@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Manrope:wght@500;600;700;800&family=Sora:wght@600;700;800&display=swap');

        :root {
            --primary: #0a1c4e;
            --primary-soft: #17357a;
            --secondary: #2587d4;
            --accent: #f59d2a;
            --accent-soft: #fff4e5;
            --success: #27ae60;
            --danger: #e74c3c;
            --white: #ffffff;
            --surface: #ffffff;
            --surface-muted: #f4f7fc;
            --border: #dee5f1;
            --text: #27344a;
            --text-light: #6f7d96;
            --shadow-card: 0 8px 20px rgba(10, 28, 78, 0.06);
            --shadow-hover: 0 14px 28px rgba(10, 28, 78, 0.12);
            --font-body: 'Inter', 'Roboto', 'Segoe UI', sans-serif;
            --font-ui: 'Manrope', 'Inter', 'Roboto', 'Segoe UI', sans-serif;
            --font-brand: 'Sora', 'Manrope', 'Inter', 'Roboto', sans-serif;
        }

        * {
            box-sizing: border-box;
        }

        body {
            font-family: var(--font-body);
            margin: 0;
            color: var(--text);
            min-height: 100vh;
            background:
                radial-gradient(circle at top right, rgba(37, 135, 212, 0.08), transparent 40%),
                linear-gradient(180deg, #f4f7fc 0%, #eef3fb 100%);
        }

        .container {
            width: min(1200px, calc(100% - 32px));
            margin: 0 auto;
        }

        .top-header {
            background: linear-gradient(110deg, var(--primary) 0%, #102b6a 100%);
            color: var(--white);
            font-size: 14px;
            padding: 12px 0;
            box-shadow: 0 8px 20px rgba(7, 17, 47, 0.2);
            position: relative;
            z-index: 10;
        }

        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .logo-section {
            display: flex;
            align-items: center;
            gap: 28px;
            min-width: 0;
        }

        .logo h2 {
            margin: 0;
            font-family: var(--font-brand);
            font-size: clamp(1rem, 1.55vw, 1.28rem);
            font-weight: 700;
            letter-spacing: 0.35px;
            line-height: 1.1;
            display: flex;
            align-items: baseline;
            flex-wrap: wrap;
            gap: 2px 8px;
        }

        .logo h2 span {
            font-family: var(--font-ui);
            font-size: 0.9em;
            letter-spacing: 0.05em;
        }

        .main-nav {
            display: flex;
            gap: 16px;
        }

        .main-nav a {
            color: rgba(255, 255, 255, 0.88);
            text-decoration: none;
            font-family: var(--font-ui);
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 0.2px;
            border-bottom: 2px solid transparent;
            padding-bottom: 3px;
            transition: color 0.2s ease, border-color 0.2s ease;
        }

        .main-nav a:hover {
            color: var(--white);
            border-bottom-color: rgba(255, 255, 255, 0.65);
        }

        .search-bar {
            flex: 1 1 340px;
            max-width: 430px;
            margin: 0 12px;
            position: relative;
        }

        .search-bar input {
            width: 100%;
            border: 1px solid rgba(255, 255, 255, 0.3);
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.14);
            color: var(--white);
            font-size: 13px;
            padding: 10px 40px 10px 14px;
        }

        .search-bar input::placeholder {
            color: rgba(255, 255, 255, 0.8);
        }

        .search-bar button {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            background: transparent;
            border: 0;
            color: rgba(255, 255, 255, 0.9);
            cursor: pointer;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            position: relative;
        }

        .cart-icon {
            position: relative;
            cursor: pointer;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            font-size: 17px;
        }

        .cart-badge {
            position: absolute;
            top: -8px;
            right: -9px;
            min-width: 16px;
            height: 16px;
            border-radius: 999px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            font-weight: 700;
            background: #ea4335;
            color: var(--white);
            padding: 0 4px;
        }

        .user-profile {
            display: flex;
            align-items: center;
            gap: 10px;
            cursor: pointer;
            border-radius: 999px;
            padding: 6px 8px;
            transition: background-color 0.2s ease;
        }

        .user-profile:hover {
            background-color: rgba(255, 255, 255, 0.12);
        }

        .user-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            background: rgba(255, 255, 255, 0.2);
            color: var(--white);
        }

        .user-info {
            font-size: 13px;
            line-height: 1.3;
        }

        .user-info .welcome {
            display: block;
            font-weight: 700;
            color: var(--white);
        }

        .user-info .address {
            display: block;
            max-width: 150px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            color: rgba(255, 255, 255, 0.82);
            font-size: 12px;
        }

        .user-caret {
            font-size: 10px;
            color: rgba(255, 255, 255, 0.9);
        }

        .user-dropdown-menu {
            position: absolute;
            top: calc(100% + 10px);
            right: 0;
            min-width: 220px;
            border: 1px solid var(--border);
            border-radius: 10px;
            background: var(--surface);
            box-shadow: 0 14px 32px rgba(16, 43, 106, 0.18);
            overflow: hidden;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transform: translateY(-4px);
            transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
        }

        .user-dropdown-menu.active {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
            transform: translateY(0);
        }

        .user-dropdown-menu a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 15px;
            font-size: 13px;
            color: var(--text);
            text-decoration: none;
            border-bottom: 1px solid #edf2fa;
            transition: background-color 0.2s ease, color 0.2s ease;
        }

        .user-dropdown-menu a:last-child {
            border-bottom: 0;
        }

        .user-dropdown-menu a:hover {
            background-color: var(--surface-muted);
            color: var(--primary);
        }

        .user-dropdown-menu a i {
            color: var(--secondary);
            width: 16px;
            text-align: center;
        }

        .sub-header {
            background: #eceff3;
            border-top: 1px solid #e3e7ee;
            border-bottom: 1px solid #d9dee7;
            margin-bottom: 30px;
        }

        .sub-nav {
            margin: 0;
            padding: 0;
            list-style: none;
            display: flex;
            align-items: center;
            overflow-x: auto;
            scrollbar-width: thin;
        }

        .sub-nav li {
            position: relative;
            flex-shrink: 0;
        }

        .sub-nav > li > a {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            padding: 16px 22px;
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            color: #60697b;
            border-right: 1px solid #dde2ea;
            transition: background-color 0.2s ease, color 0.2s ease;
        }

        .sub-nav > li:first-child > a {
            border-left: 1px solid #dde2ea;
        }

        .sub-nav > li > a i {
            font-size: 14px;
            color: #7b8598;
        }

        .sub-nav > li > a:hover,
        .sub-nav > li > a.active {
            background: #e4e8ef;
            color: #3f4a61;
        }

        .sub-nav li.has-active > .sub-nav-toggle {
            background: #e4e8ef;
            color: #3f4a61;
        }

        .sub-nav > li > a:hover i,
        .sub-nav > li > a.active i {
            color: #58637a;
        }

        .sub-nav li.has-active > .sub-nav-toggle i {
            color: #58637a;
        }

        .dropdown-menu {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            min-width: 200px;
            border-radius: 4px;
            border: 1px solid #bcc4d2;
            background: #ffffff;
            box-shadow: 0 8px 20px rgba(30, 43, 77, 0.16);
            padding: 6px 0;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-8px);
            transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
        }

        .sub-nav li:hover .dropdown-menu,
        .sub-nav li:focus-within .dropdown-menu,
        .sub-nav li.mobile-open .dropdown-menu {
            display: block;
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .dropdown-menu a {
            display: block;
            padding: 12px 18px;
            color: #5f687b;
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            transition: background-color 0.2s ease, color 0.2s ease;
        }

        .dropdown-menu a:hover {
            background-color: #f0f3f8;
            color: #374156;
        }

        .dropdown-menu a.active {
            background-color: #eef3f9;
            color: #374156;
            font-weight: 600;
        }

        .page-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
        }

        .page-title {
            margin: 0;
            font-size: 25px;
            font-weight: 700;
            color: var(--primary);
        }

        .breadcrumb {
            color: var(--text-light);
            font-size: 12px;
        }

        .dashboard-grid {
            display: grid;
            grid-template-columns: minmax(0, 2.3fr) minmax(250px, 1fr);
            gap: 24px;
            margin-bottom: 42px;
        }

        .dashboard-content {
            min-width: 0;
        }

        .widgets-row {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 24px;
            margin-bottom: 24px;
        }

        .card,
        .widget-card,
        .sidebar-menu {
            background: var(--surface);
            border-radius: 14px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-card);
        }

        .card {
            padding: 24px;
            margin-bottom: 24px;
        }

        .widget-card {
            padding: 20px;
            min-height: 160px;
            display: flex;
            flex-direction: column;
            gap: 14px;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .widget-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
        }

        .card-header,
        .widget-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 8px;
            padding-bottom: 14px;
            border-bottom: 1px solid var(--border);
        }

        .widget-header-strong {
            border-bottom-width: 2px;
            border-bottom-color: var(--primary);
        }

        .card-header-success {
            border-bottom-width: 2px;
            border-bottom-color: rgba(39, 174, 96, 0.6);
        }

        .widget-title {
            margin: 0;
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            border: 0;
            border-radius: 999px;
            background: linear-gradient(120deg, var(--primary) 0%, var(--primary-soft) 100%);
            color: var(--white);
            font-size: 12px;
            font-weight: 600;
            text-decoration: none;
            padding: 8px 18px;
            cursor: pointer;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .btn-primary:hover {
            transform: translateY(-1px);
            box-shadow: 0 10px 18px rgba(10, 28, 78, 0.24);
        }

        .btn-sm {
            font-size: 11px;
            padding: 6px 13px;
        }

        .btn-inline-icon {
            margin-top: 12px;
        }

        .courses-preview {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .course-card {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            padding: 14px;
            border-radius: 12px;
            border: 1px solid var(--border);
            background: var(--surface-muted);
        }

        .course-card img {
            width: 120px;
            height: 80px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
        }

        .course-card-title {
            margin: 0 0 10px;
            color: var(--primary);
            font-size: 16px;
        }

        .tabs {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 10px;
            border-radius: 999px;
            background: var(--surface-muted);
            padding: 4px;
        }

        .tab-btn {
            border: 0;
            background: transparent;
            font-size: 13px;
            font-weight: 600;
            color: var(--secondary);
            border-radius: 999px;
            padding: 8px 14px;
            cursor: pointer;
            transition: background-color 0.2s ease, color 0.2s ease;
        }

        .tab-btn.active {
            background: var(--primary);
            color: var(--white);
        }

        .tab-content {
            padding: 16px 0 4px;
        }

        .course-page-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 20px;
        }

        .course-page-btn {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 9px 14px;
            border-radius: 999px;
            border: 1px solid #d7dfec;
            background: #eef3f9;
            color: #3d4861;
            font-size: 13px;
            font-weight: 600;
            text-decoration: none;
            transition: background-color 0.2s ease, color 0.2s ease;
        }

        .course-page-btn:hover {
            background: #e2e9f5;
            color: #26344f;
        }

        .course-page-btn i {
            font-size: 12px;
            color: #576684;
        }

        .info-text {
            margin: 0;
            color: var(--text-light);
            font-size: 13px;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(5, minmax(0, 1fr));
            gap: 12px;
            margin-bottom: 24px;
        }

        .stat-card {
            background: linear-gradient(145deg, #f9fbff 0%, #ffffff 100%);
            border: 1px solid var(--border);
            border-radius: 14px;
            padding: 14px;
            box-shadow: var(--shadow-card);
        }

        .stat-label {
            margin: 0 0 8px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.6px;
            color: #5f6d86;
            text-transform: uppercase;
        }

        .stat-value {
            margin: 0;
            font-size: 27px;
            line-height: 1;
            color: var(--primary);
            font-weight: 700;
        }

        .stat-meta {
            margin: 8px 0 0;
            color: #6b7892;
            font-size: 12px;
        }

        .course-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 10px;
            font-size: 12px;
            color: #5f6d86;
        }

        .course-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 10px;
            border-radius: 999px;
            background: #e9eff8;
            color: #34415a;
            font-weight: 600;
        }

        .course-progress {
            margin: 0 0 10px;
        }

        .progress-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 6px;
            font-size: 12px;
            color: #5f6d86;
        }

        .progress-track {
            width: 100%;
            height: 8px;
            border-radius: 999px;
            overflow: hidden;
            background: #e6ecf6;
        }

        .progress-track > span {
            display: block;
            height: 100%;
            border-radius: 999px;
            background: linear-gradient(90deg, #1f7ece 0%, #2eb67d 100%);
        }

        .course-actions {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
        }

        .text-link {
            color: #1d5fb8;
            font-size: 12px;
            font-weight: 600;
            text-decoration: none;
        }

        .text-link:hover {
            text-decoration: underline;
        }

        .list-stack {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .list-row {
            border: 1px solid var(--border);
            border-radius: 10px;
            background: #f8fbff;
            padding: 11px 12px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .list-row-main {
            min-width: 0;
        }

        .list-title {
            margin: 0 0 4px;
            font-size: 14px;
            font-weight: 700;
            color: #26344f;
        }

        .list-sub {
            margin: 0;
            font-size: 12px;
            color: #66758f;
        }

        .list-actions {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .status-pill {
            display: inline-flex;
            align-items: center;
            padding: 5px 9px;
            border-radius: 999px;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.2px;
        }

        .status-pill.success {
            background: #e8f7ef;
            color: #1f8a52;
        }

        .status-pill.pending {
            background: #fff3e4;
            color: #b26b0d;
        }

        .status-pill.info {
            background: #e8f1ff;
            color: #225fb8;
        }

        .status-pill.danger {
            background: #ffe9e7;
            color: #c0392b;
        }

        .section-search-feedback {
            margin: 0 0 14px;
            color: #5c6c88;
            font-size: 13px;
        }

        .conversation-empty {
            border: 1px dashed #c8d4ea;
            border-radius: 10px;
            padding: 14px;
            color: #6b7892;
            font-size: 13px;
            text-align: center;
            background: #f8fbff;
        }

        .account-modal-backdrop {
            position: fixed;
            inset: 0;
            background: rgba(7, 16, 44, 0.5);
            backdrop-filter: blur(2px);
            display: grid;
            place-items: center;
            padding: 20px;
            z-index: 4000;
        }

        .account-modal-backdrop[hidden] {
            display: none;
        }

        .account-modal {
            width: min(680px, 100%);
            max-height: 88vh;
            overflow: auto;
            background: #fff;
            border-radius: 16px;
            border: 1px solid #d8e2f1;
            box-shadow: 0 24px 40px rgba(9, 24, 61, 0.24);
        }

        .account-modal-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            border-bottom: 1px solid #e7edf7;
        }

        .account-modal-title {
            margin: 0;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
        }

        .account-modal-close {
            border: 0;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: #edf3ff;
            color: #2b3b5d;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
        }

        .account-modal-body {
            padding: 20px;
        }

        .account-meta-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 12px;
            margin-bottom: 14px;
        }

        .account-meta-item {
            border: 1px solid #dce6f4;
            border-radius: 10px;
            background: #f8fbff;
            padding: 10px 12px;
        }

        .account-meta-label {
            display: block;
            font-size: 11px;
            color: #6d7b95;
            text-transform: uppercase;
            letter-spacing: 0.3px;
            margin-bottom: 4px;
        }

        .account-meta-value {
            display: block;
            color: #27344a;
            font-size: 14px;
            font-weight: 600;
        }

        .account-summary-grid {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 10px;
        }

        .account-summary-card {
            border: 1px solid #d8e2f1;
            border-radius: 10px;
            background: linear-gradient(160deg, #f8fbff 0%, #ffffff 100%);
            padding: 12px 10px;
            text-align: center;
        }

        .account-summary-value {
            margin: 0 0 4px;
            font-size: 22px;
            line-height: 1;
            color: var(--primary);
            font-weight: 700;
        }

        .account-summary-label {
            margin: 0;
            font-size: 11px;
            color: #5f6d86;
            text-transform: uppercase;
            letter-spacing: 0.3px;
        }

        .account-modal-footer {
            margin-top: 16px;
            display: flex;
            justify-content: flex-end;
            gap: 10px;
        }

        .btn-outline {
            border: 1px solid #cfd9ea;
            border-radius: 999px;
            color: #33425d;
            background: #fff;
            padding: 8px 14px;
            font-size: 12px;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
        }

        .search-bar input.is-error {
            border-color: rgba(255, 193, 7, 0.95);
            background: rgba(255, 193, 7, 0.2);
        }

        .sidebar-menu {
            overflow: hidden;
        }

        .sidebar-header {
            background: linear-gradient(120deg, var(--primary) 0%, var(--primary-soft) 100%);
            color: var(--white);
            padding: 14px 18px;
            font-size: 15px;
            font-weight: 700;
        }

        .sidebar-links {
            margin: 0;
            padding: 6px;
            list-style: none;
        }

        .sidebar-links li + li {
            margin-top: 3px;
        }

        .sidebar-links a {
            display: flex;
            align-items: center;
            gap: 11px;
            padding: 11px 12px;
            border-radius: 9px;
            color: var(--primary);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: background-color 0.2s ease, color 0.2s ease;
        }

        .sidebar-links a:hover,
        .sidebar-links a.active {
            background: #eef3ff;
            color: var(--primary);
        }

        .sidebar-links a i {
            width: 18px;
            text-align: center;
        }

        .empty-state {
            text-align: center;
            padding: 40px 16px;
            color: var(--text-light);
        }

        .empty-state-icon {
            font-size: 40px;
            margin-bottom: 16px;
            color: #8ea0be;
        }

        .floating-btn {
            position: fixed;
            z-index: 1000;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.18);
            transition: transform 0.2s ease;
            color: var(--white);
            text-decoration: none;
        }

        .floating-btn:hover {
            transform: scale(1.04);
        }

        .whatsapp-btn {
            bottom: 28px;
            right: 28px;
            width: 58px;
            height: 58px;
            background-color: #25d366;
            font-size: 30px;
        }

        .phone-btn-container {
            position: fixed;
            left: 28px;
            bottom: 28px;
            z-index: 1000;
        }

        .phone-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 15px;
            font-weight: 700;
            color: var(--white);
            text-decoration: none;
            border-radius: 999px;
            padding: 12px 20px;
            background: #f3b206;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.16);
        }

        .phone-btn i {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--white);
            color: #f3b206;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
        }

        .footer {
            text-align: center;
            margin-top: 48px;
            padding: 20px;
            color: #8d9ab0;
            font-size: 12px;
            border-top: 1px solid var(--border);
        }

        @media (max-width: 1080px) {
            .header-content {
                flex-wrap: wrap;
            }

            .logo-section {
                width: 100%;
                justify-content: space-between;
            }

            .search-bar {
                order: 3;
                margin: 0;
                flex: 1 1 100%;
                max-width: 100%;
            }

            .stats-grid {
                grid-template-columns: repeat(3, minmax(0, 1fr));
            }
        }

        @media (max-width: 992px) {
            .dashboard-grid {
                grid-template-columns: 1fr;
            }

            .dashboard-sidebar-right {
                order: -1;
            }

            .dropdown-menu {
                position: static;
                margin-top: 6px;
                box-shadow: none;
            }

            .sub-nav > li > a {
                border-left: 0;
            }

            .sub-nav > li:first-child > a {
                border-left: 0;
            }

            .sub-nav li:hover .dropdown-menu {
                display: none;
            }

            .sub-nav li.mobile-open .dropdown-menu {
                display: block;
            }
        }

        @media (max-width: 768px) {
            .container {
                width: min(1200px, calc(100% - 24px));
            }

            .logo h2 {
                font-size: 0.98rem;
                letter-spacing: 0.2px;
            }

            .main-nav {
                display: none;
            }

            .widgets-row {
                grid-template-columns: 1fr;
            }

            .stats-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .list-row {
                flex-direction: column;
                align-items: flex-start;
            }

            .list-actions {
                width: 100%;
                justify-content: space-between;
            }

            .account-meta-grid {
                grid-template-columns: 1fr;
            }

            .account-summary-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }

            .page-header {
                flex-direction: column;
                align-items: flex-start;
            }

            .course-card {
                flex-direction: column;
            }

            .course-card img {
                width: 100%;
                height: 158px;
            }

            .phone-btn-container {
                left: 12px;
                bottom: 14px;
            }

            .phone-btn {
                padding: 10px 14px;
                font-size: 13px;
            }

            .whatsapp-btn {
                right: 12px;
                bottom: 14px;
                width: 50px;
                height: 50px;
                font-size: 26px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            * {
                transition: none !important;
                animation: none !important;
            }
        }