/* HostelHub Pro — Student Portal Design System */

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

:root {
    --u-primary: #2563eb;
    --u-primary-dark: #1d4ed8;
    --u-primary-light: #3b82f6;
    --u-accent: #7c3aed;
    --u-accent-light: #8b5cf6;
    --u-success: #059669;
    --u-warning: #d97706;
    --u-danger: #dc2626;
    --u-info: #0284c7;
    --u-bg: #f1f5f9;
    --u-surface: #ffffff;
    --u-border: #e2e8f0;
    --u-text: #0f172a;
    --u-text-muted: #64748b;
    --u-sidebar: #0f172a;
    --u-sidebar-w: 280px;
    --u-radius: 14px;
    --u-radius-sm: 10px;
    --u-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 4px 16px rgba(15, 23, 42, 0.04);
    --u-shadow-lg: 0 8px 30px rgba(15, 23, 42, 0.1);
    --u-transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

body.user-portal {
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    background: var(--u-bg);
    color: var(--u-text);
    -webkit-font-smoothing: antialiased;
}

/* ===== LAYOUT ===== */
.user-app { display: flex; min-height: 100vh; }

.user-sidebar {
    width: var(--u-sidebar-w);
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    transition: transform var(--u-transition);
    border-right: 1px solid rgba(255,255,255,0.06);
}

.user-sidebar__brand {
    padding: 1.5rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.user-sidebar__logo {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--u-primary), var(--u-accent));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
}

.user-sidebar__name { color: #fff; font-weight: 700; font-size: 1.1rem; line-height: 1.2; }
.user-sidebar__name small { display: block; color: rgba(255,255,255,0.5); font-size: 0.7rem; font-weight: 500; }

.user-sidebar__profile {
    margin: 1rem;
    padding: 1rem;
    background: rgba(255,255,255,0.06);
    border-radius: var(--u-radius-sm);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-sidebar__avatar {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--u-primary-light), var(--u-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.user-sidebar__profile-info strong { color: #fff; display: block; font-size: 0.9rem; }
.user-sidebar__profile-info span { color: rgba(255,255,255,0.55); font-size: 0.75rem; }

.user-sidebar__nav { flex: 1; overflow-y: auto; padding: 0.5rem 0.75rem 1.5rem; }

.user-nav-label {
    padding: 1rem 0.75rem 0.5rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
}

.user-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0.85rem;
    margin-bottom: 0.15rem;
    border-radius: var(--u-radius-sm);
    color: rgba(255,255,255,0.72);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--u-transition);
}

.user-nav-link i { font-size: 1.1rem; width: 22px; opacity: 0.85; }

.user-nav-link:hover {
    background: rgba(255,255,255,0.08);
    color: #fff;
    transform: translateX(2px);
}

.user-nav-link.active {
    background: linear-gradient(135deg, rgba(37,99,235,0.35), rgba(124,58,237,0.25));
    color: #fff;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1);
}

.user-nav-link .u-nav-badge {
    margin-left: auto;
    background: var(--u-danger);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 0.15rem 0.45rem;
    border-radius: 20px;
    min-width: 20px;
    text-align: center;
}

.user-sidebar__footer {
    padding: 1rem;
    border-top: 1px solid rgba(255,255,255,0.08);
}

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

/* ===== TOP HEADER ===== */
.user-header {
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--u-border);
    padding: 0.85rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 1030;
}

.user-header__left { display: flex; align-items: center; gap: 1rem; }

.user-menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border: 1px solid var(--u-border);
    background: var(--u-surface);
    border-radius: 10px;
    color: var(--u-text);
    font-size: 1.25rem;
}

.user-header__search { width: min(320px, 40vw); }

.user-header__right { display: flex; align-items: center; gap: 0.75rem; }

.user-header-btn {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    border: 1px solid var(--u-border);
    background: var(--u-surface);
    color: var(--u-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--u-transition);
    position: relative;
}

.user-header-btn:hover { border-color: var(--u-primary); color: var(--u-primary); background: #eff6ff; }

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

.user-header-profile {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.35rem 0.5rem 0.35rem 0.35rem;
    border: 1px solid var(--u-border);
    border-radius: 12px;
    background: var(--u-surface);
    cursor: pointer;
    transition: var(--u-transition);
}

.user-header-profile:hover { border-color: var(--u-primary-light); box-shadow: var(--u-shadow); }

.user-header-profile__avatar {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--u-primary), var(--u-accent));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
}

.user-header-profile span { font-size: 0.85rem; font-weight: 600; color: var(--u-text); }

.user-content { padding: 1.75rem; flex: 1; }

/* ===== PAGE HEADER ===== */
.u-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}

.u-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--u-text-muted);
    margin-bottom: 0.5rem;
}

.u-breadcrumb a { color: var(--u-primary); text-decoration: none; }
.u-breadcrumb a:hover { text-decoration: underline; }

.u-page-title {
    font-size: 1.65rem;
    font-weight: 800;
    color: var(--u-text);
    margin: 0;
    letter-spacing: -0.02em;
}

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

.u-page-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }

/* ===== BUTTONS ===== */
.u-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.6rem 1.15rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--u-radius-sm);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: var(--u-transition);
    white-space: nowrap;
}

.u-btn-primary {
    background: linear-gradient(135deg, var(--u-primary), var(--u-primary-dark));
    color: #fff;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.u-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
    color: #fff;
}

.u-btn-outline {
    background: var(--u-surface);
    color: var(--u-text);
    border: 1px solid var(--u-border);
}

.u-btn-outline:hover { border-color: var(--u-primary); color: var(--u-primary); background: #eff6ff; }

.u-btn-danger { background: var(--u-danger); color: #fff; }
.u-btn-danger:hover { background: #b91c1c; color: #fff; }

.u-btn-sm { padding: 0.4rem 0.85rem; font-size: 0.8rem; }

.u-btn-ghost { background: transparent; color: var(--u-text-muted); border: none; }
.u-btn-ghost:hover { color: var(--u-primary); background: #eff6ff; }

/* ===== STAT CARDS ===== */
.u-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.15rem; margin-bottom: 1.75rem; }

.u-stat-card {
    background: var(--u-surface);
    border-radius: var(--u-radius);
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border: 1px solid var(--u-border);
    box-shadow: var(--u-shadow);
    transition: var(--u-transition);
}

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

.u-stat-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #fff;
    flex-shrink: 0;
}

.u-stat-primary .u-stat-card__icon { background: linear-gradient(135deg, #2563eb, #1d4ed8); }
.u-stat-success .u-stat-card__icon { background: linear-gradient(135deg, #059669, #047857); }
.u-stat-warning .u-stat-card__icon { background: linear-gradient(135deg, #d97706, #b45309); }
.u-stat-danger .u-stat-card__icon { background: linear-gradient(135deg, #dc2626, #b91c1c); }
.u-stat-accent .u-stat-card__icon { background: linear-gradient(135deg, #7c3aed, #6d28d9); }

.u-stat-card__value { font-size: 1.5rem; font-weight: 800; color: var(--u-text); line-height: 1.2; }
.u-stat-card__label { font-size: 0.8rem; color: var(--u-text-muted); font-weight: 500; margin-top: 0.15rem; }
.u-stat-card__hint { font-size: 0.72rem; color: var(--u-text-muted); margin-top: 0.35rem; }

/* ===== PANELS ===== */
.u-panel {
    background: var(--u-surface);
    border-radius: var(--u-radius);
    border: 1px solid var(--u-border);
    box-shadow: var(--u-shadow);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.u-panel__header {
    padding: 1.15rem 1.35rem;
    border-bottom: 1px solid var(--u-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: linear-gradient(180deg, #fafbfc, #fff);
}

.u-panel__title { margin: 0; font-size: 1rem; font-weight: 700; color: var(--u-text); }
.u-panel__body { padding: 1.35rem; }

/* ===== SEARCH & FILTERS ===== */
.u-search-bar {
    position: relative;
    display: flex;
    align-items: center;
}

.u-search-bar i {
    position: absolute;
    left: 0.95rem;
    color: var(--u-text-muted);
    pointer-events: none;
}

.u-search-input {
    width: 100%;
    padding: 0.65rem 1rem 0.65rem 2.5rem;
    border: 1px solid var(--u-border);
    border-radius: var(--u-radius-sm);
    font-size: 0.875rem;
    background: var(--u-surface);
    transition: var(--u-transition);
}

.u-search-input:focus {
    outline: none;
    border-color: var(--u-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.u-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-bottom: 1.25rem;
}

.u-filter-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.u-filter-pill {
    padding: 0.45rem 0.95rem;
    border-radius: 999px;
    border: 1px solid var(--u-border);
    background: var(--u-surface);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--u-text-muted);
    cursor: pointer;
    transition: var(--u-transition);
}

.u-filter-pill:hover, .u-filter-pill.active {
    background: var(--u-primary);
    border-color: var(--u-primary);
    color: #fff;
}

.u-select {
    padding: 0.55rem 2rem 0.55rem 0.85rem;
    border: 1px solid var(--u-border);
    border-radius: var(--u-radius-sm);
    font-size: 0.85rem;
    background: var(--u-surface);
    color: var(--u-text);
}

/* ===== ROOM CARDS (BROWSE) ===== */
.u-room-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.25rem;
}

.u-room-card {
    background: var(--u-surface);
    border: 1px solid var(--u-border);
    border-radius: var(--u-radius);
    overflow: hidden;
    transition: var(--u-transition);
    display: flex;
    flex-direction: column;
}

.u-room-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--u-shadow-lg);
    border-color: rgba(37, 99, 235, 0.25);
}

.u-room-card__visual {
    height: 140px;
    background: linear-gradient(135deg, #dbeafe 0%, #ede9fe 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.u-room-card__visual i { font-size: 3rem; color: var(--u-primary); opacity: 0.35; }

.u-room-card__badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: var(--u-success);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.3rem 0.65rem;
    border-radius: 999px;
}

.u-room-card__body { padding: 1.15rem; flex: 1; }

.u-room-card__title { font-size: 1.1rem; font-weight: 700; margin: 0 0 0.25rem; }
.u-room-card__meta { font-size: 0.8rem; color: var(--u-text-muted); margin-bottom: 0.85rem; }

.u-room-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.u-room-card__tag {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.25rem 0.6rem;
    background: #f1f5f9;
    border-radius: 6px;
    color: var(--u-text-muted);
}

.u-room-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.85rem;
    border-top: 1px solid var(--u-border);
}

.u-room-card__price { font-size: 1.15rem; font-weight: 800; color: var(--u-primary); }
.u-room-card__price small { font-size: 0.75rem; font-weight: 500; color: var(--u-text-muted); }

/* ===== DETAIL PAGE ===== */
.u-detail-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #4f46e5 50%, #7c3aed 100%);
    border-radius: var(--u-radius);
    padding: 2rem;
    color: #fff;
    margin-bottom: 1.5rem;
    position: relative;
    overflow: hidden;
}

.u-detail-hero::after {
    content: '';
    position: absolute;
    right: -40px;
    top: -40px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
}

.u-detail-hero h1 { font-size: 1.75rem; font-weight: 800; margin: 0 0 0.5rem; position: relative; }
.u-detail-hero p { opacity: 0.9; margin: 0; position: relative; }

.u-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0;
}

.u-detail-item {
    padding: 1rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.u-detail-item__label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--u-text-muted);
    margin-bottom: 0.25rem;
}

.u-detail-item__value { font-size: 0.95rem; font-weight: 600; color: var(--u-text); }

/* ===== TABS ===== */
.u-tabs { display: flex; gap: 0.35rem; border-bottom: 1px solid var(--u-border); margin-bottom: 1.25rem; flex-wrap: wrap; }

.u-tab {
    padding: 0.65rem 1.1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--u-text-muted);
    border: none;
    background: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    cursor: pointer;
    transition: var(--u-transition);
}

.u-tab:hover { color: var(--u-primary); }
.u-tab.active { color: var(--u-primary); border-bottom-color: var(--u-primary); }

/* ===== FORMS ===== */
.u-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.15rem; }

.u-form-group { margin-bottom: 0; }

.u-form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--u-text);
    margin-bottom: 0.45rem;
}

.u-input, .u-textarea, .u-select-full {
    width: 100%;
    padding: 0.7rem 0.95rem;
    border: 1px solid var(--u-border);
    border-radius: var(--u-radius-sm);
    font-size: 0.875rem;
    font-family: inherit;
    background: var(--u-surface);
    transition: var(--u-transition);
}

.u-input:focus, .u-textarea:focus, .u-select-full:focus {
    outline: none;
    border-color: var(--u-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.u-textarea { min-height: 100px; resize: vertical; }

.u-input-icon-wrap { position: relative; }
.u-input-icon-wrap i { position: absolute; left: 0.9rem; top: 50%; transform: translateY(-50%); color: var(--u-text-muted); }
.u-input-icon-wrap .u-input { padding-left: 2.5rem; }

/* ===== TABLES ===== */
.u-table-wrap { overflow-x: auto; border-radius: var(--u-radius-sm); border: 1px solid var(--u-border); }

.u-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; margin: 0; }

.u-table thead th {
    background: #f8fafc;
    padding: 0.85rem 1rem;
    text-align: left;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--u-text-muted);
    border-bottom: 1px solid var(--u-border);
    white-space: nowrap;
}

.u-table tbody td {
    padding: 0.95rem 1rem;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}

.u-table tbody tr:last-child td { border-bottom: none; }
.u-table tbody tr:hover { background: #f8fafc; }

/* ===== LIST ITEMS ===== */
.u-list-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.15rem 0;
    border-bottom: 1px solid #f1f5f9;
}

.u-list-item:last-child { border-bottom: none; }

.u-list-item__icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.u-list-item__content { flex: 1; min-width: 0; }
.u-list-item__title { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.2rem; }
.u-list-item__desc { font-size: 0.85rem; color: var(--u-text-muted); margin: 0; }
.u-list-item__meta { font-size: 0.75rem; color: var(--u-text-muted); margin-top: 0.35rem; }

/* ===== NOTICES ===== */
.u-notice-card {
    border: 1px solid var(--u-border);
    border-radius: var(--u-radius-sm);
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: var(--u-transition);
    background: var(--u-surface);
}

.u-notice-card:hover { border-color: var(--u-primary-light); box-shadow: var(--u-shadow); }

.u-notice-card__title { font-weight: 700; font-size: 1rem; margin-bottom: 0.5rem; }
.u-notice-card__body { color: var(--u-text-muted); font-size: 0.9rem; line-height: 1.6; margin-bottom: 0.75rem; }
.u-notice-card__footer { display: flex; align-items: center; gap: 0.75rem; font-size: 0.75rem; color: var(--u-text-muted); }

/* ===== EMPTY STATE ===== */
.u-empty-state {
    text-align: center;
    padding: 3.5rem 1.5rem;
}

.u-empty-state__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.25rem;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--u-text-muted);
}

.u-empty-state h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
.u-empty-state p { color: var(--u-text-muted); max-width: 360px; margin: 0 auto 1.25rem; font-size: 0.9rem; }

/* ===== ALERTS ===== */
.u-alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.15rem;
    border-radius: var(--u-radius-sm);
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    border: 1px solid transparent;
}

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

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

/* ===== MODALS ===== */
.user-portal .modal-content { border: none; border-radius: var(--u-radius); overflow: hidden; box-shadow: var(--u-shadow-lg); }
.user-portal .modal-header { background: linear-gradient(135deg, #1e3a8a, #4f46e5); color: #fff; border: none; padding: 1.25rem 1.5rem; }
.user-portal .modal-header .btn-close { filter: invert(1); opacity: 0.8; }
.user-portal .modal-body { padding: 1.5rem; }
.user-portal .modal-footer { border-top: 1px solid var(--u-border); padding: 1rem 1.5rem; }

/* ===== LOADING ===== */
.u-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--u-text-muted);
}

.u-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e2e8f0;
    border-top-color: var(--u-primary);
    border-radius: 50%;
    animation: u-spin 0.8s linear infinite;
    margin-bottom: 1rem;
}

@keyframes u-spin { to { transform: rotate(360deg); } }

.u-skeleton {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: u-shimmer 1.5s infinite;
    border-radius: 8px;
    height: 120px;
}

@keyframes u-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ===== PROFILE ===== */
.u-profile-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #eff6ff, #f5f3ff);
    border-radius: var(--u-radius);
    margin-bottom: 1.5rem;
    border: 1px solid var(--u-border);
}

.u-profile-avatar-lg {
    width: 88px;
    height: 88px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--u-primary), var(--u-accent));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    flex-shrink: 0;
}

.u-profile-name { font-size: 1.35rem; font-weight: 800; margin: 0 0 0.25rem; }
.u-profile-email { color: var(--u-text-muted); font-size: 0.9rem; margin: 0; }

/* ===== QUICK ACTIONS ===== */
.u-quick-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.75rem; }

.u-quick-action {
    flex: 1;
    min-width: 140px;
    padding: 1rem;
    background: var(--u-surface);
    border: 1px solid var(--u-border);
    border-radius: var(--u-radius-sm);
    text-decoration: none;
    color: var(--u-text);
    transition: var(--u-transition);
    text-align: center;
}

.u-quick-action:hover {
    border-color: var(--u-primary);
    transform: translateY(-2px);
    box-shadow: var(--u-shadow);
    color: var(--u-primary);
}

.u-quick-action i { font-size: 1.5rem; display: block; margin-bottom: 0.5rem; color: var(--u-primary); }
.u-quick-action span { font-size: 0.8rem; font-weight: 600; }

/* ===== AUTH (STUDENT) ===== */
.u-auth-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--u-bg);
}

.u-auth-visual {
    background: linear-gradient(135deg, #1e3a8a 0%, #4f46e5 45%, #7c3aed 100%);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.u-auth-visual::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
    top: -100px;
    right: -100px;
}

.u-auth-visual h1 { font-size: 2.25rem; font-weight: 800; margin-bottom: 1rem; position: relative; }
.u-auth-visual p { opacity: 0.9; font-size: 1.05rem; line-height: 1.7; position: relative; }

.u-auth-features { list-style: none; padding: 0; margin: 2rem 0 0; position: relative; }
.u-auth-features li { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.85rem; font-size: 0.95rem; }
.u-auth-features i { color: #a5f3fc; }

.u-auth-form-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.u-auth-card {
    width: 100%;
    max-width: 440px;
}

.u-auth-card__header { margin-bottom: 2rem; }
.u-auth-card__header h2 { font-size: 1.65rem; font-weight: 800; margin-bottom: 0.35rem; }
.u-auth-card__header p { color: var(--u-text-muted); margin: 0; }

.u-auth-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: var(--u-text-muted);
    font-size: 0.8rem;
}

.u-auth-divider::before, .u-auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--u-border);
}

/* ===== LANDING STUDENT ===== */
.u-landing-hero {
    min-height: 90vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a8a 40%, #4f46e5 100%);
    color: #fff;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.u-landing-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.u-landing-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.12);
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(255,255,255,0.15);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .user-sidebar { transform: translateX(-100%); }
    .user-sidebar.open { transform: translateX(0); }
    .user-main { margin-left: 0; }
    .user-menu-toggle { display: flex; align-items: center; justify-content: center; }
    .user-header__search { display: none; }
    .u-auth-page { grid-template-columns: 1fr; }
    .u-auth-visual { display: none; }
}

@media (max-width: 575px) {
    .user-content { padding: 1rem; }
    .u-page-header { flex-direction: column; }
    .u-stat-grid { grid-template-columns: 1fr; }
}

/* Badge overrides in user portal */
.user-portal .badge { font-weight: 600; padding: 0.4em 0.75em; border-radius: 6px; }

.u-hidden { display: none !important; }

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

.u-overlay.show { display: block; }

.u-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 767px) { .u-row-2 { grid-template-columns: 1fr; } }

.u-mess-day {
    border: 1px solid var(--u-border);
    border-radius: var(--u-radius-sm);
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.u-mess-day__head {
    background: #f8fafc;
    padding: 0.65rem 1rem;
    font-weight: 700;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--u-border);
}

.u-mess-day__body { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.u-mess-meal { padding: 0.85rem 1rem; border-right: 1px solid #f1f5f9; font-size: 0.82rem; }
.u-mess-meal:last-child { border-right: none; }
.u-mess-meal strong { display: block; font-size: 0.7rem; text-transform: uppercase; color: var(--u-text-muted); margin-bottom: 0.25rem; }

@media (max-width: 767px) {
    .u-mess-day__body { grid-template-columns: 1fr; }
    .u-mess-meal { border-right: none; border-bottom: 1px solid #f1f5f9; }
}