapse-btn:hover {
    background: rgba(11, 243, 121, 0.14);
    border-color: rgba(11, 243, 121, 0.35);
    color: #004349;
}

.dns-collapse-toggle-btn svg,
.dns-item-collapse-btn svg {
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

.dns-collapsible-panel.is-collapsed > .dns-studio-card-head .dns-collapse-toggle-btn,
.dns-collapsible-panel.is-collapsed > .dns-dashboard-section-head .dns-collapse-toggle-btn,
.dns-lesson-row-item.is-collapsed .dns-item-collapse-btn,
.dns-quiz-builder-item.is-collapsed .dns-item-collapse-btn {
    background: rgba(11, 243, 121, 0.14);
    border-color: rgba(11, 243, 121, 0.35);
    color: #004349;
}

/* Studio Card Header Layout for Collapsible Cards */
.dns-studio-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    user-select: none;
    transition: margin 0.2s ease, padding 0.2s ease, border-color 0.2s ease;
}

.dns-studio-card-head-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.dns-collapsible-panel.is-collapsed {
    padding-top: 16px !important;
    padding-bottom: 16px !important;
    border-color: #cbd5e1;
    background: #fcfdfe;
}

.dns-collapsible-panel.is-collapsed > .dns-studio-card-head,
.dns-collapsible-panel.is-collapsed > .dns-dashboard-section-head {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
    border-bottom-color: transparent !important;
}

/* Studio Quick Navigation Jump & Collapse Bar */
.dns-studio-quick-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 16px;
    margin-bottom: 22px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 67, 73,  0.04);
}

.dns-quick-nav-label {
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #475569;
    margin-right: 4px;
}

.dns-studio-jump-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    color: #004349;
    font-family: 'Figtree', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.18s ease;
}

.dns-studio-jump-pill:hover {
    background: rgba(11, 243, 121, 0.14);
    border-color: rgba(11, 243, 121, 0.35);
    color: #004349;
    transform: translateY(-1px);
}

.dns-studio-jump-pill.is-pill-collapsed {
    background: #f1f5f9;
    color: #64748b;
    border-style: dashed;
}

/* Profile & Tab Section Collapse Toolbar */
.dns-section-collapse-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 18px;
    margin-bottom: 18px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 1px 4px rgba(0, 67, 73,  0.03);
}

.dns-collapse-toolbar-hint {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    font-weight: 600;
    color: #004349;
}

.dns-collapse-toolbar-hint svg {
    color: #004349;
    flex-shrink: 0;
}

.dns-collapse-toolbar-btns {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* Collapsible Lesson Module Row inside Section 5 */
.dns-lesson-row-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 10px;
    margin-bottom: 12px;
    border-bottom: 1px solid #e2e8f0;
    cursor: pointer;
    user-select: none;
}

.dns-lesson-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
    flex-wrap: wrap;
}

.dns-lesson-title-preview {
    font-size: 0.92rem;
    font-weight: 700;
    color: #004349;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 460px;
}

.dns-lesson-dur-chip {
    display: inline-flex;
    align-items: center;
    padding: 2px 9px;
    border-radius: 999px;
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    color: #475569;
    font-size: 0.74rem;
    font-weight: 700;
}

.dns-lesson-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.dns-lesson-row-item.is-collapsed {
    padding-top: 12px !important;
    padding-bottom: 12px !important;
    background: #f8fafc;
}

.dns-lesson-row-item.is-collapsed .dns-lesson-row-header {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom-color: transparent;
}

/* Collapsible Quiz Question Card inside Section 6 */
.dns-quiz-q-prompt-preview {
    font-size: 0.88rem;
    font-weight: 600;
    color: #004349;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 380px;
    flex: 1;
    min-width: 120px;
}

.dns-quiz-builder-item.is-collapsed {
    padding-top: 12px !important;
    padding-bottom: 12px !important;
    background: #f8fafc;
}

.dns-quiz-builder-item.is-collapsed .dns-quiz-builder-item-head {
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
    border-bottom-color: transparent !important;
}

/* Student Dashboard Collapsible Section Wrapper */
.dns-dashboard-section-box {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 4px 16px rgba(0, 67, 73,  0.04);
}

.dns-dashboard-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e2e8f0;
}

.dns-dashboard-section-title-group h3 {
    margin: 0 0 4px 0;
    font-size: 1.2rem;
    font-weight: 800;
    color: #004349;
}

.dns-dashboard-section-title-group p {
    margin: 0;
    font-size: 0.92rem;
    color: #475569;
}

/* KPI Header Toggle Button */
.dns-toggle-kpis-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.dns-instructor-header-card:has(.dns-collapsible-kpis.is-kpis-collapsed) .dns-instructor-header-top {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .dns-studio-card-head,
    .dns-dashboard-section-head {
        flex-direction: column;
        align-items: flex-start;
    }
    .dns-studio-card-head-right {
        width: 100%;
        justify-content: flex-start;
    }
    .dns-lesson-title-preview,
    .dns-quiz-q-prompt-preview {
        max-width: 200px;
    }
}

/* ==========================================================================
   MOBILE RESPONSIVENESS ENHANCEMENTS FOR DASHBOARDS, STUDIO & MODALS
   ========================================================================== */
@media (max-width: 991px) {
    .dns-dashboard-wrapper,
    .dns-instructor-studio-wrap {
        padding-left: 14px !important;
        padding-right: 14px !important;
        max-width: 100% !important;
        overflow-x: hidden;
    }

    .dns-dashboard-stats-grid,
    .dns-instructor-kpi-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 14px !important;
    }

    .dns-studio-grid-2,
    .dns-studio-grid-3,
    .dns-form-row-2,
    .dns-form-row-3 {
        grid-template-columns: 1fr !important;
        gap: 14px !important;
    }
}

@media (max-width: 768px) {
    /* Dashboard Headers & Navigation Tabs */
    .dns-dashboard-header,
    .dns-instructor-header-top {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 14px !important;
    }

    .dns-dashboard-tabs,
    .dns-instructor-tabs {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        max-width: 100% !important;
        padding-bottom: 6px !important;
        -webkit-overflow-scrolling: touch;
    }

    .dns-dashboard-tab,
    .dns-instructor-tab {
        flex-shrink: 0 !important;
        white-space: nowrap !important;
    }

    /* Responsive Tables inside Dashboards */
    .dns-table-responsive,
    .dns-dashboard-section-box {
        max-width: 100%;
        overflow-x: auto;
    }

    .dns-dashboard-section-box {
        padding: 18px 14px !important;
    }

    /* Auth / Enrollment / 2FA Modals - Full-Width Un-Squeezed Mobile Experience */
    #dns-registration-modal-overlay.dns-modal-backdrop,
    .dns-modal-backdrop {
        padding: 4px !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .dns-modal-dialog,
    .dns-auth-modal-content {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        max-height: 96dvh !important;
        border-radius: 14px !important;
        overflow-y: auto !important;
        box-sizing: border-box !important;
    }

    .dns-modal-header {
        padding: 16px 16px 12px 16px !important;
    }

    .dns-modal-header h3 {
        font-size: 18px !important;
        line-height: 1.25 !important;
        padding-right: 32px !important;
    }

    .dns-modal-header p {
        font-size: 12.5px !important;
        line-height: 1.45 !important;
        margin-top: 4px !important;
    }

    .dns-modal-badge {
        font-size: 10px !important;
        padding: 3px 9px !important;
        margin-bottom: 6px !important;
    }

    .dns-modal-close {
        top: 12px !important;
        right: 12px !important;
        width: 32px !important;
        height: 32px !important;
    }

    .dns-auth-modal-tabs {
        padding: 0 14px !important;
    }

    .dns-auth-tab-btn {
        padding: 11px 8px !important;
        font-size: 13px !important;
        gap: 6px !important;
    }

    .dns-modal-body {
        padding: 14px 16px 18px 16px !important;
    }

    .dns-account-type-selector {
        gap: 8px !important;
        margin-bottom: 12px !important;
    }

    .dns-role-card-inner {
        padding: 10px 8px !important;
    }

    .dns-role-card-inner strong {
        font-size: 12.5px !important;
    }

    .dns-role-card-inner small {
        font-size: 10.5px !important;
    }

    .dns-modal-body .dns-form-row {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
        margin-bottom: 10px !important;
    }

    .dns-modal-body .dns-form-group {
        margin-bottom: 10px !important;
    }

    .dns-modal-body .dns-form-group input,
    .dns-modal-body .dns-form-group select {
        padding: 10px 12px !important;
        font-size: 14px !important;
        text-overflow: ellipsis !important;
    }

    .dns-modal-body .dns-password-input-wrap input,
    .dns-password-input-wrap input {
        padding-right: 44px !important;
        text-overflow: ellipsis !important;
    }

    .dns-input-with-icon.dns-password-input-wrap input {
        padding-left: 38px !important;
        padding-right: 44px !important;
    }

    .dns-modal-body .dns-form-group input::placeholder,
    .dns-portal-form input::placeholder {
        font-size: 13px !important;
        text-overflow: ellipsis !important;
    }

    /* Popular Courses Slider on Mobile: Hide Arrows & Expand Cards Full Width */
    .dns-slider-nav-btn,
    .dns-slider-prev,
    .dns-slider-next {
        display: none !important;
    }

    .dns-slider-main-row {
        gap: 0 !important;
        width: 100% !important;
    }

    .dns-slider-viewport {
        width: 100% !important;
        padding: 6px 0 14px 0 !important;
        overflow: hidden !important;
    }

    .dns-slider-track {
        gap: 16px !important;
    }

    .dns-slider-slide {
        flex: 0 0 100% !important;
        min-width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Slide Deck & PDF Viewer Controls on Mobile */
    .dns-slide-toolbar,
    .dns-pdf-toolbar {
        flex-wrap: wrap !important;
        gap: 8px !important;
        padding: 10px 12px !important;
    }
}

@media (max-width: 480px) {
    #dns-registration-modal-overlay.dns-modal-backdrop,
    .dns-modal-backdrop {
        padding: 2px !important;
    }

    .dns-modal-dialog,
    .dns-auth-modal-content {
        width: 100% !important;
        max-width: 100% !important;
        border-radius: 10px !important;
        max-height: 98dvh !important;
    }

    .dns-modal-header {
        padding: 14px 14px 10px 14px !important;
    }

    .dns-modal-body {
        padding: 12px 14px 16px 14px !important;
    }

    .dns-dashboard-stats-grid,
    .dns-instructor-kpi-grid {
        grid-template-columns: 1fr !important;
    }

    .dns-lesson-title-preview,
    .dns-quiz-q-prompt-preview {
        max-width: 140px;
    }

    #dns-modal-submit-btn,
    #dns-portal-reg-submit,
    #dns-submit-reg-btn {
        font-size: 14.5px !important;
        padding: 12px 14px !important;
        white-space: normal !important;
        line-height: 1.3 !important;
    }
}


/* ==========================================================================
   UGANDA DNS ACADEMY STRICT BRAND COLOR ENFORCEMENT (#004349 & #0bf379)
   ========================================================================== */
.dns-dashboard-welcome,
.dns-instructor-header-card,
.dns-portal-auth-header,
.dns-modal-header {
    background: #004349 !important;
    border-color: rgba(11, 243, 121, 0.28) !important;
    box-shadow: 0 20px 44px -12px rgba(0, 67, 73, 0.32) !important;
}

.dns-auth-modal-tabs,
.dns-portal-tabs {
    background: #004349 !important;
}

.dns-auth-tab-btn.active,
.dns-portal-tab-btn.active {
    color: #FFFFFF !important;
    border-bottom-color: #0bf379 !important;
    background: rgba(11, 243, 121, 0.12) !important;
}

.dns-btn-accent,
.dns-btn-secondary,
.dns-btn-enrolled,
.dns-btn.dns-btn-enrolled,
.dns-btn-success,
.dns-btn-completed,
.dns-partner-instructor-edit-btn,
#dns-btn-open-creator,
#dns-btn-submit-course,
#dns-modal-submit-btn,
#dns-portal-reg-submit,
#dns-submit-reg-btn,
#dns-modal-platform-badge,
.dns-tab-hot-tag,
.dns-instructor-role-pill {
    background: #0bf379 !important;
    color: #004349 !important;
    border-color: #0bf379 !important;
    font-weight: 700 !important;
}

.dns-btn-accent:hover,
.dns-btn-accent:focus-visible,
.dns-btn-secondary:hover,
.dns-btn-secondary:focus-visible,
.dns-btn-enrolled:hover,
.dns-btn-enrolled:focus-visible,
.dns-btn.dns-btn-enrolled:hover,
.dns-btn.dns-btn-enrolled:focus-visible,
.dns-btn-success:hover,
.dns-btn-success:focus-visible,
.dns-btn-completed:hover,
.dns-btn-completed:focus-visible,
.dns-partner-instructor-edit-btn:hover,
.dns-partner-instructor-edit-btn:focus-visible,
#dns-btn-open-creator:hover,
#dns-btn-open-creator:focus-visible,
#dns-btn-submit-course:hover,
#dns-btn-submit-course:focus-visible,
#dns-modal-submit-btn:hover,
#dns-modal-submit-btn:focus-visible,
#dns-portal-reg-submit:hover,
#dns-portal-reg-submit:focus-visible,
.dns-header-instructor-btn:hover,
.dns-header-instructor-btn:focus-visible,
.dns-header-cta .dns-btn-accent:hover,
.dns-header-cta .dns-btn-accent:focus-visible,
#dns-submit-reg-btn:hover,
#dns-submit-reg-btn:focus-visible {
    background: #004349 !important;
    color: #FFFFFF !important;
    border-color: #004349 !important;
}

.dns-btn-accent:hover *,
.dns-btn-accent:focus-visible *,
.dns-btn-secondary:hover *,
.dns-btn-secondary:focus-visible *,
.dns-btn-enrolled:hover *,
.dns-btn-enrolled:focus-visible *,
.dns-btn.dns-btn-enrolled:hover *,
.dns-btn.dns-btn-enrolled:focus-visible *,
.dns-btn-success:hover *,
.dns-btn-success:focus-visible *,
.dns-btn-completed:hover *,
.dns-btn-completed:focus-visible *,
.dns-partner-instructor-edit-btn:hover *,
.dns-partner-instructor-edit-btn:focus-visible *,
#dns-btn-open-creator:hover *,
#dns-btn-open-creator:focus-visible *,
#dns-btn-submit-course:hover *,
#dns-btn-submit-course:focus-visible *,
#dns-modal-submit-btn:hover *,
#dns-modal-submit-btn:focus-visible *,
#dns-portal-reg-submit:hover *,
#dns-portal-reg-submit:focus-visible *,
#dns-submit-reg-btn:hover *,
#dns-submit-reg-btn:focus-visible * {
    color: #FFFFFF !important;
}

.dns-btn-primary,
#dns-btn-login-submit,
#dns-portal-login-submit {
    background: #004349 !important;
    color: #FFFFFF !important;
    border-color: #004349 !important;
}

.dns-btn-primary:hover,
#dns-btn-login-submit:hover,
#dns-portal-login-submit:hover {
    background: #0bf379 !important;
    color: #004349 !important;
    border-color: #0bf379 !important;
}


/* ==========================================================================
   EMAIL NOTIFICATIONS, MULTI-EMAIL ROUTING, EDITABLE TEMPLATES & SMTP STUDIO
   ========================================================================== */
.dns-multi-email-box {
    background: #FFFFFF;
    border: 1.5px solid #004349;
    border-radius: 12px;
    padding: 12px 14px;
}

.dns-email-pills-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.dns-email-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #004349;
    color: #FFFFFF;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid #0bf379;
}

.dns-email-pill .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: #0bf379;
}

.dns-remove-email-pill {
    background: rgba(255, 255, 255, 0.14);
    color: #FFFFFF;
    border: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    font-size: 13px;
    line-height: 1;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.2s ease;
}

.dns-remove-email-pill:hover {
    background: #0bf379;
    color: #004349;
}

.dns-multi-email-input-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.dns-multi-email-input-row .dns-studio-input {
    flex: 1;
}

.dns-notif-toggle-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.dns-notif-check-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 18px;
    border: 1.5px solid #004349;
    border-radius: 12px;
    background: #FFFFFF;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dns-notif-check-card:hover {
    background: rgba(11, 243, 121, 0.08);
    border-color: #0bf379;
}

.dns-notif-check-card input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: #004349;
    cursor: pointer;
    flex-shrink: 0;
}

.dns-notif-check-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dns-notif-check-body strong {
    color: #004349;
    font-size: 14px;
    font-weight: 700;
}

.dns-notif-check-body span {
    color: #475569;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.45;
}

/* Sub-tabs inside Admin Email Studio */
.dns-email-subtabs-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    background: #004349;
    padding: 8px;
    border-radius: 12px;
    margin-bottom: 24px;
    border: 1px solid #0bf379;
}

.dns-email-subtab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: #FFFFFF;
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dns-email-subtab-btn .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    color: #0bf379;
}

.dns-email-subtab-btn:hover {
    background: rgba(11, 243, 121, 0.14);
    color: #FFFFFF;
}

.dns-email-subtab-btn.active {
    background: #0bf379;
    color: #004349;
    border-color: #0bf379;
}

.dns-email-subtab-btn.active .dashicons {
    color: #004349;
}

/* Notification Matrix Grid */
.dns-notif-role-matrix {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 10px;
}

.dns-notif-matrix-col {
    background: #FFFFFF;
    border: 1.5px solid #004349;
    border-radius: 12px;
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dns-notif-matrix-col h5 {
    margin: 0 0 6px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #0bf379;
    color: #004349;
    font-size: 15px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dns-notif-matrix-col h5 .dashicons {
    color: #004349;
}

.dns-matrix-check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    color: #475569;
    font-weight: 400;
    cursor: pointer;
}

.dns-matrix-check input[type="checkbox"] {
    width: 17px;
    height: 17px;
    accent-color: #004349;
    cursor: pointer;
}

/* Merge Tags Bar */
.dns-merge-tags-bar {
    background: rgba(0, 67, 73, 0.04);
    border: 1px solid #004349;
    border-radius: 12px;
    padding: 14px 16px;
}

.dns-merge-tags-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.dns-merge-tag-chip {
    background: #FFFFFF;
    color: #004349;
    border: 1px solid #004349;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 700;
    font-family: monospace;
    cursor: pointer;
    transition: all 0.18s ease;
}

.dns-merge-tag-chip:hover {
    background: #0bf379;
    color: #004349;
    border-color: #004349;
}

.dns-tpl-meta-banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    background: rgba(0, 67, 73, 0.04);
    border: 1.5px solid #004349;
    border-radius: 12px;
    padding: 14px 18px;
    margin-bottom: 18px;
}

@media (max-width: 900px) {
    .dns-notif-toggle-grid,
    .dns-notif-role-matrix {
        grid-template-columns: 1fr;
    }
}