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

:root {
    --ua-primary: #0d9488;
    --ua-primary-dark: #0f766e;
    --ua-primary-light: #ccfbf1;
    --ua-secondary: #64748b;
    --ua-accent: #f59e0b;
    --ua-success: #10b981;
    --ua-warning: #f59e0b;
    --ua-danger: #ef4444;
    --ua-info: #3b82f6;
    --ua-bg: #f1f5f9;
    --ua-surface: #ffffff;
    --ua-border: #e2e8f0;
    --ua-text: #0f172a;
    --ua-text-muted: #64748b;
    --ua-sidebar-width: 280px;
    --ua-topbar-height: 72px;
    --ua-radius: 14px;
    --ua-radius-sm: 10px;
    --ua-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
    --ua-shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.1);
    --ua-transition: 0.2s ease;
}

* { box-sizing: border-box; }

body.ua-body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--ua-bg);
    color: var(--ua-text);
    margin: 0;
    min-height: 100vh;
}

/* Layout */
.ua-app { display: flex; min-height: 100vh; }

.ua-sidebar {
    width: var(--ua-sidebar-width);
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    color: #fff;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: transform var(--ua-transition);
    overflow-y: auto;
}

.ua-sidebar__brand {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.ua-sidebar__brand a {
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.ua-sidebar__brand-icon {
    width: 42px; height: 42px;
    background: var(--ua-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.ua-sidebar__brand-text h5 { margin: 0; font-size: 1rem; font-weight: 700; }
.ua-sidebar__brand-text small { opacity: 0.65; font-size: 0.75rem; }

.ua-sidebar__nav { padding: 1rem 0.75rem; flex: 1; }

.ua-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    border-radius: var(--ua-radius-sm);
    margin-bottom: 0.25rem;
    font-weight: 500;
    font-size: 0.925rem;
    transition: all var(--ua-transition);
}

.ua-nav-link i { font-size: 1.15rem; width: 22px; text-align: center; }

.ua-nav-link:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
}

.ua-nav-link.active {
    color: #fff;
    background: var(--ua-primary);
    box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
}

.ua-nav-divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin: 0.75rem 1rem;
}

.ua-nav-section {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.4);
    padding: 0.5rem 1rem;
    margin-top: 0.5rem;
}

.ua-main {
    flex: 1;
    margin-left: var(--ua-sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.ua-topbar {
    height: var(--ua-topbar-height);
    background: var(--ua-surface);
    border-bottom: 1px solid var(--ua-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    position: sticky;
    top: 0;
    z-index: 1030;
    box-shadow: var(--ua-shadow);
}

.ua-topbar__left { display: flex; align-items: center; gap: 1rem; }

.ua-topbar__toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--ua-text);
    cursor: pointer;
    padding: 0.25rem;
}

.ua-topbar__search {
    position: relative;
    width: 280px;
}

.ua-topbar__search input {
    width: 100%;
    padding: 0.55rem 1rem 0.55rem 2.5rem;
    border: 1px solid var(--ua-border);
    border-radius: 999px;
    background: var(--ua-bg);
    font-size: 0.875rem;
    transition: all var(--ua-transition);
}

.ua-topbar__search input:focus {
    outline: none;
    border-color: var(--ua-primary);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
    background: #fff;
}

.ua-topbar__search i {
    position: absolute;
    left: 0.9rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ua-text-muted);
}

.ua-topbar__right { display: flex; align-items: center; gap: 0.75rem; }

.ua-topbar__icon-btn {
    width: 42px; height: 42px;
    border-radius: 12px;
    border: 1px solid var(--ua-border);
    background: var(--ua-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ua-text-muted);
    text-decoration: none;
    position: relative;
    transition: all var(--ua-transition);
}

.ua-topbar__icon-btn:hover {
    background: var(--ua-bg);
    color: var(--ua-primary);
    border-color: var(--ua-primary-light);
}

.ua-badge-dot {
    position: absolute;
    top: 8px; right: 8px;
    width: 8px; height: 8px;
    background: var(--ua-danger);
    border-radius: 50%;
    border: 2px solid #fff;
}

.ua-profile-dropdown .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.35rem 0.75rem 0.35rem 0.35rem;
    border: 1px solid var(--ua-border);
    border-radius: 999px;
    background: var(--ua-surface);
    cursor: pointer;
    transition: all var(--ua-transition);
}

.ua-profile-dropdown .dropdown-toggle:hover { border-color: var(--ua-primary); }

.ua-profile-dropdown .dropdown-toggle::after { margin-left: 0.25rem; }

.ua-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--ua-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ua-primary-dark);
    font-weight: 600;
    font-size: 0.875rem;
}

.ua-profile-name { font-weight: 600; font-size: 0.875rem; color: var(--ua-text); }

.ua-content { padding: 1.75rem 1.5rem 2rem; flex: 1; }

/* Page header */
.ua-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}

.ua-page-title {
    font-size: 1.65rem;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.02em;
}

.ua-page-subtitle {
    color: var(--ua-text-muted);
    margin: 0.35rem 0 0;
    font-size: 0.95rem;
}

.ua-page-header__actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* Cards */
.ua-card {
    background: var(--ua-surface);
    border-radius: var(--ua-radius);
    box-shadow: var(--ua-shadow);
    border: 1px solid var(--ua-border);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.ua-card__header {
    padding: 1.15rem 1.35rem;
    border-bottom: 1px solid var(--ua-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.ua-card__title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.ua-card__body { padding: 1.35rem; }
.ua-card__body--flush { padding: 0; }

/* Stat cards */
.ua-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.ua-stat-card {
    background: var(--ua-surface);
    border-radius: var(--ua-radius);
    padding: 1.15rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    border: 1px solid var(--ua-border);
    box-shadow: var(--ua-shadow);
    text-decoration: none;
    color: inherit;
    transition: all var(--ua-transition);
}

.ua-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--ua-shadow-lg);
    color: inherit;
}

.ua-stat-card__icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.ua-stat-card--primary .ua-stat-card__icon { background: #ccfbf1; color: var(--ua-primary-dark); }
.ua-stat-card--warning .ua-stat-card__icon { background: #fef3c7; color: #d97706; }
.ua-stat-card--success .ua-stat-card__icon { background: #d1fae5; color: #059669; }
.ua-stat-card--info .ua-stat-card__icon { background: #dbeafe; color: #2563eb; }
.ua-stat-card--danger .ua-stat-card__icon { background: #fee2e2; color: #dc2626; }
.ua-stat-card--accent .ua-stat-card__icon { background: #fef3c7; color: var(--ua-accent); }

.ua-stat-card__label {
    display: block;
    font-size: 0.8rem;
    color: var(--ua-text-muted);
    font-weight: 500;
}

.ua-stat-card__value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

/* Welcome banner */
.ua-welcome {
    background: linear-gradient(135deg, var(--ua-primary-dark) 0%, var(--ua-primary) 50%, #14b8a6 100%);
    border-radius: var(--ua-radius);
    padding: 2rem;
    color: #fff;
    margin-bottom: 1.75rem;
    position: relative;
    overflow: hidden;
}

.ua-welcome::after {
    content: '';
    position: absolute;
    right: -20px; top: -20px;
    width: 200px; height: 200px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
}

.ua-welcome h2 { font-size: 1.5rem; font-weight: 700; margin: 0 0 0.5rem; position: relative; }
.ua-welcome p { margin: 0; opacity: 0.9; position: relative; }

/* Buttons */
.ua-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.6rem 1.15rem;
    border-radius: var(--ua-radius-sm);
    font-weight: 600;
    font-size: 0.875rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--ua-transition);
    line-height: 1.4;
    position: relative;
}

.ua-btn--primary { background: var(--ua-primary); color: #fff; }
.ua-btn--primary:hover { background: var(--ua-primary-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(13,148,136,0.3); }

.ua-btn--secondary { background: var(--ua-bg); color: var(--ua-text); border: 1px solid var(--ua-border); }
.ua-btn--secondary:hover { background: #e2e8f0; color: var(--ua-text); }

.ua-btn--success { background: var(--ua-success); color: #fff; }
.ua-btn--success:hover { background: #059669; color: #fff; }

.ua-btn--danger { background: var(--ua-danger); color: #fff; }
.ua-btn--danger:hover { background: #dc2626; color: #fff; }

.ua-btn--warning { background: var(--ua-warning); color: #fff; }
.ua-btn--warning:hover { background: #d97706; color: #fff; }

.ua-btn--outline { background: transparent; border: 1px solid var(--ua-border); color: var(--ua-text); }
.ua-btn--outline:hover { border-color: var(--ua-primary); color: var(--ua-primary); background: var(--ua-primary-light); }

.ua-btn--outline-primary { background: transparent; border: 1px solid var(--ua-primary); color: var(--ua-primary); }
.ua-btn--outline-primary:hover { background: var(--ua-primary); color: #fff; }

.ua-btn--outline-danger { background: transparent; border: 1px solid var(--ua-danger); color: var(--ua-danger); }
.ua-btn--outline-danger:hover { background: var(--ua-danger); color: #fff; }

.ua-btn--sm { padding: 0.4rem 0.85rem; font-size: 0.8rem; }
.ua-btn--lg { padding: 0.85rem 1.5rem; font-size: 1rem; }

.ua-btn:disabled, .ua-btn.is-loading {
    opacity: 0.65;
    pointer-events: none;
}

.ua-btn.is-loading .ua-btn-text { opacity: 0; }
.ua-btn.is-loading::after {
    content: '';
    position: absolute;
    width: 18px; height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ua-spin 0.7s linear infinite;
}

/* Forms */
.ua-form-group { margin-bottom: 1.25rem; }

.ua-form-label {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.45rem;
    color: var(--ua-text);
}

.ua-form-label .required { color: var(--ua-danger); }

.ua-form-control {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 1px solid var(--ua-border);
    border-radius: var(--ua-radius-sm);
    font-size: 0.925rem;
    font-family: inherit;
    transition: all var(--ua-transition);
    background: #fff;
}

.ua-form-control:focus {
    outline: none;
    border-color: var(--ua-primary);
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.12);
}

.ua-form-control.is-invalid { border-color: var(--ua-danger); }

.ua-form-hint { font-size: 0.8rem; color: var(--ua-text-muted); margin-top: 0.35rem; }

.ua-input-group { position: relative; }

.ua-input-group .ua-form-control { padding-right: 2.75rem; }

.ua-input-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--ua-text-muted);
    cursor: pointer;
    padding: 0.25rem;
}

.ua-input-toggle:hover { color: var(--ua-primary); }

.ua-file-upload {
    border: 2px dashed var(--ua-border);
    border-radius: var(--ua-radius-sm);
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--ua-transition);
}

.ua-file-upload:hover { border-color: var(--ua-primary); background: var(--ua-primary-light); }

/* Tables */
.ua-table-wrap { overflow-x: auto; }

.ua-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.ua-table th {
    background: #f8fafc;
    padding: 0.85rem 1.15rem;
    text-align: left;
    font-weight: 600;
    color: var(--ua-text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--ua-border);
    white-space: nowrap;
}

.ua-table td {
    padding: 1rem 1.15rem;
    border-bottom: 1px solid var(--ua-border);
    vertical-align: middle;
}

.ua-table tbody tr { transition: background var(--ua-transition); }
.ua-table tbody tr:hover { background: #f8fafc; }

.ua-table tbody tr:last-child td { border-bottom: none; }

/* Mobile card list for tables */
.ua-mobile-cards { display: none; }

.ua-mobile-card {
    background: var(--ua-surface);
    border: 1px solid var(--ua-border);
    border-radius: var(--ua-radius-sm);
    padding: 1rem;
    margin-bottom: 0.75rem;
}

.ua-mobile-card__row {
    display: flex;
    justify-content: space-between;
    padding: 0.35rem 0;
    font-size: 0.875rem;
}

.ua-mobile-card__label { color: var(--ua-text-muted); font-weight: 500; }

/* Badges */
.ua-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.ua-badge--pending { background: #fef3c7; color: #92400e; }
.ua-badge--confirmed, .ua-badge--paid, .ua-badge--approved, .ua-badge--resolved, .ua-badge--success { background: #d1fae5; color: #065f46; }
.ua-badge--completed { background: #dbeafe; color: #1e40af; }
.ua-badge--cancelled, .ua-badge--failed, .ua-badge--rejected, .ua-badge--danger { background: #fee2e2; color: #991b1b; }
.ua-badge--secondary { background: #f1f5f9; color: #475569; }

/* Alerts */
.ua-alert {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.15rem;
    border-radius: var(--ua-radius-sm);
    margin-bottom: 1.25rem;
    font-size: 0.925rem;
    align-items: flex-start;
}

.ua-alert i { font-size: 1.15rem; margin-top: 0.1rem; }

.ua-alert--success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.ua-alert--danger { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.ua-alert--warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.ua-alert--info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

/* Empty state */
.ua-empty-state {
    text-align: center;
    padding: 3.5rem 2rem;
}

.ua-empty-state__icon {
    width: 80px; height: 80px;
    margin: 0 auto 1.25rem;
    background: var(--ua-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--ua-text-muted);
}

.ua-empty-state h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.ua-empty-state p { color: var(--ua-text-muted); margin-bottom: 1.25rem; max-width: 360px; margin-left: auto; margin-right: auto; }

/* Detail layout */
.ua-detail-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1.5rem;
}

.ua-detail-item { margin-bottom: 1.15rem; }
.ua-detail-item__label { font-size: 0.8rem; color: var(--ua-text-muted); font-weight: 500; margin-bottom: 0.25rem; text-transform: uppercase; letter-spacing: 0.04em; }
.ua-detail-item__value { font-weight: 500; }

.ua-action-panel .ua-btn { width: 100%; margin-bottom: 0.5rem; }

.ua-info-box {
    background: #f8fafc;
    border: 1px solid var(--ua-border);
    border-radius: var(--ua-radius-sm);
    padding: 1rem;
}

/* Stars */
.ua-stars { color: #f59e0b; }

/* Breadcrumb */
.ua-breadcrumb { margin-bottom: 1.25rem; }
.ua-breadcrumb .breadcrumb { margin: 0; font-size: 0.875rem; }

/* Profile */
.ua-profile-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #f8fafc, #fff);
    border-radius: var(--ua-radius);
    border: 1px solid var(--ua-border);
    margin-bottom: 1.5rem;
}

.ua-profile-avatar {
    width: 100px; height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    box-shadow: var(--ua-shadow);
}

.ua-profile-avatar--placeholder {
    background: var(--ua-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--ua-primary);
}

/* Toast */
.ua-toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ua-toast {
    min-width: 300px;
    padding: 1rem 1.15rem;
    border-radius: var(--ua-radius-sm);
    box-shadow: var(--ua-shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: ua-slide-in 0.3s ease;
    background: #fff;
    border-left: 4px solid var(--ua-primary);
}

.ua-toast--success { border-left-color: var(--ua-success); }
.ua-toast--error { border-left-color: var(--ua-danger); }

/* Mobile bottom nav */
.ua-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--ua-surface);
    border-top: 1px solid var(--ua-border);
    padding: 0.5rem 0;
    z-index: 1040;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.06);
}

.ua-bottom-nav a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    padding: 0.35rem;
    color: var(--ua-text-muted);
    text-decoration: none;
    font-size: 0.7rem;
    font-weight: 500;
}

.ua-bottom-nav a i { font-size: 1.25rem; }
.ua-bottom-nav a.active { color: var(--ua-primary); }

/* Sidebar overlay */
.ua-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15,23,42,0.5);
    z-index: 1035;
}

/* Auth pages */
.ua-auth-page {
    min-height: 100vh;
    display: flex;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 40%, #0f766e 100%);
}

.ua-auth-brand {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem;
    color: #fff;
}

.ua-auth-brand h1 { font-size: 2.25rem; font-weight: 800; margin-bottom: 1rem; }
.ua-auth-brand p { font-size: 1.05rem; opacity: 0.85; max-width: 420px; line-height: 1.7; }

.ua-auth-features { margin-top: 2.5rem; }
.ua-auth-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.ua-auth-features i { color: #5eead4; font-size: 1.15rem; }

.ua-auth-panel {
    width: 480px;
    max-width: 100%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.5rem;
}

.ua-auth-card { width: 100%; max-width: 400px; }

.ua-auth-card__logo {
    width: 56px; height: 56px;
    background: var(--ua-primary-light);
    color: var(--ua-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.ua-auth-card h2 { font-size: 1.65rem; font-weight: 700; margin-bottom: 0.35rem; }
.ua-auth-card .subtitle { color: var(--ua-text-muted); margin-bottom: 1.75rem; }

/* Skeleton */
.ua-skeleton {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: ua-shimmer 1.5s infinite;
    border-radius: 8px;
}

@keyframes ua-spin { to { transform: rotate(360deg); } }
@keyframes ua-slide-in { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes ua-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Pagination override */
.ua-pagination .pagination { margin: 0; }
.ua-pagination .page-link {
    border-radius: 8px !important;
    margin: 0 2px;
    border: 1px solid var(--ua-border);
    color: var(--ua-text);
}

.ua-pagination .page-item.active .page-link {
    background: var(--ua-primary);
    border-color: var(--ua-primary);
}

/* Print */
@media print {
    .ua-sidebar, .ua-topbar, .ua-bottom-nav, .no-print { display: none !important; }
    .ua-main { margin-left: 0 !important; }
    .ua-content { padding: 0 !important; }
}

/* Responsive */
@media (max-width: 991.98px) {
    .ua-sidebar { transform: translateX(-100%); }
    .ua-sidebar.is-open { transform: translateX(0); }
    .ua-sidebar-overlay.is-visible { display: block; }
    .ua-main { margin-left: 0; }
    .ua-topbar__toggle { display: block; }
    .ua-topbar__search { display: none; }
    .ua-detail-grid { grid-template-columns: 1fr; }
    .ua-bottom-nav { display: flex; }
    .ua-content { padding-bottom: 5rem; }
    .ua-auth-page { flex-direction: column; }
    .ua-auth-brand { padding: 2rem; min-height: auto; }
    .ua-auth-panel { width: 100%; }
}

@media (max-width: 767.98px) {
    .ua-table-desktop { display: none; }
    .ua-mobile-cards { display: block; }
    .ua-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .ua-profile-header { flex-direction: column; text-align: center; }
    .ua-profile-dropdown .ua-profile-name { display: none; }
}

@media (max-width: 479.98px) {
    .ua-stats-grid { grid-template-columns: 1fr; }
    .ua-content { padding: 1.25rem 1rem 5rem; }
}