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

:root {
    /* Lastik & Otomotiv Renk Paleti */
    --primary-color: #1984EE;
    --primary-hover: #1366C4;
    --primary-light: #D6E7FA;
    --accent-color: #34495E;
    --accent-hover: #2C3E50;
    --success-color: #27AE60;
    --error-color: #E74C3C;
    --warning-color: #F39C12;

    /* Metin Renkleri */
    --text-primary: #2C3E50;
    --text-white: #ffffff;
    --text-secondary: #7F8C8D;
    --text-light: #95A5A6;

    /* Arkaplan Renkleri */
    --bg-gray: #ECF0F1;
    --bg-light: #F8F9FA;
    --bg-dark: #34495E;

    /* Border & Diğer */
    --border-color: #E0E0E0;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.15);

    /* Gradient */
    --gradient-primary: linear-gradient(135deg, #1984EE 0%, #1366C4 100%);
    --gradient-dark: linear-gradient(135deg, #34495E 0%, #2C3E50 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(25, 132, 238, 0.9) 0%, rgba(19, 102, 196, 0.9) 100%);
}

a.btn {
    text-align: center;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    background-color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

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

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

.nav-user {
    color: var(--text-primary);
    font-weight: 500;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 0.375rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 101;
}

.hamburger {
    display: block;
    width: 1.5rem;
    height: 2px;
    background-color: var(--text-primary);
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active .hamburger:nth-child(1) {
    transform: translateY(0.5rem) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger:nth-child(3) {
    transform: translateY(-0.5rem) rotate(-45deg);
}

/* Responsive Navbar */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .navbar-menu {
        position: fixed;
        top: 60px;
        right: -100%;
        width: 280px;
        height: calc(100vh - 60px);
        background: #fff;
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem 1.5rem;
        gap: 1rem;
        box-shadow: var(--shadow-lg);
        transition: right 0.3s ease;
        overflow-y: auto;
    }

    .navbar-menu.active {
        right: 0;
    }

    .nav-link,
    .nav-user {
        width: 100%;
        padding: 0.75rem 0;
        border-bottom: 1px solid var(--border-color);
    }

    .navbar-menu .btn {
        width: 100%;
        text-align: center;
        margin-top: 1rem;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    color: var(--text-white) !important;
    background: var(--primary-hover);
}

.btn-secondary {
    background: var(--bg-gray);
    color: var(--text-primary);
}

.btn-success {
    background: var(--success-color);
    color: #fff;
}

.btn-info {
    background: #17a2b8;
    color: #fff;
    border: 1px solid #17a2b8;
}

.btn-info:hover {
    color: var(--text-white) !important;
    background: #138496;
    border-color: #117a8b;
}

.btn-danger {
    background: #dc3545;
    color: #fff;
    border: 1px solid #dc3545;
}

.btn-danger:hover {
    background: #c82333;
    border-color: #bd2130;
}

.btn-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Alerts */
.alert {
    padding: 1rem;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
}

/* Hero Section */
.hero {
    background: var(--gradient-primary);
    color: #fff;
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="40" stroke="rgba(255,255,255,0.1)" stroke-width="2" fill="none"/></svg>');
    opacity: 0.3;
    animation: float 20s linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(-100px);
    }
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 400;
}

.search-box {
    display: flex;
    max-width: 650px;
    gap: 0.75rem;
    background: white;
    margin: 0 auto;
    padding: 0.5rem;
    border-radius: 3rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.search-input {
    flex: 1;
    padding: 1rem 1.5rem;
    border-radius: 2rem;
    border: none;
    font-size: 1rem;
    background: transparent;
    color: var(--text-primary);
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.search-input:focus {
    outline: none;
}

.search-btn {
    padding: 1rem 2.5rem;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(25, 132, 238, 0.3);
}

.search-btn:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 132, 238, 0.4);
}

/* Search Results */
.search-no-results,
.search-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.search-error {
    color: var(--error-color);
}

/* Sections */
.articles-section,
.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    text-align: center;
    color: var(--text-primary);
    position: relative;

}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    margin: 1rem auto 0 auto;
    border-radius: 2px;
}

/* Cities Grid */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.city-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.7rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.city-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    transition: height 0.3s ease;
}

.city-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    transform: translateY(-4px);
}

.city-card:hover::before {
    height: 100%;
}

.city-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
}

.district-city {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

/* Articles Grid */
.articles-section {
    background: var(--bg-gray);
    margin-top: 3rem;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    padding-bottom: 3rem;
}

.article-card {
    background: #fff;
    border-radius: 0.75rem;
    overflow: hidden;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

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

.article-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.article-content {
    padding: 1.5rem;
}

.article-meta {
    margin-bottom: 0.75rem;
}

.article-location {
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 500;
}

.article-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.article-excerpt {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* CTA Section */
.cta-section {
    background: var(--gradient-dark);
    color: #fff;
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(25, 132, 238, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-description {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.cta-section .btn-large {
    color: var(--text-white);
    background: var(--primary-color);
    box-shadow: 0 4px 20px rgba(25, 132, 238, 0.4);
    transition: all 0.3s;
}

.cta-section .btn-large:hover {
    background: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(25, 132, 238, 0.5);
}

/* Page Header */
.page-header {
    background: var(--bg-gray);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.separator {
    color: var(--text-secondary);
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.page-description {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

/* Two Column Layout */
.two-column-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.sidebar-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.company-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.company-item {
    display: block;
    padding: 0.875rem 0;
    border-bottom: 1px solid #f0f0f0;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.company-item:last-child {
    border-bottom: none;
}

.company-item:hover {
    background: #f8f9fa;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
    margin-left: -0.5rem;
    margin-right: -0.5rem;
    border-radius: 0.5rem;
}

/* Boş company-item'leri gizle */
.company-item:empty {
    display: none;
    padding: 0;
    margin: 0;
    border: none;
}

.company-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border: 1px solid #e9ecef;
    border-radius: 0.625rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.company-info:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.08);
    transform: translateY(-2px);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.company-info:empty {
    display: none;
}

.company-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
    transition: color 0.2s ease;
}

.company-name a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.company-name a:hover {
    color: var(--primary-color);
}

.company-location {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    padding: 0.25rem 0;
}

.company-location::before {
    content: "📍";
    font-size: 0.875rem;
}

.company-phone,
.company-address {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.2s ease;
    margin: 0;
    padding: 0.375rem 0.75rem;
    background: rgba(37, 99, 235, 0.05);
    border-radius: 0.375rem;
    font-weight: 500;
}

.company-phone:hover,
.company-address:hover {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-hover);
    transform: translateX(2px);
}

.main-content {
    min-width: 0;
}

.content-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 2rem;
    margin-top: 2rem;
}

.content-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.districts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.district-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.7rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.district-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    transition: height 0.3s ease;
}

.district-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    transform: translateY(-4px);
}

.district-card:hover::before {
    height: 100%;
}

.district-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
}

/* Article List */
.article-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.article-list-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.2s;
}

.article-list-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.article-thumbnail {
    width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 0.5rem;
    flex-shrink: 0;
}

.article-info {
    flex: 1;
}

.article-list-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.article-list-excerpt {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.article-meta-small {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Article Detail */
.article-detail {
    max-width: 800px;
}

.article-featured-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 0.75rem;
    margin-bottom: 2rem;
}

.article-detail-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.article-meta-bar {
    display: flex;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.article-body {
    font-size: 1.125rem;
    line-height: 1.8;
}

/* Company Detail */
.company-detail {
    max-width: 900px;
    margin: 2rem auto;
}

.company-header {
    text-align: center;
    padding: 3rem 0;
    border-bottom: 1px solid var(--border-color);
}

.company-detail-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.company-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.meta-tag {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--bg-gray);
    border-radius: 2rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.company-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.info-card {
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    display: flex;
    gap: 1rem;
}

.info-icon {
    font-size: 2rem;
}

.info-content h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.info-content p {
    font-size: 1rem;
}

.info-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.info-link:hover {
    text-decoration: underline;
}

.company-description {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.company-description h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Auth Pages */
.auth-container {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

.auth-card {
    max-width: 450px;
    width: 100%;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.auth-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-align: center;
}

.auth-description {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 500;
    font-size: 0.875rem;
}

.form-input,
.form-textarea,
select.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.form-input:focus,
.form-textarea:focus,
select.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

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

.form-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
    font-size: 0.875rem;
}

.form-links a {
    color: var(--primary-color);
    text-decoration: none;
}

.form-links a:hover {
    text-decoration: underline;
}

/* Form Container */
.form-container {
    max-width: 800px;
    margin: 2rem auto;
    width: 100%;
}

.standard-form {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 2rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    overflow-y: visible;
    margin-top: 1.5rem;
    -webkit-overflow-scrolling: touch;
    border-radius: 0.5rem;
    max-width: 100%;
    width: 100%;
    display: block;
}

.data-table {
    width: 100%;
    min-width: 800px;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    margin: 0;
    display: table;
}

.data-table th,
.data-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.data-table th {
    background: var(--bg-gray);
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 10;
}

.data-table tr:last-child td {
    border-bottom: none;
}

/* Responsive table improvements */
@media (max-width: 768px) {
    .table-responsive {
        margin-left: -1rem;
        margin-right: -1rem;
        border-radius: 0;
    }

    .data-table {
        min-width: 600px;
    }

    .data-table th,
    .data-table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.875rem;
    }
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
}

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

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

/* Admin */
.admin-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    min-height: calc(100vh - 200px);
    overflow: hidden;
    position: relative;
}

.admin-menu-toggle {
    display: none;
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-color);
    color: white;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    z-index: 1001;
    font-size: 1.5rem;
    align-items: center;
    justify-content: center;
}

.admin-menu-toggle:active {
    transform: scale(0.95);
}

.admin-sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.admin-sidebar-overlay.active {
    display: block;
    opacity: 1;
}

.admin-sidebar {
    background: var(--bg-gray);
    border-right: 1px solid var(--border-color);
    padding: 2rem 0;
    transition: transform 0.3s ease;
}

.admin-nav {
    display: flex;
    flex-direction: column;
}

.admin-nav-link {
    padding: 0.75rem 2rem;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.admin-nav-link:hover,
.admin-nav-link.active {
    background: #fff;
    border-left-color: var(--primary-color);
    color: var(--primary-color);
}

.admin-main {
    padding: 2rem;
    overflow-x: hidden;
    max-width: 100%;
    min-width: 0;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.header-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-wrap: wrap;
}

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

.dashboard-card {
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
}

.dashboard-card-icon {
    font-size: 2.5rem;
}

.dashboard-card-content h3 {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.dashboard-stat {
    font-size: 2rem;
    font-weight: 700;
}

.admin-section {
    margin-bottom: 2rem;
}

.admin-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.panel-actions {
    margin-bottom: 1.5rem;
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.no-data {
    text-align: center;
    padding: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    background: #f8f9fa;
    border-radius: 0.5rem;
    margin: 0;
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: #fff;
    padding: 3rem 0 1rem;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

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

.footer-section a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links {
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

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

.footer-links a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-links span {
    color: rgba(255, 255, 255, 0.5);
    margin: 0 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .navbar-menu {
        gap: 0.75rem;
        font-size: 0.875rem;
    }

    .hero-title {
        font-size: 2rem;
    }

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

    .search-box {
        flex-direction: column;
    }

    .cities-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

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

    .two-column-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        position: static;
    }

    .districts-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .article-list-item {
        flex-direction: column;
    }

    .article-thumbnail {
        width: 100%;
    }

    .breadcrumb {
        font-size: 0.75rem;
        flex-wrap: wrap;
        gap: 0.4rem;
    }

    .page-header {
        padding: 1.5rem 0;
    }

    .page-title {
        font-size: 1.75rem;
    }

    .page-description {
        font-size: 1rem;
    }

    .article-detail-title {
        font-size: 1.75rem;
    }

    .company-detail-title {
        font-size: 1.75rem;
    }

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

    .form-actions {
        flex-direction: column;
    }

    .form-actions .btn {
        width: 100%;
    }

    .admin-container {
        grid-template-columns: 1fr;
        overflow: hidden;
    }

    .admin-menu-toggle {
        display: flex;
    }

    .admin-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 250px;
        height: 100vh;
        z-index: 1000;
        border-right: 1px solid var(--border-color);
        border-bottom: none;
        transform: translateX(-100%);
        box-shadow: 2px 0 12px rgba(0, 0, 0, 0);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .admin-sidebar.active {
        transform: translateX(0);
        box-shadow: 2px 0 12px rgba(0, 0, 0, 0.1);
    }

    .admin-nav {
        flex-direction: column;
        overflow-x: visible;
        overflow-y: auto;
        max-height: calc(100vh - 4rem);
    }

    .admin-nav-link {
        border-left: 3px solid transparent;
        border-bottom: none;
        white-space: normal;
    }

    .admin-nav-link:hover,
    .admin-nav-link.active {
        border-left-color: var(--primary-color);
        border-bottom: none;
    }

    .admin-main {
        padding: 1rem;
        overflow-x: hidden;
        width: 100%;
    }

    .admin-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .header-actions {
        flex-direction: column;
        width: 100%;
    }

    .header-actions .btn {
        width: 100%;
        text-align: center;
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }

    .header-actions .btn svg {
        margin-right: 0.25rem;
    }

    .table-responsive {
        margin: 0 -1rem;
        padding: 0 1rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .data-table {
        font-size: 0.875rem;
    }

    .data-table th,
    .data-table td {
        padding: 0.5rem;
    }

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

    .form-group.full-width {
        grid-column: 1;
    }

    .empty-state {
        padding: 1.5rem;
    }

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

    .dashboard-card {
        padding: 1.25rem;
    }

    .dashboard-card-icon {
        font-size: 2rem;
    }

    .admin-section {
        margin-top: 1.5rem;
    }

    .admin-section h2 {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .btn-small {
        font-size: 0.8rem;
        padding: 0.35rem 0.6rem;
    }

    .status-badge {
        font-size: 0.75rem;
        padding: 0.3rem 0.6rem;
    }

    .form-input,
    select.form-input,
    textarea.form-input {
        font-size: 16px;
    }

    .form-container {
        padding: 0;
        margin: 1rem 0;
    }

    .standard-form {
        border-radius: 0;
        border-left: none;
        border-right: none;
        padding: 1rem;
    }

    .form-actions {
        gap: 0.75rem;
    }
}

/* Modern Dashboard Styles */
.admin-header-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
}

.btn-icon svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
}

.btn-info.btn-icon,
.btn-primary.btn-icon,
.btn-danger.btn-icon {
    color: #fff;
}

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

.stat-card {
    background: #fff;
    border-radius: 1rem;
    padding: 1.75rem;
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--card-color), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: var(--card-color);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card-primary {
    --card-color: #2563eb;
}

.stat-card-warning {
    --card-color: #f59e0b;
}

.stat-card-success {
    --card-color: #10b981;
}

.stat-card-danger {
    --card-color: #ef4444;
}

.stat-icon {
    font-size: 3rem;
    line-height: 1;
    opacity: 0.9;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.stat-content {
    flex: 1;
    min-width: 0;
}

.stat-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-detail {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.stat-link {
    font-size: 0.875rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: all 0.2s ease;
}

.stat-link:hover {
    color: var(--primary-hover);
    gap: 0.5rem;
}

/* Chart Container */
.chart-container {
    background: #fff;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    height: 300px;
}

/* Activity List */
.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    padding: 3rem 0;
}

.section-link {
    font-size: 0.875rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.section-link:hover {
    color: var(--primary-hover);
}

.activity-list {
    background: #fff;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-item:hover {
    background: var(--bg-gray);
}

.activity-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    background: var(--bg-gray);
}

.activity-icon-success {
    background: rgba(16, 185, 129, 0.1);
}

.activity-icon-warning {
    background: rgba(245, 158, 11, 0.1);
}

.activity-icon-info {
    background: rgba(37, 99, 235, 0.1);
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.activity-title a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.activity-title a:hover {
    color: var(--primary-color);
}

.activity-meta {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.activity-time {
    color: var(--text-secondary);
}

.activity-status {
    flex-shrink: 0;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: #065f46;
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #92400e;
}

.badge-info {
    background: rgba(37, 99, 235, 0.1);
    color: #1e40af;
}

.badge-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #991b1b;
}

/* Action Buttons */
.action-buttons {
    /* display: flex; */
    gap: 0.5rem;
    align-items: center;
}

/* Admin Section Improvements */
.admin-section {
    background: #fff;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.admin-section h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

/* Table Improvements */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

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

.data-table thead tr {
    background: var(--bg-gray);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table td {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.data-table tbody tr {
    transition: background 0.2s ease;
}

.data-table tbody tr:hover {
    background: var(--bg-gray);
}

.data-table a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.data-table a:hover {
    color: var(--primary-hover);
}

/* Responsive Dashboard */
@media (max-width: 768px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-card {
        padding: 1.25rem;
    }

    .stat-icon {
        font-size: 2.5rem;
    }

    .stat-value {
        font-size: 2rem;
    }

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

    .chart-container {
        height: 250px;
        padding: 1.5rem;
    }

    .admin-header-actions {
        width: 100%;
        flex-direction: column;
    }

    .admin-header-actions .btn {
        width: 100%;
    }

    .activity-item {
        padding: 1rem;
    }

    .activity-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }

    .activity-meta {
        font-size: 0.8rem;
    }

    .action-buttons {
        flex-wrap: wrap;
    }
}

/* Admin sayfalarında reklamları gizle */
body.admin-page ins.adsbygoogle,
body.no-ads ins.adsbygoogle,
body.admin-page .adsbygoogle,
body.no-ads .adsbygoogle,
body.admin-page [data-ad-client],
body.no-ads [data-ad-client],
body.admin-page [data-ad-slot],
body.no-ads [data-ad-slot],
.admin-container ins.adsbygoogle,
.admin-container .adsbygoogle,
.admin-main ins.adsbygoogle,
.admin-main .adsbygoogle {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    height: 0 !important;
    width: 0 !important;
    max-height: 0 !important;
    max-width: 0 !important;
    overflow: hidden !important;
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    pointer-events: none !important;
}

/* ========================================
   SEO ARCHITECTURE STYLES
   ======================================== */

/* Content Section */
.hub-article-section {
    margin: 3rem 0;
}

/* H2 Sections Container */
.h2-sections {
    background: #f2f2f2;
    padding: 3rem 0;
    border-radius: 10px;
}

.h2-section-block {
    background: white;
    border-left: 4px solid var(--primary-color);
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.h2-section-block:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.h2-section-block:last-child {
    margin-bottom: 0;
}

.h2-section-title {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.h2-section-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.h2-section-link {
    display: inline-block;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.h2-section-link:hover {
    color: var(--primary-hover);
    transform: translateX(5px);
}

/* Admin: H2 Section Form Styling */
.h2-section-item {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    background: #f9f9f9;
}

.h2-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.h2-section-header h4 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.field-description {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-style: italic;
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: #666;
    font-size: 0.85rem;
}

/* Responsive HUB Styles */
@media (max-width: 768px) {


    .hub-main-content {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .h2-sections {
        padding: 2rem 1rem;
    }

    .h2-section-block {
        padding: 1.5rem;
    }

    .h2-section-title {
        font-size: 1.5rem;
    }

    .h2-section-description {
        font-size: 1rem;
    }

    .h2-section-item {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .h2-section-title {
        font-size: 1.25rem;
    }

    .h2-section-block {
        padding: 1rem;
    }
}

/* ========================================
   ADSENSE COMPLIANCE - HOMEPAGE CONTENT
   ======================================== */

.about-platform {
    background: #ffffff;
    padding: 4rem 0;
    border-bottom: 1px solid var(--border-color);
}

.platform-intro h2 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
}

.platform-intro>p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    text-align: center;
    max-width: 900px;
    margin: 0 auto 3rem;
}

.platform-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 12px;
}

.stat-item {
    text-align: center;
}

.stat-item strong {
    display: block;
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-item span {
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.platform-features {
    margin-bottom: 3rem;
}

.platform-features h3 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 600;
}

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

.feature-item {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-item h4 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-item p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.services-info {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
}

.services-info h3 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.services-info>p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.services-list {
    list-style: none;
    padding-left: 0;
}

.services-list li {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.services-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
    font-size: 1.25rem;
}

.services-list li strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Responsive Homepage Content */
@media (max-width: 768px) {
    .platform-intro h2 {
        font-size: 1.5rem;
    }

    .platform-intro>p {
        font-size: 1rem;
    }

    .platform-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .stat-item strong {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .services-info {
        padding: 1.5rem;
    }

    .services-info h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .about-platform {
        padding: 2rem 0;
    }

    .platform-stats {
        grid-template-columns: 1fr;
    }
}