/* ===== الخطوط ===== */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;800&display=swap');

/* ===== المتغيرات ===== */
:root {
    --primary: #1a73e8;
    --primary-dark: #1557b0;
    --secondary: #5f6368;
    --success: #1e7e34;
    --danger: #c0392b;
    --warning: #e67e22;
    --info: #17a2b8;

    --color-available: #27ae60;
    --color-busy: #e74c3c;
    --color-soon: #f39c12;

    --bg: #f8f9fa;
    --bg-card: #ffffff;
    --text: #202124;
    --text-secondary: #5f6368;
    --border: #dadce0;
    --shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.08);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.2s ease;

    --font: 'Tajawal', 'Segoe UI', 'Arial', sans-serif;
}

/* ===== إعادة الضبط ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    direction: rtl;
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover { color: var(--primary-dark); }

img, svg { max-width: 100%; }

/* ===== الحاوية ===== */
.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ===== الرأس ===== */
.site-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
}

.site-logo svg { width: 28px; height: 28px; flex-shrink: 0; }
.site-logo img { flex-shrink: 0; }

.header-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-nav {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    font-family: var(--font);
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-nav-primary { background: var(--primary); color: #fff; }
.btn-nav-primary:hover { background: var(--primary-dark); color: #fff; }
.btn-nav-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-nav-outline:hover { background: var(--primary); color: #fff; }

/* ===== الأزرار ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition);
    text-decoration: none;
    min-height: 48px;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); }

.btn-success { background: var(--color-available); color: #fff; border-color: var(--color-available); }
.btn-success:hover { background: #229954; border-color: #229954; }

.btn-danger { background: var(--color-busy); color: #fff; border-color: var(--color-busy); }
.btn-danger:hover { background: #c0392b; border-color: #c0392b; }

.btn-warning { background: var(--color-soon); color: #fff; border-color: var(--color-soon); }
.btn-warning:hover { background: #d68910; border-color: #d68910; }

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

.btn-ghost { background: transparent; color: var(--secondary); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg); }

.btn-sm { padding: 8px 16px; font-size: 0.875rem; min-height: 36px; }
.btn-lg { padding: 16px 32px; font-size: 1.1rem; min-height: 58px; }
.btn-xl { padding: 20px 40px; font-size: 1.25rem; min-height: 68px; border-radius: 16px; }
.btn-full { width: 100%; }

/* ===== البطاقات ===== */
.card {
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    border: 1px solid var(--border);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ===== الحالة ===== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 700;
}

.status-available { background: #d4edda; color: #155724; }
.status-busy { background: #f8d7da; color: #721c24; }
.status-soon { background: #fff3cd; color: #856404; }

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-available .status-dot { background: var(--color-available); }
.status-busy .status-dot { background: var(--color-busy); animation: pulse 1.5s infinite; }
.status-soon .status-dot { background: var(--color-soon); animation: pulse 2s infinite; }

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

/* ===== النماذج ===== */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.form-label .required {
    color: var(--color-busy);
    margin-right: 2px;
}

.form-control {
    width: 100%;
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg-card);
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
    appearance: none;
    min-height: 48px;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.15);
}

.form-control:invalid:not(:placeholder-shown) {
    border-color: var(--color-busy);
}

.form-control-lg { padding: 14px 16px; font-size: 1.05rem; min-height: 54px; }

select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235f6368' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 14px center;
    padding-left: 40px;
}

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

.form-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.form-error {
    font-size: 0.85rem;
    color: var(--color-busy);
    margin-top: 4px;
    display: none;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ===== التنبيهات ===== */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    border: 1px solid transparent;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 16px;
}

.alert-success { background: #d4edda; color: #155724; border-color: #c3e6cb; }
.alert-danger { background: #f8d7da; color: #721c24; border-color: #f5c6cb; }
.alert-warning { background: #fff3cd; color: #856404; border-color: #ffeeba; }
.alert-info { background: #d1ecf1; color: #0c5460; border-color: #bee5eb; }

/* ===== Toast ===== */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    pointer-events: none;
}

.toast {
    background: #333;
    color: #fff;
    padding: 12px 24px;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
    pointer-events: auto;
    max-width: 400px;
    text-align: center;
}

.toast-success { background: var(--color-available); }
.toast-danger { background: var(--color-busy); }
.toast-warning { background: var(--color-soon); color: #333; }

@keyframes slideUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    animation: fadeIn 0.2s ease;
}

.modal {
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 28px;
    width: 100%;
    max-width: 480px;
    animation: scaleIn 0.2s ease;
}

.modal-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.modal-body {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 0.95rem;
    line-height: 1.7;
}

.modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

/* ===== Loading ===== */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

.loading-spinner-dark {
    border-color: rgba(0,0,0,0.1);
    border-top-color: var(--primary);
}

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

.page-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    flex-direction: column;
    gap: 16px;
    color: var(--text-secondary);
}

/* ===== Empty State ===== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-secondary);
    gap: 12px;
}

.empty-state svg { width: 64px; height: 64px; opacity: 0.4; }
.empty-state h3 { font-size: 1.1rem; color: var(--text); }
.empty-state p { font-size: 0.9rem; }

/* ===== جدول ===== */
.table-wrapper { overflow-x: auto; }

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

th, td {
    padding: 12px 14px;
    text-align: right;
    border-bottom: 1px solid var(--border);
}

th {
    background: var(--bg);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.85rem;
    white-space: nowrap;
}

tr:hover td { background: rgba(26, 115, 232, 0.03); }

/* ===== الصفحة الرئيسية ===== */
.home-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.room-status-section {
    padding: 40px 0 32px;
}

.room-status-card {
    background: var(--bg-card);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.status-header {
    padding: 32px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.room-name-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.clock-display {
    text-align: center;
}

.clock-time {
    font-size: 3rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -1px;
    line-height: 1;
}

.clock-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.status-body {
    padding: 24px 32px 32px;
    border-top: 1px solid var(--border);
}

.meeting-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

.meeting-info-card {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 20px;
    border: 1px solid var(--border);
}

.meeting-info-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

.meeting-info-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
}

.meeting-info-time {
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 24px 32px;
    background: var(--bg);
    border-top: 1px solid var(--border);
}

/* ===== صفحة الاجتماعات ===== */
.meetings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 24px;
}

.view-tabs {
    display: flex;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.view-tab {
    padding: 10px 20px;
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    transition: all var(--transition);
}

.view-tab.active {
    background: var(--primary);
    color: #fff;
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}

.nav-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    background: var(--bg-card);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    color: var(--text);
}

.nav-btn:hover { border-color: var(--primary); color: var(--primary); }

.nav-period {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text);
    flex: 1;
    text-align: center;
}

.today-btn {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--primary);
    background: transparent;
    color: var(--primary);
    font-family: var(--font);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.today-btn:hover { background: var(--primary); color: #fff; }

/* كرت الاجتماع */
.meeting-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 20px;
    margin-bottom: 12px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 16px;
    align-items: start;
    transition: box-shadow var(--transition);
}

.meeting-card:hover { box-shadow: var(--shadow); }

.meeting-card.is-current {
    border-color: var(--color-busy);
    background: #fff8f8;
}

.meeting-time-col {
    text-align: center;
    min-width: 80px;
}

.meeting-time-start {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
}

.meeting-time-end {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.meeting-duration {
    font-size: 0.75rem;
    background: var(--bg);
    border-radius: 20px;
    padding: 2px 8px;
    color: var(--text-secondary);
    margin-top: 4px;
    display: inline-block;
}

.meeting-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

.meeting-organizer {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.meeting-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-current { background: #f8d7da; color: #721c24; }
.badge-upcoming { background: #d4edda; color: #155724; }

/* ===== وضع Kiosk ===== */
body.kiosk-mode {
    overflow: hidden;
}

.kiosk-mode .clock-time { font-size: 5rem; }
.kiosk-mode .status-badge { font-size: 1.4rem; padding: 14px 28px; }
.kiosk-mode .btn-xl { font-size: 1.4rem; padding: 24px 48px; }
.kiosk-mode .admin-link { display: none !important; }

.fullscreen-btn {
    position: fixed;
    top: 12px;
    left: 12px;
    background: rgba(0,0,0,0.3);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 0.8rem;
    cursor: pointer;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font);
}

/* ===== العرض الأسبوعي ===== */
.week-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    overflow-x: auto;
}

.week-day-col {
    min-width: 100px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    overflow: hidden;
}

.week-day-header {
    padding: 10px 8px;
    text-align: center;
    font-size: .8rem;
    font-weight: 700;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.week-day-header.today {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.week-meeting-item {
    padding: 6px 8px;
    font-size: .75rem;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    line-height: 1.3;
    transition: background var(--transition);
    background: #e8f0fe;
    color: #1a73e8;
}

.week-meeting-item:hover { background: #d0e3ff; }
.week-meeting-item.is-current { background: #fce8e6; color: var(--color-busy); }

@media (max-width: 768px) {
    .week-grid { grid-template-columns: repeat(7, minmax(80px, 1fr)); }
    .week-day-col { min-width: 80px; }
}

/* ===== لوحة الأدمن ===== */
.admin-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background: #1e2a3a;
    color: #fff;
    padding: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-logo {
    padding: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 700;
}

.sidebar-logo img { flex-shrink: 0; }

.sidebar-nav {
    padding: 12px 8px;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    color: rgba(255,255,255,0.75);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition);
    margin-bottom: 2px;
    text-decoration: none;
    border: none;
    background: transparent;
    width: 100%;
    text-align: right;
    cursor: pointer;
    font-family: var(--font);
}

.sidebar-nav-item:hover,
.sidebar-nav-item.active {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.sidebar-nav-item.active {
    background: var(--primary);
}

.sidebar-section-title {
    padding: 16px 16px 6px;
    font-size: 0.7rem;
    font-weight: 700;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.admin-main {
    background: var(--bg);
    overflow: auto;
}

.admin-topbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 50;
}

.admin-page-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.admin-content {
    padding: 24px;
    max-width: 1200px;
}

/* ===== Stats Cards ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 20px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon-primary { background: rgba(26, 115, 232, 0.1); color: var(--primary); }
.stat-icon-success { background: rgba(39, 174, 96, 0.1); color: var(--color-available); }
.stat-icon-danger { background: rgba(231, 76, 60, 0.1); color: var(--color-busy); }
.stat-icon-warning { background: rgba(243, 156, 18, 0.1); color: var(--color-soon); }

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* ===== فلاتر ===== */
.filters-bar {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 16px;
    border: 1px solid var(--border);
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.filter-input {
    flex: 1;
    min-width: 200px;
}

/* ===== ساعات العمل ===== */
.working-hours-grid {
    display: grid;
    gap: 12px;
}

.day-row {
    display: grid;
    grid-template-columns: 100px auto 1fr 1fr;
    gap: 12px;
    align-items: center;
    padding: 12px;
    background: var(--bg);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}

.day-name {
    font-weight: 600;
    font-size: 0.9rem;
}

/* ===== مفتاح التبديل ===== */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: #ccc;
    border-radius: 26px;
    transition: var(--transition);
}

.toggle-slider:before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    right: 4px;
    bottom: 4px;
    background: white;
    border-radius: 50%;
    transition: var(--transition);
}

input:checked + .toggle-slider { background: var(--color-available); }
input:checked + .toggle-slider:before { transform: translateX(-22px); }

/* ===== Pagination ===== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.page-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    background: var(--bg-card);
    cursor: pointer;
    font-family: var(--font);
    font-size: 0.875rem;
    transition: all var(--transition);
}

.page-btn:hover { border-color: var(--primary); color: var(--primary); }
.page-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ===== الاتصال ===== */
.connection-banner {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-soon);
    color: #333;
    text-align: center;
    padding: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 9999;
}

.connection-banner.show { display: block; }

/* ===== رابط الأدمن الخفي ===== */
.admin-link {
    font-size: 0.75rem;
    color: var(--border);
    transition: color var(--transition);
}

.admin-link:hover { color: var(--text-secondary); }

/* ===== صفحة الإعداد ===== */
.setup-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.setup-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.setup-logo {
    text-align: center;
    margin-bottom: 32px;
}

.setup-logo svg { width: 60px; height: 60px; color: var(--primary); }
.setup-logo img { max-height: 70px; object-fit: contain; }
.setup-title { font-size: 1.5rem; font-weight: 800; color: var(--text); margin-top: 12px; }
.setup-subtitle { font-size: 0.9rem; color: var(--text-secondary); margin-top: 6px; }

/* ===== تجاوب ===== */
@media (max-width: 768px) {
    .form-row { grid-template-columns: 1fr; }
    .meeting-info-grid { grid-template-columns: 1fr; }
    .action-buttons { grid-template-columns: 1fr; }
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar { height: auto; position: relative; }
    .meeting-card { grid-template-columns: 1fr; }
    .clock-time { font-size: 2.2rem; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .day-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .container { padding: 0 12px; }
    .card { padding: 16px; }
    .setup-card { padding: 24px; }
    .stats-grid { grid-template-columns: 1fr; }
}

/* ===== iPad Landscape ===== */
@media (min-width: 768px) and (max-width: 1200px) and (orientation: landscape) {
    .clock-time { font-size: 2.8rem; }
    .action-buttons { grid-template-columns: 1fr 1fr; }
}

/* ===== طباعة ===== */
@media print {
    .site-header, .action-buttons, .btn, .admin-sidebar { display: none; }
}