/* Import Cairo font for better Arabic support */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700&display=swap');

/* Root variables for consistent styling */
:root {
    --primary-color: #4f46e5;
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-color: #f8fafc;
    --accent-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

/* Base styling */
body {
    font-family: 'Cairo', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #ffffff;
}

/* RTL improvements */
[dir="rtl"] {
    text-align: right;
}

/* Custom Bootstrap overrides */
.btn {
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    border: none;
    padding: 0.75rem 1.5rem;
}

.btn-primary {
    background: var(--primary-gradient);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.card {
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

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

/* Navigation */
.navbar {
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

/* Hero section */
.hero-section {
    background: var(--primary-gradient);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="%23ffffff10" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.bg-gradient-primary {
    background: var(--primary-gradient) !important;
}

/* Representative cards */
.representative-card {
    transition: var(--transition);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.representative-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.representative-image {
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

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

/* Profile image */
.profile-image {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border: 5px solid white;
    box-shadow: var(--shadow-lg);
}

/* Form styling */
.form-control {
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(79, 70, 229, 0.25);
}

.form-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* Badges */
.badge {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.5rem 0.75rem;
    border-radius: 50px;
}

/* Alerts */
.alert {
    border-radius: var(--border-radius);
    border: none;
    font-weight: 500;
}

/* Feature icons */
.feature-icon {
    transition: var(--transition);
}

.feature-icon:hover i {
    transform: scale(1.1);
    color: var(--accent-color) !important;
}

/* Success page */
.success-icon {
    animation: successPulse 2s ease-in-out infinite;
}

@keyframes successPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Main content spacing */
.main-content {
    min-height: calc(100vh - 200px);
}

/* Footer */
footer {
    margin-top: auto;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 0 !important;
    }
    
    .hero-section h1 {
        font-size: 2rem !important;
    }
    
    .profile-image {
        width: 150px;
        height: 150px;
    }
    
    .representative-image {
        height: 150px;
    }
    
    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 1rem;
    }
    
    .card-body {
        padding: 1.5rem !important;
    }
    
    .hero-section .display-4 {
        font-size: 1.8rem !important;
    }
}

/* Loading animation */
.btn:disabled {
    position: relative;
    overflow: hidden;
}

.btn:disabled::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

::-webkit-scrollbar-track {
    background: var(--secondary-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3730a3;
}

/* Print styles */
@media print {
    .navbar, footer, .btn {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #000 !important;
    }
    
    body {
        color: #000 !important;
        background: white !important;
    }
}

/* Accessibility improvements */
.btn:focus,
.form-control:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #000080;
        --text-dark: #000000;
        --border-color: #000000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}