html {
    -webkit-text-size-adjust: 100%;
}

body {
    max-width: 100%;
    overflow-x: hidden;
}

img,
video,
canvas,
svg,
iframe {
    max-width: 100%;
    height: auto;
}

input,
select,
textarea,
button {
    font: inherit;
}

.zuno-nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(155, 109, 255, 0.25);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 10px 25px rgba(91, 47, 212, 0.12);
    cursor: pointer;
    gap: 5px;
    padding: 0;
}

.zuno-nav-toggle-inner span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: #5b2fd4;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.zuno-nav-toggle-inner {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.zuno-scroll-x {
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 1100px) {
    .container {
        padding-left: 28px !important;
        padding-right: 28px !important;
    }

    .navbar {
        padding-left: 28px !important;
        padding-right: 28px !important;
    }

    .footer {
        padding-left: 28px !important;
        padding-right: 28px !important;
    }

    .hero,
    .page-header,
    .search-section,
    .search-box,
    .filters,
    .log-filters,
    .hero-buttons,
    .cta-buttons,
    .action-row,
    .actions-row,
    .controls-row {
        flex-wrap: wrap;
    }

    .hero {
        gap: 32px;
    }

    .hero-content,
    .hero-image {
        flex: 1 1 100%;
        max-width: 100% !important;
    }

    .hero-circle {
        width: min(100%, 320px) !important;
        height: auto !important;
        aspect-ratio: 1 / 1;
        margin: 0 auto;
    }

    .content-grid,
    .settings-grid,
    .cart-container,
    .course-header,
    .dashboard-grid,
    .main-grid,
    .profile-grid,
    .analytics-grid,
    .stats-layout,
    .details-grid,
    .checkout-grid,
    .meeting-shell {
        grid-template-columns: 1fr !important;
    }

    .admin-stats,
    .stats-grid,
    .features-grid,
    .courses-grid,
    .badges-grid,
    .filters-grid,
    .teachers-grid,
    .cards-grid,
    .lessons-grid,
    .meetings-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
    }

    .settings-sidebar,
    .cart-sidebar,
    .sidebar,
    .profile-sidebar,
    .info-sidebar {
        position: static !important;
        top: auto !important;
        width: 100% !important;
    }
}

@media (max-width: 768px) {
    body {
        overflow-x: hidden;
    }

    .container {
        padding-left: 16px !important;
        padding-right: 16px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .footer {
        margin-top: 40px !important;
        padding: 24px 16px !important;
    }

    .navbar {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center !important;
        gap: 12px;
        padding: 14px 16px !important;
    }

    .navbar .logo {
        min-width: 0;
    }

    .logo-icon {
        width: 42px !important;
        height: 42px !important;
    }

    .logo-text {
        font-size: 20px !important;
    }

    .zuno-nav-toggle {
        display: inline-flex;
    }

    .navbar #navLinks,
    .navbar .nav-links,
    .navbar #navButtons,
    .navbar .nav-buttons,
    .navbar .nav-user-block {
        display: none !important;
        grid-column: 1 / -1;
        width: 100%;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px !important;
    }

    .navbar.zuno-nav-open #navLinks,
    .navbar.zuno-nav-open .nav-links,
    .navbar.zuno-nav-open #navButtons,
    .navbar.zuno-nav-open .nav-buttons,
    .navbar.zuno-nav-open .nav-user-block {
        display: flex !important;
    }

    .navbar .nav-links a,
    .navbar .nav-buttons a,
    .navbar .nav-user-block > a {
        width: 100%;
        padding: 12px 14px !important;
        border-radius: 16px !important;
        background: rgba(255, 255, 255, 0.82);
        box-shadow: inset 0 0 0 1px rgba(155, 109, 255, 0.14);
        text-align: left;
    }

    .navbar .btn-outline,
    .navbar .btn-primary {
        justify-content: center;
        text-align: center !important;
    }

    .navbar .nav-user-block {
        gap: 10px !important;
    }

    .navbar .nav-user {
        width: 100%;
        justify-content: space-between;
        background: rgba(255, 255, 255, 0.92);
        border: 1px solid rgba(155, 109, 255, 0.15);
        border-radius: 18px;
        padding: 10px 12px;
    }

    .navbar .nav-dropdown {
        position: static !important;
        top: auto !important;
        right: auto !important;
        width: 100%;
        min-width: 0 !important;
        margin-top: 10px;
        border-radius: 16px !important;
        box-shadow: none !important;
    }

    .navbar .nav-notif {
        align-self: flex-end;
    }

    .page-header,
    .hero,
    .search-section,
    .search-box,
    .filters,
    .log-filters,
    .hero-buttons,
    .cta-buttons,
    .action-row,
    .actions-row,
    .controls-row {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 14px !important;
    }

    .page-header {
        margin-bottom: 22px !important;
    }

    .page-title,
    .section-title {
        font-size: clamp(1.8rem, 7vw, 2.4rem) !important;
        line-height: 1.15 !important;
    }

    .hero-title {
        font-size: clamp(2rem, 9vw, 3rem) !important;
        line-height: 1.08 !important;
    }

    .section-subtitle,
    .hero-subtitle {
        font-size: 1rem !important;
    }

    .hero-stats {
        gap: 16px !important;
        flex-wrap: wrap !important;
    }

    .stat-number,
    .stat-value {
        font-size: 28px !important;
    }

    .hero-circle::before {
        top: -10px !important;
        left: -10px !important;
        right: -10px !important;
        bottom: -10px !important;
    }

    .hero-circle-inner i {
        font-size: clamp(4rem, 19vw, 5.5rem) !important;
    }

    .courses-grid,
    .badges-grid,
    .teachers-grid,
    .cards-grid,
    .features-grid,
    .stats-grid,
    .admin-stats,
    .filters-grid,
    .lessons-grid,
    .meetings-grid {
        grid-template-columns: 1fr !important;
    }

    .search-input,
    .filter-select,
    .filter-btn,
    .btn-add,
    .btn-outline,
    .btn-primary,
    input[type="text"],
    input[type="search"],
    input[type="email"],
    input[type="password"],
    input[type="number"],
    input[type="tel"],
    select,
    textarea {
        width: 100% !important;
        min-width: 0 !important;
    }

    .auth-container {
        padding: 16px !important;
    }

    .auth-card {
        padding: 24px 18px !important;
        border-radius: 28px !important;
        max-width: none !important;
    }

    .auth-header h1 {
        font-size: clamp(2rem, 8vw, 2.4rem) !important;
    }

    .logo-wrapper {
        width: 76px !important;
        height: 76px !important;
    }

    .logo-zuno {
        font-size: 2rem !important;
        border-radius: 22px !important;
    }

    .users-table,
    .students-table,
    .payments-table,
    .courses-table,
    .complaints-table,
    .logs-table,
    .bans-table,
    .table-container,
    .table-wrapper,
    .users-list,
    .courses-list {
        overflow-x: auto !important;
        overflow-y: hidden !important;
        border-radius: 24px !important;
    }

    table,
    .admin-table {
        display: block;
        width: 100%;
        overflow-x: auto;
        white-space: nowrap;
    }

    .table-header,
    .table-row,
    .list-header,
    .list-row {
        min-width: 680px;
    }

    .table-header,
    .table-row {
        gap: 14px !important;
    }
}

@media (max-width: 480px) {
    .container {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }

    .navbar {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }

    .footer {
        padding-left: 12px !important;
        padding-right: 12px !important;
    }

    .btn-outline,
    .btn-primary,
    .btn-add {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }

    .feature-card,
    .stat-card,
    .course-card,
    .badge-card,
    .teacher-card,
    .info-card,
    .cart-item,
    .auth-card {
        border-radius: 22px !important;
    }
}