/**
 * IslamicBook7 - Islamic Theme Styles
 * 
 * Color Palette:
 * - Primary: #1B4D3E (Deep Islamic Green)
 * - Secondary: #C9A227 (Gold/Amber)
 * - Accent: #006633 (Lighter Green)
 * - Background: #F5F5F0 (Off-white)
 * - Text: #333333 (Dark Gray)
 */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Colors */
    --color-primary: #1B4D3E;
    --color-primary-dark: #143a2f;
    --color-primary-light: #2a6b56;
    --color-secondary: #C9A227;
    --color-secondary-dark: #a88a1f;
    --color-secondary-light: #d4b544;
    --color-accent: #006633;
    --color-background: #F5F5F0;
    --color-white: #FFFFFF;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-border: #E0E0E0;
    --color-success: #28a745;
    --color-danger: #dc3545;
    --color-warning: #ffc107;
    --color-info: #17a2b8;
    
    /* Typography */
    --font-heading: 'Amiri', serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 20px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ============================================
   Base Styles
   ============================================ */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background-color: var(--color-background);
    line-height: 1.6;
    font-size: 16px;
}

/* Headings with Arabic-style font */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.3;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-secondary);
}

/* ============================================
   Bootstrap Overrides
   ============================================ */

/* Primary Button */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.btn-primary:disabled {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary-light);
}

/* Secondary Button */
.btn-secondary {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-text);
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
    color: var(--color-white);
}

/* Outline Button */
.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

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

/* Background Colors */
.bg-primary {
    background-color: var(--color-primary) !important;
}

.bg-secondary {
    background-color: var(--color-secondary) !important;
}

.bg-accent {
    background-color: var(--color-accent) !important;
}

/* Text Colors */
.text-primary {
    color: var(--color-primary) !important;
}

.text-secondary {
    color: var(--color-secondary) !important;
}

/* Cards */
.card {
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

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

/* Forms */
.form-control {
    border-radius: var(--radius-sm);
    border-color: var(--color-border);
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(27, 77, 62, 0.25);
}

/* Dropdown */
.dropdown-menu {
    border: none;
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
}

.dropdown-item:hover {
    background-color: rgba(27, 77, 62, 0.1);
}

/* ============================================
   Navigation Styles
   ============================================ */
.navbar {
    padding: var(--spacing-md) 0;
}

.navbar-brand {
    font-family: var(--font-heading);
}

.navbar .nav-link {
    color: var(--color-text);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    transition: color var(--transition-fast);
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--color-primary);
}

.search-form {
    max-width: 400px;
}

.search-form .form-control {
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    border-right: none;
}

.search-form .btn {
    border-radius: 0 var(--radius-xl) var(--radius-xl) 0;
}

.cart-badge {
    font-size: 0.65rem;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    padding: 0 5px;
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 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='0.05'%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");
    opacity: 0.5;
}

.hero-section h1 {
    color: var(--color-white);
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.hero-section .lead {
    font-size: 1.25rem;
    opacity: 0.9;
}

/* ============================================
   Product Card Styles
   ============================================ */
.product-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-card .product-image {
    position: relative;
    padding-top: 140%; /* 5:7 aspect ratio */
    overflow: hidden;
    background-color: #f8f9fa;
}

.product-card .product-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-card .product-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    z-index: 1;
}

.product-card .product-actions {
    position: absolute;
    bottom: var(--spacing-sm);
    right: var(--spacing-sm);
    z-index: 1;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateY(0);
}

.product-card .product-info {
    padding: var(--spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-card .product-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.product-card .product-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    line-height: 1.4;
}

.product-card .product-title a {
    color: inherit;
}

.product-card .product-title a:hover {
    color: var(--color-primary);
}

.product-card .product-author {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.product-card .product-price {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.product-card .price-current {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.product-card .price-old {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: line-through;
}

/* ============================================
   Category Card Styles
   ============================================ */
.category-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-normal);
    height: 100%;
}

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

.category-card .category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 2rem;
}

.category-card .category-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.category-card .category-count {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ============================================
   Section Styles
   ============================================ */
.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 2px;
}

.section-padding {
    padding: var(--spacing-xxl) 0;
}

/* ============================================
   Footer Styles
   ============================================ */
.footer {
    background-color: #1a1a1a;
}

.footer-links li a:hover {
    color: var(--color-secondary) !important;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background-color: var(--color-secondary);
    color: var(--color-white) !important;
}

/* ============================================
   Islamic Decorative Elements
   ============================================ */

/* Islamic Pattern Background */
.islamic-pattern {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='%231B4D3E' fill-opacity='0.05'%3E%3Cpath d='M0 0h40v40H0V0zm40 40h40v40H40V40zm0-40h2l-2 2V0zm0 4l4-4h2l-6 6V4zm0 4l8-8h2L40 10V8zm0 4L52 0h2L40 14v-2zm0 4L56 0h2L40 18v-2zm0 4L60 0h2L40 22v-2zm0 4L64 0h2L40 26v-2zm0 4L68 0h2L40 30v-2zm0 4L72 0h2L40 34v-2zm0 4L76 0h2L40 38v-2zm0 4L80 0v2L42 40h-2zm4 0L80 4v2L46 40h-2zm4 0L80 8v2L50 40h-2zm4 0l28-28v2L54 40h-2zm4 0l24-24v2L58 40h-2zm4 0l20-20v2L62 40h-2zm4 0l16-16v2L66 40h-2zm4 0l12-12v2L70 40h-2zm4 0l8-8v2l-6 6h-2zm4 0l4-4v2l-2 2h-2z'/%3E%3C/g%3E%3C/svg%3E");
}

/* Crescent and Star Decoration */
.islamic-decoration {
    position: relative;
}

.islamic-decoration::before {
    content: '☪';
    position: absolute;
    font-size: 1.5rem;
    color: var(--color-secondary);
    opacity: 0.3;
}

/* Bismillah Header */
.bismillah {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-secondary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* ============================================
   Badge Styles
   ============================================ */
.badge-sale {
    background-color: var(--color-danger);
    color: var(--color-white);
}

.badge-new {
    background-color: var(--color-success);
    color: var(--color-white);
}

.badge-featured {
    background-color: var(--color-secondary);
    color: var(--color-text);
}

/* ============================================
   Rating Stars
   ============================================ */
.rating {
    color: var(--color-secondary);
}

.rating .empty {
    color: var(--color-border);
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 991.98px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .section-padding {
        padding: var(--spacing-xl) 0;
    }
    
    .product-card .product-image {
        padding-top: 120%;
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.text-gold {
    color: var(--color-secondary) !important;
}

.bg-islamic-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

.border-primary {
    border-color: var(--color-primary) !important;
}

.shadow-islamic {
    box-shadow: 0 4px 20px rgba(27, 77, 62, 0.15);
}

/* Loading Spinner */
.spinner-islamic {
    border-color: var(--color-primary);
    border-top-color: var(--color-secondary);
}

/* ============================================
   Animation Classes
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-normal);
}

.slide-up {
    animation: slideUp var(--transition-normal);
}