/* Premium Classic Modern UI Styles */

/* Color Palette */
:root {
    --primary-color: #121212;
    --secondary-color: #f5f5f5;
    --accent-color: #c59d5f; /* Rich Gold */
    --text-color: #222222;
    --light-bg: #ffffff;
    --shadow: rgba(0, 0, 0, 0.15);
}

/* Body */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--secondary-color);
    color: var(--text-color);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

/* Navbar */
.navbar {
    background-color: var(--primary-color) !important;
    box-shadow: 0 3px 15px var(--shadow);
}

.navbar-brand {
    font-weight: 700;
    color: var(--accent-color) !important;
    font-size: 1.5rem;
    letter-spacing: 1.5px;
}

.navbar-nav .nav-link {
    color: var(--light-bg) !important;
    font-weight: 600;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-color) !important;
    text-shadow: 0 0 5px var(--accent-color);
}

/* Cards */
.card {
    border: none;
    border-radius: 20px;
    box-shadow: 0 6px 25px var(--shadow);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    overflow: hidden;
    background: var(--light-bg);
}

.card:hover {
    transform: translateY(-12px);
    box-shadow: 0 15px 40px var(--shadow);
}

.card-img-top {
    height: 220px;
    object-fit: cover;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}

.card-body {
    padding: 2rem;
}

.card-title {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

/* Buttons */
.btn-primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    border-radius: 30px;
    padding: 0.6rem 2rem;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.4s ease;
    box-shadow: 0 4px 15px rgba(197, 157, 95, 0.5);
}

.btn-primary:hover {
    background-color: #a67c2a;
    border-color: #a67c2a;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(166, 124, 42, 0.7);
}

.btn-success {
    background-color: #28a745;
    border-radius: 30px;
    padding: 0.6rem 2rem;
    font-weight: 700;
    font-size: 1rem;
}

.btn-danger {
    background-color: #dc3545;
    border-radius: 30px;
    padding: 0.6rem 2rem;
    font-weight: 700;
    font-size: 1rem;
}

.btn-secondary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 30px;
    padding: 0.6rem 2rem;
    font-weight: 700;
    font-size: 1rem;
    color: var(--accent-color);
    transition: all 0.4s ease;
}

.btn-secondary:hover {
    background-color: #1a1a1a;
    border-color: #1a1a1a;
    color: #fff;
}

/* Forms */
.form-control {
    border-radius: 15px;
    border: 1px solid #ccc;
    padding: 1rem;
    font-size: 1rem;
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.3rem rgba(197, 157, 95, 0.4);
}

/* Tables */
.table {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 3px 15px var(--shadow);
}

.table thead th {
    background-color: var(--primary-color);
    color: var(--light-bg);
    border: none;
    font-weight: 700;
}

/* Alerts */
.alert {
    border-radius: 15px;
    border: none;
    font-weight: 600;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--light-bg);
    padding: 3rem 0;
    margin-top: 4rem;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a1a1a 100%);
    color: var(--light-bg);
    padding: 5rem 1rem;
    text-align: center;
    border-radius: 0 0 60% 60% / 25%;
    box-shadow: 0 6px 25px rgba(0,0,0,0.4);
}

.hero h1 {
    font-size: 3.75rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
    text-shadow: 3px 3px 8px rgba(0,0,0,0.7);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    font-weight: 600;
    text-shadow: 2px 2px 6px rgba(0,0,0,0.5);
}

/* Product Grid */
.product-grid .card {
    margin-bottom: 2.5rem;
}

/* Admin Dashboard Cards */
.dashboard-card {
    background: linear-gradient(135deg, var(--accent-color) 0%, #a67c2a 100%);
    color: var(--light-bg);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 8px 30px rgba(166, 124, 42, 0.5);
    transition: background 0.4s ease;
}

.dashboard-card h5 {
    font-weight: 700;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.dashboard-card p {
    font-size: 2.5rem;
    font-weight: 900;
    margin: 1.5rem 0;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .card-img-top {
        height: 180px;
    }
}