/* Charity Donation Website - Professional CSS */
:root {
    --primary-color: #1b8f5a;
    --secondary-color: #0d6efd;
    --accent-color: #ff6b35;
    --light-bg: #f8f9fa;
    --dark-text: #212529;
    --light-text: #6c757d;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

/* Header Styles */
.navbar {
    box-shadow: var(--box-shadow);
    padding: 1rem 0;
}

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

.navbar-brand i {
    margin-right: 0.5rem;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 4rem 0;
    margin-bottom: 3rem;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.btn-hero {
    background-color: white;
    color: var(--primary-color);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
}

.btn-hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

/* Card Styles */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    margin-bottom: 1.5rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card-header {
    background-color: white;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-weight: 600;
    border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
}

/* Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.btn-primary:hover {
    background-color: #157a4a;
    border-color: #157a4a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(27, 143, 90, 0.3);
}

.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

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

/* Form Styles */
.form-control {
    border-radius: var(--border-radius);
    border: 1px solid #ced4da;
    padding: 12px 15px;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(27, 143, 90, 0.25);
}

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

/* Campaign Cards */
.campaign-card {
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.campaign-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.campaign-image {
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.campaign-progress {
    height: 8px;
    background-color: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin: 15px 0;
}

.campaign-progress-bar {
    height: 100%;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.campaign-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--light-text);
}

/* Dashboard Styles */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-3px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.stat-label {
    color: var(--light-text);
    font-weight: 500;
}

/* Donation Form */
.donation-form-container {
    max-width: 600px;
    margin: 0 auto;
}

/* Alert Styles */
.alert {
    border-radius: var(--border-radius);
    border: none;
}

.alert-primary {
    background-color: rgba(27, 143, 90, 0.1);
    color: var(--primary-color);
    border-left: 4px solid var(--primary-color);
}

.alert-info {
    background-color: rgba(13, 110, 253, 0.1);
    color: var(--secondary-color);
    border-left: 4px solid var(--secondary-color);
}

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

.social-links a {
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
}

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

.bg-primary-light {
    background-color: rgba(27, 143, 90, 0.1);
}

.mb-30 {
    margin-bottom: 30px;
}

.mt-30 {
    margin-top: 30px;
}

.p-30 {
    padding: 30px;
}

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

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

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

/* Table Styles */
.table th {
    border-top: none;
    font-weight: 600;
    color: var(--dark-text);
}

.table-hover tbody tr:hover {
    background-color: rgba(27, 143, 90, 0.05);
}

/* Badge Styles */
.badge {
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 20px;
}

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

/* Modal Styles */
.modal-content {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Pagination */
.pagination .page-link {
    border-radius: var(--border-radius);
    margin: 0 2px;
    border-color: #dee2e6;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Custom Checkbox and Radio */
.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Aadhaar Verification Specific */
.aadhaar-input-group {
    position: relative;
}

.aadhaar-input-group .input-group-text {
    background-color: var(--light-bg);
    border-right: none;
}

.aadhaar-input-group .form-control {
    border-left: none;
    padding-left: 0;
}

.verify-btn {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

/* OTP Verification */
.otp-container {
    max-width: 400px;
    margin: 2rem auto;
}

.otp-input {
    text-align: center;
    font-size: 2rem;
    letter-spacing: 10px;
    padding: 15px;
    border: 2px solid #ced4da;
    border-radius: var(--border-radius);
}

/* Admin Panel Specific */
.admin-sidebar {
    background-color: white;
    min-height: 100vh;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
}

.admin-content {
    flex: 1;
    padding: 2rem 0;
}

.admin-nav-link {
    padding: 12px 15px;
    border-radius: var(--border-radius);
    margin-bottom: 5px;
    transition: var(--transition);
    color: var(--dark-text);
    text-decoration: none;
}

.admin-nav-link:hover,
.admin-nav-link.active {
    background-color: rgba(27, 143, 90, 0.1);
    color: var(--primary-color);
    font-weight: 500;
}

/* Profile Image */
.profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-color);
    margin: 0 auto 1rem;
    display: block;
}

/* Progress Bars */
.progress {
    height: 12px;
    border-radius: 6px;
    background-color: #e9ecef;
}

.progress-bar {
    background-color: var(--primary-color);
    border-radius: 6px;
}

/* Hero Carousel Styles */
.hero-image {
    height: 350px;
    object-fit: cover;
}

.carousel-caption {
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--border-radius);
    padding: 15px;
}

/* Gallery Styles */
.gallery-item {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.gallery-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.15) !important;
}

.gallery-image {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-image {
    transform: scale(1.05);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-image {
        height: 250px;
    }
    
    .campaign-image,
    .gallery-image {
        height: 150px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .hero-image {
        height: 200px;
    }
    
    .campaign-image,
    .gallery-image {
        height: 120px;
    }
}