/* HQS - Hafiz Al-Quran School Styles */
/* Inspired by Gungahlin Mosque theme */

:root {
    /* Color palette inspired by Islamic architecture */
    --primary-green: #2d6e4e;
    --primary-gold: #d4af37;
    --dark-green: #1a4d35;
    --light-green: #e8f5e9;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --background: #f8f9fa;
    --white: #ffffff;
    --border: #dee2e6;
    --shadow: rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background);
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: var(--white);
    padding: 2rem 0;
    box-shadow: 0 2px 10px var(--shadow);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.header .tagline {
    font-size: 1.1rem;
    opacity: 0.9;
    font-style: italic;
}

/* Navigation */
.nav {
    background-color: var(--white);
    border-bottom: 3px solid var(--primary-gold);
    box-shadow: 0 2px 5px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.nav a {
    display: inline-block;
    padding: 1rem 1.5rem;
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.nav a:hover,
.nav a.active {
    color: var(--primary-green);
    border-bottom-color: var(--primary-gold);
}

.btn-nav {
    display: inline-block;
    padding: 0.5rem 1.25rem !important;
    background-color: var(--primary-green) !important;
    color: var(--white) !important;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    margin-left: 1rem;
    border-bottom: none !important;
}

.btn-nav:hover {
    background-color: var(--dark-green) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow);
}

.btn-nav-secondary {
    display: inline-block;
    padding: 0.5rem 1.25rem !important;
    background-color: var(--text-light) !important;
    color: var(--white) !important;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    margin-left: 0.5rem;
    border-bottom: none !important;
}

.btn-nav-secondary:hover {
    background-color: #5a6268 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 2rem;
}

/* Cards */
.card {
    background: var(--white);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.card h2 {
    color: var(--primary-green);
    margin-bottom: 1rem;
    font-size: 1.8rem;
    border-bottom: 2px solid var(--primary-gold);
    padding-bottom: 0.5rem;
}

.card h3 {
    color: var(--dark-green);
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

/* Grid Layout */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    background: var(--primary-green);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background: var(--dark-green);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--shadow);
}

.btn-secondary {
    background: var(--primary-gold);
    color: var(--dark-green);
}

.btn-secondary:hover {
    background: #c9a02e;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
}

/* Table */
.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
}

thead {
    background: var(--primary-green);
    color: var(--white);
}

th, td {
    padding: 1rem;
    text-align: left;
}

tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background-color 0.2s ease;
}

tbody tr:hover {
    background-color: var(--light-green);
}

/* Alert Messages */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
}

.alert-success {
    background-color: #d4edda;
    border-color: #28a745;
    color: #155724;
}

.alert-error {
    background-color: #f8d7da;
    border-color: #dc3545;
    color: #721c24;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #17a2b8;
    color: #0c5460;
}

/* Islamic Pattern Decoration */
.pattern-border {
    border-top: 3px solid var(--primary-gold);
    position: relative;
    margin: 2rem 0;
}

.pattern-border::before {
    content: "✦";
    position: absolute;
    top: -0.7rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--background);
    padding: 0 1rem;
    color: var(--primary-gold);
    font-size: 1.5rem;
}

/* Footer */
.footer {
    background: var(--dark-green);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.footer-quote {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: var(--primary-gold);
}

.footer-info {
    opacity: 0.9;
    margin-top: 2rem;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header h1 {
        font-size: 1.8rem;
    }
    
    .nav-content {
        flex-direction: column;
        gap: 0;
    }
    
    .nav a {
        padding: 0.8rem 1rem;
    }
    
    .grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 1rem;
    }
}

/* Loading Spinner */
.spinner {
    border: 4px solid var(--light-green);
    border-top: 4px solid var(--primary-green);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 8px var(--shadow);
}

.stat-card h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-gold);
}

.stat-card p {
    font-size: 1rem;
    opacity: 0.9;
}