/* Custom CSS for Visa Services Website */

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #DC2626;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #B91C1C;
}

/* Firefox Scrollbar */
* {
    scrollbar-width: thin;
    scrollbar-color: #DC2626 #f1f1f1;
}

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

html, body, #navbar, nav, .mobile-menu {
    overflow-x: hidden !important;
}

/* Body Styles */
body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Navigation Styles */
.nav-link {
    position: relative;
    font-weight: 500;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background-color: #DC2626;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Mobile Menu Animation */
.mobile-menu {
    transition: max-height 0.3s ease;
    max-height: 0;
    overflow: hidden;
}

.mobile-menu.show {
    max-height: 400px;
}

/* Hero Section Styles */
.hero-bg {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Visa Card Hover Effects */
.visa-card {
    transition: all 0.3s ease;
}

.visa-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.visa-card:hover .card-icon {
    transform: scale(1.1);
    color: #DC2626;
}

/* Button Styles */
.btn-primary {
    background: linear-gradient(135deg, #DC2626, #B91C1C);
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.4);
}

.btn-secondary {
    border: 2px solid #DC2626;
    color: #DC2626;
    background: transparent;
    padding: 12px 30px;
    border-radius: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: #DC2626;
    color: white;
    transform: translateY(-2px);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    color: white;
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

/* Form Styles */
.form-input {
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus {
    border-color: #DC2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
    outline: none;
}

.form-textarea {
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
    resize: vertical;
    min-height: 120px;
}

.form-textarea:focus {
    border-color: #DC2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
    outline: none;
}

/* Gallery Styles */
.filter-btn {
    background: #f9fafb;
    color: #6b7280;
    border: 2px solid #e5e7eb;
}

.filter-btn.active,
.filter-btn:hover {
    background: #DC2626;
    color: white;
    border-color: #DC2626;
}

.gallery-item {
    transition: all 0.3s ease;
}

.gallery-item.hidden {
    display: none;
}

/* Modal Styles */
#imageModal, #videoModal {
    backdrop-filter: blur(5px);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Success Message */
.success-message {
    background: #10b981;
    color: white;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: none;
}

.error-message {
    background: #ef4444;
    color: white;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: none;
}

/* Statistics Counter Animation */
.stat-counter {
    font-size: 3rem;
    font-weight: 700;
    color: #DC2626;
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #DC2626, #B91C1C);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card Hover Effects */
.hover-lift {
    transition: all 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Responsive Design Helpers */
@media (max-width: 768px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .back-to-top {
        bottom: 80px;
        right: 20px;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-section p {
        font-size: 1.1rem;
    }
}

/* Admin Panel Styles */
.admin-sidebar {
    background: linear-gradient(135deg, #1f2937, #111827);
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
}

.admin-sidebar .nav-link {
    color: #d1d5db;
    padding: 12px 20px;
    border-radius: 8px;
    margin: 4px 0;
    transition: all 0.3s ease;
}

.admin-sidebar .nav-link:hover,
.admin-sidebar .nav-link.active {
    background: #DC2626;
    color: white;
}

.admin-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.admin-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

/* Table Styles */
.admin-table {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.admin-table th {
    background: #f9fafb;
    font-weight: 600;
    color: #374151;
    padding: 16px;
    border-bottom: 1px solid #e5e7eb;
}

.admin-table td {
    padding: 16px;
    border-bottom: 1px solid #f3f4f6;
}

.admin-table tr:hover {
    background: #f9fafb;
}

/* Status Badges */
.status-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-new {
    background: #fef3c7;
    color: #92400e;
}

.status-read {
    background: #dbeafe;
    color: #1e40af;
}

.status-replied {
    background: #d1fae5;
    color: #065f46;
}

.status-closed {
    background: #f3f4f6;
    color: #374151;
}

/* File Upload Styles */
.file-upload {
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.file-upload:hover {
    border-color: #DC2626;
    background: #fef2f2;
}

.file-upload.dragover {
    border-color: #DC2626;
    background: #fef2f2;
}

/* Progress Bar */
.progress-bar {
    background: #e5e7eb;
    border-radius: 10px;
    height: 8px;
    overflow: hidden;
}

.progress-fill {
    background: linear-gradient(90deg, #DC2626, #B91C1C);
    height: 100%;
    border-radius: 10px;
    transition: width 0.3s ease;
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 16px 20px;
    border-radius: 8px;
    color: white;
    font-weight: 500;
    z-index: 9999;
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.notification.show {
    transform: translateX(0);
}

.notification.success {
    background: #10b981;
}

.notification.error {
    background: #ef4444;
}

.notification.warning {
    background: #f59e0b;
}

.notification.info {
    background: #3b82f6;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .admin-card {
        background: #1f2937;
        border-color: #374151;
        color: #f9fafb;
    }
    
    .admin-table {
        background: #1f2937;
        color: #f9fafb;
    }
    
    .admin-table th {
        background: #374151;
        color: #f9fafb;
    }
    
    .admin-table tr:hover {
        background: #374151;
    }
}

/* Print Styles */
@media print {
    .whatsapp-float,
    .back-to-top,
    .mobile-menu-btn {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .admin-sidebar {
        display: none;
    }
    
    .admin-content {
        margin-left: 0 !important;
    }
}

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

/* Focus Styles for Better Accessibility */
button:focus,
input:focus,
textarea:focus,
select:focus,
a:focus {
    outline: 2px solid #DC2626;
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .visa-card {
        border: 2px solid #000;
    }
    
    .btn-primary {
        border: 2px solid #000;
    }
    
    .nav-link {
        border-bottom: 1px solid transparent;
    }
    
    .nav-link:hover {
        border-bottom-color: #DC2626;
    }
}