/* Desteban - KKTC Vatandaş Destek Platformu - Modern Temiz Tasarım */

:root {
    --primary-color: #4A90E2;
    --primary-hover: #3A7BC8;
    --secondary-color: #64B5F6;
    --success-color: #4CAF50;
    --warning-color: #FF9800;
    --danger-color: #F44336;
    --dark-color: #2C3E50;
    --medium-color: #546E7A;
    --light-color: #ECEFF1;
    --text-color: #37474F;
    --text-light: #78909C;
    --border-color: #CFD8DC;
    --bg-color: #F5F7FA;
    --white: #FFFFFF;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.12);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    font-size: 16px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    background-color: var(--white);
    color: var(--text-color);
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand:hover {
    color: var(--primary-hover);
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 1.5rem;
    align-items: center;
}

.navbar-nav a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 500;
}

.navbar-nav a:hover {
    color: var(--primary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.625rem 1.5rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.938rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.5;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover:not(:disabled) {
    background-color: #42A5F5;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-success {
    background-color: var(--success-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-success:hover:not(:disabled) {
    background-color: #45A049;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover:not(:disabled) {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-danger {
    background-color: var(--danger-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-danger:hover:not(:disabled) {
    background-color: #E53935;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* Flash messages */
.flash-messages {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 1000;
    max-width: 400px;
}

.alert {
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.alert-success {
    background-color: #E8F5E9;
    border-left: 4px solid var(--success-color);
    color: #2E7D32;
}

.alert-error {
    background-color: #FFEBEE;
    border-left: 4px solid var(--danger-color);
    color: #C62828;
}

.alert-info {
    background-color: #E3F2FD;
    border-left: 4px solid var(--primary-color);
    color: #1565C0;
}

/* Hero section */
.hero {
    background: linear-gradient(135deg, #4A90E2 0%, #64B5F6 100%);
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* Filters */
.filters {
    background-color: var(--white);
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background-color: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
    font-family: inherit;
}

/* Report cards */
.reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.report-card {
    background-color: var(--white);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: transform 0.2s, box-shadow 0.2s;
}

.report-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.report-card h3 {
    margin-bottom: 0.75rem;
    color: var(--dark-color);
    font-size: 1.25rem;
    font-weight: 600;
}

.report-card .meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--light-color);
}

.badge {
    display: inline-block;
    padding: 0.35rem 0.875rem;
    border-radius: 16px;
    font-size: 0.813rem;
    font-weight: 600;
}

.badge-pending {
    background-color: #FFF3E0;
    color: #E65100;
}

.badge-in-progress {
    background-color: #E3F2FD;
    color: #1565C0;
}

.badge-solved {
    background-color: #E8F5E9;
    color: #2E7D32;
}

.badge-rejected {
    background-color: #FFEBEE;
    color: #C62828;
}

.vote-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
    font-size: 1rem;
    transition: color 0.2s;
}

.vote-btn:hover {
    color: var(--primary-color);
}

.vote-btn.voted {
    color: var(--primary-color);
    font-weight: 600;
}

/* Leaderboard */
.leaderboard-table {
    width: 100%;
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.leaderboard-table table {
    width: 100%;
    border-collapse: collapse;
}

.leaderboard-table th,
.leaderboard-table td {
    padding: 1rem;
    text-align: left;
}

.leaderboard-table th {
    background-color: var(--primary-color);
    color: var(--white);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.leaderboard-table tr:nth-child(even) {
    background-color: #FAFAFA;
}

.leaderboard-table tr:hover {
    background-color: var(--light-color);
}

/* Profile */
.profile-header {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 2rem;
}

.profile-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

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

.stat-card h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat-card p {
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.875rem;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.2s;
    background-color: var(--white);
}

.pagination a:hover {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.pagination .active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    font-weight: 600;
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
    border-top: 4px solid var(--primary-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-section a:hover {
    color: var(--secondary-color);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: all 0.2s;
    font-size: 1.25rem;
}

.social-link:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-bottom a:hover {
    color: var(--secondary-color);
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
}

/* Loading spinner */
.spinner {
    border: 3px solid var(--light-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

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

/* Touch-Friendly Improvements */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .navbar-nav a,
    .social-link,
    .vote-btn {
        min-height: 44px;
        min-width: 44px;
        padding: 0.75rem 1.5rem;
    }
    
    .form-control {
        font-size: 16px;
        padding: 0.875rem;
    }
    
    textarea.form-control {
        min-height: 120px;
    }
}

/* Tablet Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    .reports-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    body {
        font-size: 15px;
    }
    
    .navbar {
        padding: 0.75rem 0;
    }
    
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .navbar-nav {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
        width: 100%;
    }
    
    .navbar-nav li {
        width: 100%;
    }
    
    .navbar-nav a,
    .btn-contact {
        display: block;
        width: 100%;
        padding: 0.75rem 1.5rem;
    }

    .hero {
        padding: 2rem 0;
    }

    .hero h1 {
        font-size: 1.75rem;
        line-height: 1.2;
    }

    .hero p {
        font-size: 1rem;
    }

    .reports-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .filters {
        padding: 1.25rem;
    }

    .filters-grid {
        grid-template-columns: 1fr;
    }

    .profile-header {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .flash-messages {
        left: 10px;
        right: 10px;
        top: 70px;
        max-width: none;
    }
    
    .alert {
        padding: 0.875rem 1rem;
        font-size: 0.938rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
    
    .badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.625rem;
    }
    
    .leaderboard-table {
        font-size: 0.875rem;
    }
    
    .leaderboard-table th,
    .leaderboard-table td {
        padding: 0.75rem 0.5rem;
    }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
    body {
        font-size: 14px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }

    .btn {
        width: 100%;
        text-align: center;
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }

    .report-card {
        padding: 1.25rem;
    }
    
    .report-card h3 {
        font-size: 1.125rem;
    }

    .filters {
        padding: 1rem;
    }
    
    .card-header {
        padding: 1.25rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 0.938rem;
    }
    
    .pagination {
        font-size: 0.875rem;
    }
    
    .pagination a,
    .pagination span {
        padding: 0.375rem 0.75rem;
    }
    
    .stat-card h3 {
        font-size: 2rem;
    }
}

/* Card Components */
.card {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background-color: #FAFAFA;
}

.card-header h1,
.card-header h2 {
    margin: 0;
    color: var(--dark-color);
    font-size: 1.5rem;
    font-weight: 600;
}

.card-body {
    padding: 2rem;
}

.form-text {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

/* Contact Specific Styles */
.contact-info-grid {
    display: grid;
    gap: 1.5rem;
}

.contact-info-item {
    padding: 1rem;
    border-left: 3px solid var(--primary-color);
    background-color: #F8FAFB;
    border-radius: 6px;
}

.contact-info-item strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    font-size: 1rem;
}

.contact-info-item p {
    margin: 0;
    color: var(--text-light);
    line-height: 1.6;
}

/* Prominent Contact Button in Navbar */
.btn-contact {
    background-color: var(--success-color);
    color: var(--white);
    padding: 0.625rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.btn-contact:hover {
    background-color: #45A049;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-muted { color: var(--text-light); }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* Hamburger Menu Button */
.navbar-toggle {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 0.25rem;
}

.navbar-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(8px);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-8px);
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .navbar-toggle {
        display: flex;
    }
    
    .navbar-nav {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 70px);
        flex-direction: column;
        background-color: var(--white);
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        padding: 2rem 1rem;
        gap: 0;
        align-items: flex-start;
        transition: right 0.3s ease;
        overflow-y: auto;
    }
    
    .navbar-nav.active {
        right: 0;
    }
    
    .navbar-nav li {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .navbar-nav a {
        display: block;
        padding: 0.75rem 1rem;
        border-radius: 6px;
        width: 100%;
        min-height: 44px;
    }
    
    .navbar-nav a:hover {
        background-color: var(--light-color);
    }
    
    .btn-contact {
        display: block;
        width: 100%;
        text-align: center;
    }
    
    .btn,
    .btn-primary,
    .btn-outline {
        width: 100%;
        padding: 0.75rem 1.5rem;
        min-height: 44px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .stats-grid,
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .form-actions .btn {
        width: 100%;
    }
}