/* Luxury Light Golden Theme */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Poppins:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-gold: #D4AF37;
    --primary-dark: #2c1810;
    --secondary-gold: #F2D492;
    --accent-purple: #8B5A7B;
    --bg-light: linear-gradient(135deg, #f8f9fa 0%, #fff5e6 50%, #fffaf5 100%);
    --card-shadow: 0 10px 30px rgba(0,0,0,0.1), 0 0 0 1px rgba(212,175,55,0.2);
    --glass-bg: rgba(255,255,255,0.9);
    --glass-bg-hover: rgba(255,255,255,0.95);
    --text-dark: #2c3e50;
    --text-light: #495057;
    --text-muted: #6c757d;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Luxury Light Header */
.header {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212,175,55,0.3);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary-gold), #F2D492);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    margin: 0 1rem;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-gold) !important;
}

.nav-link.active {
    color: var(--primary-gold) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -8px;
    left: 50%;
    background: linear-gradient(45deg, var(--primary-gold), var(--secondary-gold));
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Luxury Light Cards */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.8);
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
    position: relative;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15), 0 0 0 1px rgba(212,175,55,0.3);
    background: var(--glass-bg-hover);
}

.card-header {
    background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(242,212,146,0.1));
    border-bottom: 1px solid rgba(212,175,55,0.2);
    padding: 1.5rem;
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    color: var(--primary-dark);
}

/* Luxury Buttons */
.btn-luxury {
    background: linear-gradient(45deg, var(--primary-gold), var(--secondary-gold));
    border: none;
    border-radius: 12px;
    padding: 12px 30px;
    font-weight: 600;
    color: var(--primary-dark) !important;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(212,175,55,0.3);
}

.btn-luxury:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212,175,55,0.4);
    color: var(--primary-dark) !important;
}

.btn-luxury::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

.btn-luxury:hover::before {
    left: 100%;
}

.btn-secondary-luxury {
    background: linear-gradient(45deg, rgba(139,90,123,0.1), rgba(212,175,55,0.2));
    color: var(--text-dark);
    border: 1px solid rgba(212,175,55,0.3);
    border-radius: 12px;
    padding: 10px 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-secondary-luxury:hover {
    background: linear-gradient(45deg, rgba(139,90,123,0.2), rgba(212,175,55,0.3));
    color: var(--primary-dark);
    transform: translateY(-1px);
}

/* Luxury Forms */
.form-control, .form-select {
    background: rgba(255,255,255,0.8);
    border: 1px solid rgba(212,175,55,0.2);
    border-radius: 12px;
    color: var(--text-dark);
    padding: 12px 20px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.form-control:focus, .form-select:focus {
    background: rgba(255,255,255,1);
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 0.2rem rgba(212,175,55,0.2), 0 4px 15px rgba(212,175,55,0.15);
    color: var(--text-dark);
    transform: translateY(-1px);
}

.form-control::placeholder {
    color: var(--text-muted);
}

/* Luxury Tables */
.table-luxury {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(212,175,55,0.2);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.table th {
    background: linear-gradient(135deg, rgba(212,175,55,0.2), rgba(242,212,146,0.1));
    border: none;
    padding: 15px;
    font-weight: 600;
    color: var(--primary-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.table td {
    padding: 15px;
    border-color: rgba(212,175,55,0.1);
    vertical-align: middle;
}

.table tbody tr {
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(212,175,55,0.05);
}

.table tbody tr:hover {
    background: linear-gradient(135deg, rgba(212,175,55,0.08), rgba(242,212,146,0.05));
    transform: scale(1.01);
}

/* Status Badges */
.badge-warning {
    background: linear-gradient(45deg, #ffc107, #ffed4e);
    color: #000;
    font-weight: 600;
}

.badge-danger {
    background: linear-gradient(45deg, #dc3545, #ff6b7a);
    color: white;
}

.badge-success {
    background: linear-gradient(45deg, #28a745, #51cf66);
    color: white;
}

.badge-primary {
    background: linear-gradient(45deg, var(--primary-gold), var(--secondary-gold));
    color: var(--primary-dark);
}

/* Dashboard Stats */
.stat-card {
    background: linear-gradient(135deg, rgba(212,175,55,0.15), rgba(242,212,146,0.2));
    border: 1px solid rgba(212,175,55,0.3);
    text-align: center;
    padding: 2rem;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(212,175,55,0.25);
}

.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(45deg, var(--primary-gold), var(--secondary-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

/* Menu Item Cards */
.menu-item-card {
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.menu-item-card:hover {
    border-color: var(--primary-gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(212,175,55,0.2);
}

/* Login Page */
body.d-flex.align-items-center.min-vh-100 {
    background: var(--bg-light);
}

/* Alerts */
.alert {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.6s ease forwards;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    .stat-card {
        margin-bottom: 1rem;
    }
    
    .display-5 {
        font-size: 1.8rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(212,175,55,0.1);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, var(--primary-gold), var(--secondary-gold));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, var(--secondary-gold), var(--primary-gold));
}
/* Enhanced Mobile Responsive Styles */
@media (max-width: 768px) {
    /* Mobile Navigation */
    .navbar-collapse {
        background: var(--dark-bg);
        padding: 1rem;
        border-radius: 10px;
        margin-top: 0.5rem;
    }
    
    .nav-link {
        padding: 0.75rem 1rem;
        border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    }
    
    .nav-link:last-child {
        border-bottom: none;
    }
    
    /* Mobile Tables - Make scrollable */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    table {
        font-size: 0.85rem;
    }
    
    /* Mobile Cards */
    .card {
        margin-bottom: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* Mobile Forms */
    .form-control, .form-select {
        font-size: 16px; /* Prevents zoom on iOS */
    }
    
    /* Mobile Buttons */
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .btn-group {
        flex-wrap: wrap;
        gap: 0.25rem;
    }
    
    /* Mobile Modals */
    .modal-dialog {
        margin: 0.5rem;
    }
    
    .modal-xl {
        max-width: 100%;
    }
    
    /* Mobile Grid */
    .row > [class*="col-"] {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    /* Mobile Typography */
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    h4 { font-size: 1.1rem; }
    
    /* Mobile Tabs */
    .nav-tabs .nav-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }
    
    /* Mobile Badges */
    .badge {
        font-size: 0.75rem;
    }
}

/* Extra Small Devices */
@media (max-width: 576px) {
    .container {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    /* Smaller buttons on mobile */
    .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.8rem;
    }
    
    /* Hide non-essential columns on mobile */
    .d-none-mobile {
        display: none !important;
    }
    
    /* Mobile table actions */
    .btn-group .btn {
        padding: 0.25rem 0.5rem;
    }
}

/* POS Specific Mobile Styles */
@media (max-width: 992px) {
    .pos-container {
        flex-direction: column;
        height: auto !important;
    }
    
    .pos-column {
        height: auto !important;
        min-height: 400px;
        margin-bottom: 1rem;
    }
    
    .menu-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cart-section {
        order: -1;
    }
}

@media (max-width: 576px) {
    .menu-grid {
        grid-template-columns: 1fr;
    }
    
    .qty-input {
        width: 50px !important;
    }
    
    .item-discount-input {
        width: 60px !important;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .form-control, .form-select {
        min-height: 44px;
    }
    
    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
}

/* Print Styles */
@media print {
    body {
        background: white !important;
        color: black !important;
    }
    
    .no-print {
        display: none !important;
    }
    
    .navbar, .sidebar {
        display: none !important;
    }
    
    .container {
        width: 100%;
        max-width: none;
        padding: 0;
        margin: 0;
    }
    
    #receiptContent, #receiptArea {
        width: 80mm;
        font-size: 12px;
    }
}