/* ═══════════════════════════════════════════════════════════════
   Jaisal Club Management System - Premium UI
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #0f4c75;
    --primary-light: #3282b8;
    --primary-dark: #0b2d44;
    --secondary: #d4a24e;
    --secondary-light: #f0c96e;
    --accent: #1b9aaa;
    --sidebar-bg: linear-gradient(180deg, #0b1a2e 0%, #132743 100%);
    --sidebar-hover: rgba(255,255,255,0.08);
    --sidebar-active: rgba(255,255,255,0.12);
    --body-bg: #f4f6fb;
    --card-bg: #ffffff;
    --card-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.06);
    --card-hover-shadow: 0 4px 24px rgba(0,0,0,0.10);
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border-color: #e8ecf1;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--body-bg);
    margin: 0;
    font-size: 14px;
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #c1c9d4; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #a0aab4; }

/* ─── Sidebar ─── */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 260px;
    height: 100vh;
    background: var(--sidebar-bg);
    color: #fff;
    overflow-y: auto;
    z-index: 1050;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-brand {
    padding: 22px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-brand::before {
    content: '\f521';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 24px;
    color: var(--secondary);
    background: rgba(212,162,78,0.15);
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sidebar-brand h3 {
    margin: 0;
    font-size: 17px;
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.sidebar-brand small {
    display: block;
    color: var(--text-muted);
    font-size: 10.5px;
    font-weight: 400;
    letter-spacing: 0.3px;
    margin-top: 1px;
}

.sidebar-menu { list-style: none; padding: 8px 12px; margin: 0; }

.sidebar-menu li a {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    color: #94a3b8;
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
    border-radius: 8px;
    margin-bottom: 2px;
    position: relative;
}

.sidebar-menu li a:hover {
    background: var(--sidebar-hover);
    color: #e2e8f0;
}

.sidebar-menu li a.active {
    background: rgba(212,162,78,0.12);
    color: var(--secondary-light);
}

.sidebar-menu li a.active::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 20px;
    background: var(--secondary);
    border-radius: 0 4px 4px 0;
}

.sidebar-menu li a i {
    width: 20px;
    margin-right: 12px;
    text-align: center;
    font-size: 14px;
    opacity: 0.7;
}

.sidebar-menu li a.active i,
.sidebar-menu li a:hover i { opacity: 1; }

.menu-header {
    padding: 18px 14px 6px;
    font-size: 10px;
    text-transform: uppercase;
    color: #475569;
    letter-spacing: 1.5px;
    font-weight: 700;
}

.sidebar-close {
    display: none;
    position: absolute;
    top: 18px;
    right: 16px;
    background: none;
    border: none;
    color: #94a3b8;
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
    padding: 4px;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1040;
    backdrop-filter: blur(2px);
}

.sidebar-overlay.active { display: block; }

/* ─── Main Content ─── */
.main-content {
    margin-left: 260px;
    min-height: 100vh;
    transition: margin-left 0.3s;
}

.top-bar {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    padding: 14px 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 999;
}

.top-bar h5 {
    margin: 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
}

.top-bar .user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.top-bar .user-info > span:first-child {
    background: #f1f5f9;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--text-secondary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 20px;
    color: var(--text-primary);
    cursor: pointer;
    padding: 4px 8px;
    margin-right: 12px;
    border-radius: 6px;
}

.mobile-menu-btn:hover { background: #f1f5f9; }

.content-area { padding: 24px 28px; }

/* ─── Stat Cards ─── */
.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 20px 22px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    opacity: 0.04;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-hover-shadow);
}

.stat-card .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #fff;
    flex-shrink: 0;
}

.stat-card .stat-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -0.5px;
}

.stat-card .stat-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.stat-card.blue { border-left-color: var(--info); }
.stat-card.green { border-left-color: var(--success); }
.stat-card.orange { border-left-color: var(--warning); }
.stat-card.red { border-left-color: var(--danger); }
.stat-card.purple { border-left-color: #8b5cf6; }

/* ─── Card ─── */
.card-custom {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    margin-bottom: 24px;
    overflow: hidden;
}

.card-custom .card-header {
    background: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 22px;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.card-custom .card-header i { color: var(--text-muted); margin-right: 6px; }
.card-custom .card-body { padding: 22px; }

/* ─── Tables ─── */
.table-custom {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: 13px;
}

.table-custom thead th {
    background: #f8fafc;
    padding: 11px 14px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    white-space: nowrap;
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.table-custom tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
    color: var(--text-primary);
}

.table-custom tbody tr { transition: background 0.15s; }
.table-custom tbody tr:hover { background: #f8fafc; }
.table-custom tbody tr:last-child td { border-bottom: none; }

/* ─── Badges ─── */
.badge-active { background:#ecfdf5; color:#065f46; padding:4px 12px; border-radius:20px; font-size:11px; font-weight:600; display:inline-block; }
.badge-expired { background:#fef2f2; color:#991b1b; padding:4px 12px; border-radius:20px; font-size:11px; font-weight:600; display:inline-block; }
.badge-pending { background:#fffbeb; color:#92400e; padding:4px 12px; border-radius:20px; font-size:11px; font-weight:600; display:inline-block; }
.badge-suspended { background:#f1f5f9; color:#475569; padding:4px 12px; border-radius:20px; font-size:11px; font-weight:600; display:inline-block; }

/* ─── Buttons ─── */
.btn-primary { background:var(--primary); border-color:var(--primary); font-weight:500; border-radius:var(--radius-sm); transition:var(--transition); }
.btn-primary:hover { background:var(--primary-light); border-color:var(--primary-light); transform:translateY(-1px); box-shadow:0 4px 12px rgba(15,76,117,0.25); }
.btn-sm { font-size:12px; padding:6px 14px; font-weight:500; }
.btn-action { padding:5px 10px; font-size:12px; border:none; border-radius:var(--radius-sm); cursor:pointer; margin:0 2px; transition:var(--transition); }
.btn-action:hover { transform:translateY(-1px); }
.btn-outline-primary { color:var(--primary); border-color:var(--primary); }
.btn-outline-primary:hover { background:var(--primary); border-color:var(--primary); }

/* ─── Forms ─── */
.form-label { font-weight:600; font-size:12px; color:var(--text-secondary); margin-bottom:6px; text-transform:uppercase; letter-spacing:0.3px; }
.form-control, .form-select { font-size:13px; border-radius:var(--radius-sm); border-color:#e2e8f0; padding:8px 12px; transition:var(--transition); color:var(--text-primary); }
.form-control:focus, .form-select:focus { border-color:var(--primary-light); box-shadow:0 0 0 3px rgba(50,130,184,0.12); }
.form-control::placeholder { color:var(--text-muted); }
.input-group-text { background:#f8fafc; border-color:#e2e8f0; color:var(--text-muted); font-size:13px; }

/* ─── Modals ─── */
.modal-content { border:none; border-radius:var(--radius-lg); box-shadow:0 20px 60px rgba(0,0,0,0.15); }
.modal-header { border-bottom:1px solid var(--border-color); padding:18px 24px; }
.modal-header .modal-title { font-weight:700; font-size:16px; }
.modal-body { padding:24px; }
.modal-footer { border-top:1px solid var(--border-color); padding:14px 24px; }

/* ─── Alerts ─── */
.alert-custom { border-radius:var(--radius-md); padding:14px 20px; margin-bottom:20px; border:none; font-size:13px; font-weight:500; }
.alert-success { background:#ecfdf5; color:#065f46; border-left:4px solid var(--success); }
.alert-danger { background:#fef2f2; color:#991b1b; border-left:4px solid var(--danger); }
.alert-warning { background:#fffbeb; color:#92400e; border-left:4px solid var(--warning); }

/* ─── Login ─── */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0b1a2e 0%, #0f4c75 50%, #1b9aaa 100%);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212,162,78,0.12), transparent 70%);
    top: -100px;
    right: -100px;
    border-radius: 50%;
}

.login-container::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(27,154,170,0.1), transparent 70%);
    bottom: -100px;
    left: -100px;
    border-radius: 50%;
}

.login-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 44px 40px;
    width: 420px;
    max-width: 92vw;
    box-shadow: 0 25px 80px rgba(0,0,0,0.3);
    position: relative;
    z-index: 1;
}

.login-card h3 { color:var(--primary); font-weight:800; margin-bottom:4px; font-size:24px; letter-spacing:-0.3px; }
.login-card .subtitle { color:var(--text-muted); font-size:13px; margin-bottom:32px; }
.login-card .btn-primary { padding:12px; font-size:14px; font-weight:600; letter-spacing:0.3px; }
.login-card .form-control { padding:10px 14px; font-size:14px; }

/* ─── POS ─── */
.pos-container { display:flex; height:calc(100vh - 56px); }
.pos-menu { flex:1; overflow-y:auto; padding:16px; background:var(--body-bg); }
.pos-cart { width:380px; background:var(--card-bg); border-left:1px solid var(--border-color); display:flex; flex-direction:column; box-shadow:-2px 0 12px rgba(0,0,0,0.04); }
.pos-cart-header { padding:16px 18px; border-bottom:1px solid var(--border-color); font-weight:700; font-size:15px; background:#f8fafc; }
.pos-cart-items { flex:1; overflow-y:auto; padding:10px; }
.pos-cart-footer { padding:16px 18px; border-top:1px solid var(--border-color); background:#f8fafc; }

.food-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 10px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.food-card:hover { border-color:var(--primary-light); box-shadow:0 4px 16px rgba(0,0,0,0.08); transform:translateY(-2px); }
.food-card .food-name { font-size:12px; font-weight:600; margin-bottom:6px; color:var(--text-primary); line-height:1.3; }
.food-card .food-price { font-size:15px; color:var(--primary); font-weight:800; }

.food-card .veg-badge { display:inline-block; width:14px; height:14px; border:1.5px solid; border-radius:3px; position:relative; }
.food-card .veg-badge.veg { border-color:#16a34a; }
.food-card .veg-badge.veg::after { content:''; width:6px; height:6px; border-radius:50%; background:#16a34a; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); }
.food-card .veg-badge.nonveg { border-color:#dc2626; }
.food-card .veg-badge.nonveg::after { content:''; width:6px; height:6px; border-radius:50%; background:#dc2626; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); }

.category-tab { padding:8px 18px; border:1px solid var(--border-color); border-radius:24px; background:var(--card-bg); cursor:pointer; font-size:12px; font-weight:600; transition:var(--transition); white-space:nowrap; color:var(--text-secondary); }
.category-tab:hover, .category-tab.active { background:var(--primary); color:#fff; border-color:var(--primary); box-shadow:0 2px 8px rgba(15,76,117,0.3); }

.cart-item { display:flex; align-items:center; padding:10px 8px; border-bottom:1px solid #f1f5f9; font-size:12.5px; }
.cart-item .item-name { flex:1; font-weight:500; color:var(--text-primary); }
.cart-item .item-qty { width:90px; text-align:center; }
.cart-item .item-total { width:80px; text-align:right; font-weight:700; color:var(--primary); }

.qty-btn { width:26px; height:26px; border:1px solid #e2e8f0; background:var(--card-bg); border-radius:var(--radius-sm); cursor:pointer; font-size:14px; line-height:1; display:inline-flex; align-items:center; justify-content:center; transition:var(--transition); font-weight:700; color:var(--text-secondary); }
.qty-btn:hover { background:var(--primary); color:#fff; border-color:var(--primary); }

/* ─── Calendar ─── */
.calendar-day { min-height:90px; border:1px solid var(--border-color); padding:6px; font-size:12px; vertical-align:top; transition:background 0.15s; cursor:pointer; }
.calendar-day:hover { background:#f0f7ff; }
.calendar-day.today { background:#eff6ff; border-color:var(--info); }
.calendar-day .day-num { font-weight:700; color:var(--text-primary); margin-bottom:4px; font-size:13px; }

.booking-chip { background:var(--primary); color:#fff; padding:2px 8px; border-radius:4px; font-size:10px; margin:2px 0; display:block; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-weight:500; }
.booking-chip.checkout { background:var(--warning); color:#333; }
.booking-chip.cancelled { background:var(--danger); }

/* ─── Pagination ─── */
.pagination .page-link { font-size:12.5px; padding:6px 12px; color:var(--text-secondary); border-color:var(--border-color); font-weight:500; border-radius:var(--radius-sm); margin:0 2px; }
.pagination .page-item.active .page-link { background:var(--primary); border-color:var(--primary); font-weight:600; }

/* ─── Utility ─── */
.text-muted { color: var(--text-muted) !important; }
.text-success { color: var(--success) !important; }
.text-danger { color: var(--danger) !important; }
.text-warning { color: #d97706 !important; }
a { color: var(--primary); }
a:hover { color: var(--primary-light); }
.fw-bold { font-weight: 700 !important; }
strong { font-weight: 600; }
.badge.bg-secondary { background:#f1f5f9 !important; color:var(--text-secondary); font-weight:600; font-size:10.5px; padding:4px 10px; border-radius:12px; }
.badge.bg-primary { background:#dbeafe !important; color:#1e40af; font-weight:600; font-size:10.5px; padding:4px 10px; }

/* ─── Print ─── */
@media print {
    .sidebar, .top-bar, .no-print, .sidebar-overlay { display:none !important; }
    .main-content { margin-left:0 !important; }
    .content-area { padding:0 !important; }
    body { font-size:12px; background:#fff; }
    .stat-card, .card-custom { box-shadow:none; border:1px solid #ddd; }
}

/* ─── Tablet ─── */
@media (max-width: 1024px) {
    .sidebar { width:240px; }
    .main-content { margin-left:240px; }
    .content-area { padding:20px; }
    .pos-cart { width:320px; }
}

/* ─── Mobile ─── */
@media (max-width: 768px) {
    .sidebar { transform:translateX(-100%); width:280px; box-shadow:4px 0 24px rgba(0,0,0,0.2); }
    .sidebar.open { transform:translateX(0); }
    .sidebar-close { display:block; }
    .main-content { margin-left:0; }
    .mobile-menu-btn { display:inline-flex; }
    .top-bar { padding:12px 16px; }
    .top-bar h5 { font-size:15px; }
    .top-bar .user-info .badge { display:none; }
    .content-area { padding:16px; }
    .stat-card { padding:16px; }
    .stat-card .stat-value { font-size:20px; }
    .stat-card .stat-icon { width:40px; height:40px; font-size:16px; }
    .card-custom .card-body.p-0 { overflow-x:auto; -webkit-overflow-scrolling:touch; }
    .table-custom { min-width:600px; }
    .pos-container { flex-direction:column; height:auto; }
    .pos-menu { max-height:50vh; overflow-y:auto; }
    .pos-cart { width:100%; border-left:none; border-top:1px solid var(--border-color); max-height:50vh; }
    .calendar-day { min-height:60px; padding:3px; font-size:10px; }
    .booking-chip { font-size:8px; padding:1px 4px; }
    .modal-dialog { margin:8px; max-width:calc(100vw - 16px); }
    .card-custom .card-header { padding:12px 16px; font-size:13px; }
    .hide-mobile { display:none; }
}

/* ─── Small mobile ─── */
@media (max-width: 480px) {
    .login-card { padding:30px 24px; margin:12px; }
    .login-card h3 { font-size:20px; }
    .stat-card .stat-value { font-size:18px; }
    .content-area { padding:12px; }
    .table-custom { font-size:12px; }
    .table-custom thead th { padding:8px 10px; }
    .table-custom tbody td { padding:8px 10px; }
}