/* Custom Styles for Office Exchange Website */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Feature Icons */
.feature-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

/* Card Hover Effects */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15) !important;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

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

/* Footer */
footer a:hover {
    color: #0dcaf0 !important;
}

/* Form Styles */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* List Icons */
.list-unstyled li i {
    margin-right: 10px;
    color: var(--primary-color);
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
}

/* Button Enhancements */
.btn {
    padding: 10px 24px;
    font-weight: 500;
    transition: all 0.3s ease;
}

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

/* Section Spacing */
section {
    scroll-margin-top: 70px;
}

/* Timeline Styles for How It Works */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: 40px;
}

.timeline-item:before {
    content: '';
    position: absolute;
    left: 20px;
    top: 30px;
    bottom: -40px;
    width: 2px;
    background: #dee2e6;
}

.timeline-item:last-child:before {
    display: none;
}

.timeline-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .feature-icon {
        width: 60px;
        height: 60px;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
    
    .timeline-item {
        padding-left: 50px;
    }
    
    .timeline-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Badge Styles */
.badge {
    font-weight: 500;
    padding: 0.5em 0.8em;
}

/* Table Enhancements */
.table {
    border-radius: 8px;
    overflow: hidden;
}

/* Alert Styles */
.alert {
    border-radius: 8px;
    border: none;
}

/* Loading Spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}