/**
 * Cameroon Presidential Election Results System
 * Beautiful, Responsive Design with Cameroonian Theme
 */

/* CSS Variables for Cameroonian Colors */
:root {
    --cameroon-green: #007A5E;
    --cameroon-red: #CE1126;
    --cameroon-yellow: #FCD116;
    --cameroon-gold: #FFD700;
    --primary-color: var(--cameroon-green);
    --secondary-color: var(--cameroon-red);
    --accent-color: var(--cameroon-yellow);
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Global Styles */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #f8f9fa;
}

/* Cameroonian Flag Colors */
.flag-container {
    display: inline-block;
    width: 30px;
    height: 20px;
    border-radius: 3px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.flag-stripes {
    display: flex;
    height: 100%;
}

.flag-stripes .stripe {
    flex: 1;
}

.flag-stripes .stripe.green {
    background-color: var(--cameroon-green);
}

.flag-stripes .stripe.red {
    background-color: var(--cameroon-red);
}

.flag-stripes .stripe.yellow {
    background-color: var(--cameroon-yellow);
}

/* Navigation */
.navbar-brand {
    font-weight: bold;
    font-size: 1.25rem;
}

.navbar-brand .flag-container {
    width: 40px;
    height: 25px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--cameroon-green) 0%, var(--cameroon-red) 100%);
    color: white;
    padding: 80px 0;
    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 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="1" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="1" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    background: rgba(255,255,255,0.1);
    padding: 1.5rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--cameroon-yellow);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

.hero-image {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

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

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    padding: 1.25rem;
    font-weight: 600;
}

.card-body {
    padding: 1.5rem;
}

/* Buttons */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #005a47, #a00e1f);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,122,94,0.3);
}

.btn-success {
    background: linear-gradient(135deg, var(--success-color), #20c997);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, #1e7e34, #1aa179);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40,167,69,0.3);
}

.btn-info {
    background: linear-gradient(135deg, var(--info-color), #6f42c1);
    color: white;
}

.btn-info:hover {
    background: linear-gradient(135deg, #138496, #5a32a3);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(23,162,184,0.3);
}

.btn-warning {
    background: linear-gradient(135deg, var(--warning-color), var(--cameroon-yellow));
    color: var(--dark-color);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #e0a800, #e6c200);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,193,7,0.3);
}

/* Progress Bars */
.progress {
    border-radius: 10px;
    height: 25px;
    background-color: rgba(0,0,0,0.1);
    overflow: hidden;
}

.progress-bar {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Tables */
.table {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.table thead th {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    font-weight: 600;
    padding: 1rem;
}

.table tbody tr {
    transition: background-color 0.3s ease;
}

.table tbody tr:hover {
    background-color: rgba(0,122,94,0.05);
}

.table td {
    padding: 1rem;
    border-color: rgba(0,0,0,0.1);
    vertical-align: middle;
}

/* Forms */
.form-control, .form-select {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0,122,94,0.25);
}

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

/* Alerts */
.alert {
    border-radius: 10px;
    border: none;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.alert-success {
    background: linear-gradient(135deg, rgba(40,167,69,0.1), rgba(32,201,151,0.1));
    color: #155724;
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220,53,69,0.1), rgba(255,193,7,0.1));
    color: #721c24;
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(255,193,7,0.1), rgba(252,209,22,0.1));
    color: #856404;
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background: linear-gradient(135deg, rgba(23,162,184,0.1), rgba(111,66,193,0.1));
    color: #0c5460;
    border-left: 4px solid var(--info-color);
}

/* Login Page */
.login-body {
    background: linear-gradient(135deg, var(--cameroon-green) 0%, var(--cameroon-red) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.login-body::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 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="1" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="1" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.login-container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 450px;
    padding: 2rem;
}

.login-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header .flag-container {
    width: 60px;
    height: 40px;
    margin: 0 auto 1rem;
}

.login-header h2 {
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: #6c757d;
    margin-bottom: 0;
}

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

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--dark-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.btn-login {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1rem;
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e9ecef;
}

.language-switcher {
    margin-bottom: 1rem;
}

.lang-btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    background: #f8f9fa;
    color: var(--dark-color);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.lang-btn:hover, .lang-btn.active {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
}

/* Admin Styles */
.admin-body {
    background-color: #f8f9fa;
    padding-top: 76px; /* Account for fixed navbar */
}

.sidebar {
    background: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    min-height: calc(100vh - 76px);
    padding-top: 1rem;
}

.sidebar .nav-link {
    color: var(--dark-color);
    padding: 0.75rem 1rem;
    margin: 0.25rem 0;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sidebar .nav-link:hover {
    background: rgba(0,122,94,0.1);
    color: var(--primary-color);
}

.sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.sidebar .nav-link i {
    width: 20px;
    text-align: center;
}

/* Statistics Cards */
.border-left-primary {
    border-left: 4px solid var(--primary-color) !important;
}

.border-left-success {
    border-left: 4px solid var(--success-color) !important;
}

.border-left-info {
    border-left: 4px solid var(--info-color) !important;
}

.border-left-warning {
    border-left: 4px solid var(--warning-color) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-info {
    color: var(--info-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

/* Carousel */
.carousel-item img {
    border-radius: 10px;
}

.carousel-caption {
    border-radius: 5px;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--dark-color), #495057);
    color: white;
    padding: 2rem 0;
    margin-top: auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .login-container {
        padding: 1rem;
    }
    
    .login-card {
        padding: 2rem;
    }
    
    .table-responsive {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .login-card {
        padding: 1.5rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

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

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

/* Utility Classes */
.text-cameroon-green { color: var(--cameroon-green) !important; }
.text-cameroon-red { color: var(--cameroon-red) !important; }
.text-cameroon-yellow { color: var(--cameroon-yellow) !important; }

.bg-cameroon-green { background-color: var(--cameroon-green) !important; }
.bg-cameroon-red { background-color: var(--cameroon-red) !important; }
.bg-cameroon-yellow { background-color: var(--cameroon-yellow) !important; }

.border-cameroon-green { border-color: var(--cameroon-green) !important; }
.border-cameroon-red { border-color: var(--cameroon-red) !important; }
.border-cameroon-yellow { border-color: var(--cameroon-yellow) !important; }