/**
 * İman Türk Bağış - Ana Stil Dosyası
 * Modern, temiz ve kullanıcı dostu tasarım
 */

/* ============================================
   CSS Değişkenleri
   ============================================ */
:root {
    /* Ana Renkler */
    --itb-primary: #059669;
    --itb-primary-dark: #047857;
    --itb-primary-light: #10b981;
    --itb-secondary: #0891b2;
    --itb-accent: #f59e0b;
    
    /* Nötr Renkler */
    --itb-dark: #1e293b;
    --itb-gray-900: #0f172a;
    --itb-gray-800: #1e293b;
    --itb-gray-700: #334155;
    --itb-gray-600: #475569;
    --itb-gray-500: #64748b;
    --itb-gray-400: #94a3b8;
    --itb-gray-300: #cbd5e1;
    --itb-gray-200: #e2e8f0;
    --itb-gray-100: #f1f5f9;
    --itb-gray-50: #f8fafc;
    --itb-white: #ffffff;
    
    /* Durum Renkleri */
    --itb-success: #22c55e;
    --itb-warning: #f59e0b;
    --itb-error: #ef4444;
    --itb-info: #3b82f6;
    
    /* Tipografi */
    --itb-font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --itb-font-size-xs: 0.75rem;
    --itb-font-size-sm: 0.875rem;
    --itb-font-size-base: 1rem;
    --itb-font-size-lg: 1.125rem;
    --itb-font-size-xl: 1.25rem;
    --itb-font-size-2xl: 1.5rem;
    --itb-font-size-3xl: 1.875rem;
    --itb-font-size-4xl: 2.25rem;
    
    /* Gölgeler */
    --itb-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --itb-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --itb-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --itb-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --itb-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Border Radius */
    --itb-radius-sm: 0.25rem;
    --itb-radius: 0.5rem;
    --itb-radius-md: 0.75rem;
    --itb-radius-lg: 1rem;
    --itb-radius-xl: 1.5rem;
    --itb-radius-full: 9999px;
    
    /* Geçişler */
    --itb-transition: all 0.2s ease;
    --itb-transition-slow: all 0.3s ease;
}

/* ============================================
   Genel Stiller
   ============================================ */
.itb-wrapper *,
.itb-wrapper *::before,
.itb-wrapper *::after {
    box-sizing: border-box;
}

/* ============================================
   Butonlar
   ============================================ */
.itb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--itb-font-family);
    font-size: var(--itb-font-size-base);
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--itb-radius);
    cursor: pointer;
    transition: var(--itb-transition);
}

.itb-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.3);
}

.itb-btn-primary {
    background: linear-gradient(135deg, var(--itb-primary) 0%, var(--itb-primary-dark) 100%);
    color: var(--itb-white);
}

.itb-btn-primary:hover {
    background: linear-gradient(135deg, var(--itb-primary-light) 0%, var(--itb-primary) 100%);
    transform: translateY(-2px);
    box-shadow: var(--itb-shadow-md);
}

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

.itb-btn-outline:hover {
    background: var(--itb-primary);
    color: var(--itb-white);
}

.itb-btn-sm {
    padding: 0.5rem 1rem;
    font-size: var(--itb-font-size-sm);
}

.itb-btn-lg {
    padding: 1rem 2rem;
    font-size: var(--itb-font-size-lg);
}

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

.itb-btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--itb-gray-600);
    border-radius: var(--itb-radius);
    cursor: pointer;
    transition: var(--itb-transition);
}

.itb-btn-icon:hover {
    background: var(--itb-gray-100);
    color: var(--itb-primary);
}

/* İletişim Butonları */
.itb-btn-phone {
    background: var(--itb-primary);
    color: var(--itb-white);
}

.itb-btn-whatsapp {
    background: #25d366;
    color: var(--itb-white);
}

.itb-btn-email {
    background: var(--itb-gray-600);
    color: var(--itb-white);
}

/* ============================================
   Form Elemanları
   ============================================ */
.itb-form {
    max-width: 100%;
}

.itb-form-group {
    margin-bottom: 1.25rem;
    position: relative;
}

.itb-form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-start;
    justify-content: space-between;
}

.itb-form-col {
    flex: 1;
    min-width: 200px;
}

.itb-form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: var(--itb-font-size-sm);
    color: var(--itb-gray-700);
}

.itb-form-group input[type="text"],
.itb-form-group input[type="email"],
.itb-form-group input[type="tel"],
.itb-form-group input[type="password"],
.itb-form-group input[type="number"],
.itb-form-group select,
.itb-form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--itb-font-family);
    font-size: var(--itb-font-size-base);
    color: var(--itb-gray-900);
    background: var(--itb-white);
    border: 2px solid var(--itb-gray-200);
    border-radius: var(--itb-radius);
    transition: var(--itb-transition);
}

.itb-form-group input:focus,
.itb-form-group select:focus,
.itb-form-group textarea:focus {
    outline: none;
    border-color: var(--itb-primary);
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
}

.itb-form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.itb-form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2364748b'%3E%3Cpath d='M7 10l5 5 5-5H7z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.5rem;
    padding-right: 2.5rem;
}

.itb-input-icon {
    position: relative;
}

.itb-input-icon i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--itb-gray-400);
    pointer-events: none;
    z-index: 1;
}

.itb-input-icon input,
.itb-input-icon select {
    padding-left: 3rem;
}

.itb-input-icon input::placeholder {
    color: var(--itb-gray-400);
    opacity: 1;
}

/* Şifre göster/gizle */
.itb-form-group {
    position: relative;
}

.itb-toggle-password {
    position: absolute;
    right: 0.75rem;
    bottom: 0.75rem;
    background: none;
    border: none;
    color: var(--itb-gray-400);
    cursor: pointer;
    padding: 0.5rem;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
}

.itb-toggle-password:hover {
    color: var(--itb-gray-600);
}

.itb-form-group:has(.itb-toggle-password) input {
    padding-right: 3rem;
}

/* Checkbox */
.itb-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 400;
}

.itb-checkbox input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--itb-primary);
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

/* Form mesajları */
.itb-form-message {
    margin-top: 1rem;
    padding: 0;
    text-align: center;
}

.itb-form-message.success {
    color: var(--itb-success);
}

.itb-form-message.error {
    color: var(--itb-error);
}

.itb-form-hint {
    display: block;
    margin-top: 0.375rem;
    font-size: var(--itb-font-size-sm);
    color: var(--itb-gray-500);
}

/* ============================================
   Auth Formları (Giriş/Kayıt)
   ============================================ */
.itb-auth-form {
    max-width: 480px;
    margin: 2rem auto;
    padding: 2.5rem;
    background: var(--itb-white);
    border-radius: var(--itb-radius-lg);
    box-shadow: var(--itb-shadow-xl);
}

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

.itb-form-header h2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin: 0 0 0.5rem;
    font-size: var(--itb-font-size-2xl);
    color: var(--itb-gray-900);
}

.itb-form-header h2 i {
    color: var(--itb-primary);
}

.itb-form-header p {
    margin: 0;
    color: var(--itb-gray-500);
}

.itb-form-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--itb-gray-200);
    text-align: center;
}

.itb-form-footer a {
    color: var(--itb-primary);
    font-weight: 600;
    text-decoration: none;
}

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

.itb-forgot-password-link {
    font-size: var(--itb-font-size-sm);
    color: var(--itb-primary);
    text-decoration: none;
}

/* Logged in mesajı */
.itb-logged-in-message {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--itb-gray-50);
    border-radius: var(--itb-radius-lg);
}

.itb-user-avatar img {
    border-radius: var(--itb-radius-full);
}

.itb-user-info p {
    margin: 0 0 0.75rem;
    font-size: var(--itb-font-size-lg);
    font-weight: 600;
}

.itb-user-actions {
    display: flex;
    gap: 0.75rem;
}

/* ============================================
   Arama Formu
   ============================================ */
.itb-search-form {
    background: var(--itb-white);
    padding: 1.5rem;
    border-radius: var(--itb-radius-lg);
    box-shadow: var(--itb-shadow-lg);
}

.itb-search-form form {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
}

.itb-search-horizontal .itb-search-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    flex: 1;
}

.itb-search-horizontal .itb-search-field {
    flex: 1;
    min-width: 180px;
}

.itb-search-vertical .itb-search-fields {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.itb-search-field label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: var(--itb-font-size-sm);
    font-weight: 600;
    color: var(--itb-gray-700);
}

.itb-search-field .itb-input-icon input {
    padding-left: 3.25rem;
}

.itb-search-field .itb-input-icon i {
    left: 1.125rem;
    font-size: 1rem;
}

.itb-search-submit {
    flex-shrink: 0;
}

.itb-search-submit .itb-btn {
    min-width: 120px;
}

/* ============================================
   İlan Kartları
   ============================================ */
.itb-listings-wrapper {
    margin: 2rem 0;
}

.itb-listings-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--itb-gray-200);
}

.itb-results-count {
    margin: 0;
    color: var(--itb-gray-600);
}

.itb-view-toggle {
    display: flex;
    gap: 0.25rem;
    background: var(--itb-gray-100);
    padding: 0.25rem;
    border-radius: var(--itb-radius);
}

.itb-view-toggle button {
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: none;
    color: var(--itb-gray-500);
    border-radius: var(--itb-radius-sm);
    cursor: pointer;
    transition: var(--itb-transition);
}

.itb-view-toggle button.active {
    background: var(--itb-white);
    color: var(--itb-primary);
    box-shadow: var(--itb-shadow-sm);
}

.itb-listings {
    display: grid;
    gap: 1.5rem;
}

.itb-listings-grid.itb-columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.itb-listings-grid.itb-columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.itb-listings-grid.itb-columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
    .itb-listings-grid.itb-columns-4,
    .itb-listings-grid.itb-columns-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .itb-listings-grid {
        grid-template-columns: 1fr;
    }
}

/* İlan Kartı */
.itb-listing-card {
    display: flex;
    flex-direction: column;
    background: var(--itb-white);
    border-radius: var(--itb-radius-lg);
    box-shadow: var(--itb-shadow);
    overflow: hidden;
    transition: var(--itb-transition-slow);
}

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

.itb-listing-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--itb-gray-100);
}

.itb-listing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--itb-transition-slow);
}

.itb-listing-card:hover .itb-listing-image img {
    transform: scale(1.05);
}

.itb-listing-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--itb-gray-300);
    font-size: 3rem;
    text-decoration: none;
}

.itb-listing-type {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.35rem 0.75rem;
    font-size: var(--itb-font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--itb-radius-full);
}

.itb-type-donation {
    background: var(--itb-primary);
    color: var(--itb-white);
}

.itb-type-request {
    background: var(--itb-secondary);
    color: var(--itb-white);
}

.itb-listing-condition {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.35rem 0.75rem;
    font-size: var(--itb-font-size-xs);
    font-weight: 600;
    background: var(--itb-white);
    color: var(--itb-gray-700);
    border-radius: var(--itb-radius-full);
    box-shadow: var(--itb-shadow);
}

.itb-listing-content {
    flex: 1;
    padding: 1.25rem;
}

.itb-listing-category {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 0.5rem;
    font-size: var(--itb-font-size-xs);
    color: var(--itb-primary);
    font-weight: 600;
}

.itb-listing-title {
    margin: 0 0 0.75rem;
    font-size: var(--itb-font-size-lg);
    line-height: 1.4;
}

.itb-listing-title a {
    color: var(--itb-gray-900);
    text-decoration: none;
}

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

.itb-listing-location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: var(--itb-font-size-sm);
    color: var(--itb-gray-600);
}

.itb-listing-location i {
    color: var(--itb-error);
}

.itb-listing-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: var(--itb-font-size-xs);
    color: var(--itb-gray-500);
}

.itb-listing-meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.itb-listing-actions {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--itb-gray-100);
}

/* ============================================
   Kategoriler Grid
   ============================================ */
.itb-categories {
    display: grid;
    gap: 1rem;
}

.itb-categories-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.itb-category-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--itb-white);
    border-radius: var(--itb-radius-lg);
    box-shadow: var(--itb-shadow);
    text-decoration: none;
    transition: var(--itb-transition);
    border-left: 4px solid var(--category-color, var(--itb-primary));
}

.itb-category-card:hover {
    transform: translateX(4px);
    box-shadow: var(--itb-shadow-md);
}

.itb-category-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--category-color, var(--itb-primary)), var(--itb-primary-dark));
    color: var(--itb-white);
    font-size: 1.25rem;
    border-radius: var(--itb-radius);
}

.itb-category-info h4 {
    margin: 0 0 0.25rem;
    font-size: var(--itb-font-size-base);
    color: var(--itb-gray-900);
}

.itb-category-count {
    font-size: var(--itb-font-size-sm);
    color: var(--itb-gray-500);
}

/* ============================================
   Hesabım Sayfası
   ============================================ */
.itb-my-account {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    max-width: 1200px;
    margin: 2rem auto;
}

@media (max-width: 992px) {
    .itb-my-account {
        grid-template-columns: 1fr;
    }
}

.itb-account-sidebar {
    background: var(--itb-white);
    border-radius: var(--itb-radius-lg);
    box-shadow: var(--itb-shadow);
    padding: 1.5rem;
    height: fit-content;
}

.itb-account-user {
    text-align: center;
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--itb-gray-200);
}

.itb-account-user img {
    border-radius: var(--itb-radius-full);
    margin-bottom: 1rem;
}

.itb-account-user h3 {
    margin: 0 0 0.25rem;
    font-size: var(--itb-font-size-lg);
}

.itb-account-user p {
    margin: 0;
    font-size: var(--itb-font-size-sm);
    color: var(--itb-gray-500);
}

.itb-account-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.itb-account-nav a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    color: var(--itb-gray-700);
    text-decoration: none;
    border-radius: var(--itb-radius);
    transition: var(--itb-transition);
}

.itb-account-nav a:hover {
    background: var(--itb-gray-100);
    color: var(--itb-primary);
}

.itb-account-nav a.active {
    background: linear-gradient(135deg, var(--itb-primary) 0%, var(--itb-primary-dark) 100%);
    color: var(--itb-white);
}

.itb-account-nav a i {
    width: 20px;
    text-align: center;
}

.itb-account-content {
    background: var(--itb-white);
    border-radius: var(--itb-radius-lg);
    box-shadow: var(--itb-shadow);
    padding: 2rem;
}

/* Dashboard */
.itb-dashboard h2 {
    margin: 0 0 1.5rem;
    color: var(--itb-gray-900);
}

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

.itb-stat-card {
    padding: 1.5rem;
    background: var(--itb-gray-50);
    border-radius: var(--itb-radius-lg);
    text-align: center;
}

.itb-stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    background: var(--itb-primary);
    color: var(--itb-white);
    font-size: 1.25rem;
    border-radius: var(--itb-radius);
}

.itb-stat-value {
    font-size: var(--itb-font-size-3xl);
    font-weight: 700;
    color: var(--itb-gray-900);
}

.itb-stat-label {
    font-size: var(--itb-font-size-sm);
    color: var(--itb-gray-500);
}

.itb-quick-actions h3 {
    margin: 0 0 1rem;
    color: var(--itb-gray-900);
}

.itb-action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

/* Kullanıcı İlanları Tablosu */
.itb-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.itb-section-header h2 {
    margin: 0;
}

.itb-listings-table {
    overflow-x: auto;
}

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

.itb-listings-table th,
.itb-listings-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--itb-gray-200);
}

.itb-listings-table th {
    font-size: var(--itb-font-size-sm);
    font-weight: 600;
    color: var(--itb-gray-600);
    background: var(--itb-gray-50);
}

.itb-table-image img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--itb-radius);
}

.itb-placeholder-thumb {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--itb-gray-100);
    color: var(--itb-gray-400);
    border-radius: var(--itb-radius);
}

.itb-table-actions {
    display: flex;
    gap: 0.25rem;
}

.itb-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: var(--itb-font-size-xs);
    font-weight: 600;
    border-radius: var(--itb-radius-full);
}

.itb-status-publish {
    background: rgba(34, 197, 94, 0.1);
    color: var(--itb-success);
}

.itb-status-pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--itb-warning);
}

.itb-status-draft {
    background: rgba(100, 116, 139, 0.1);
    color: var(--itb-gray-600);
}

.itb-status-expired {
    background: rgba(239, 68, 68, 0.1);
    color: var(--itb-error);
}

/* Süre sınırı stilleri */
.itb-expiry-cell {
    white-space: nowrap;
}

.itb-expiry-expired {
    color: var(--itb-error);
    font-weight: 600;
}

.itb-expiry-warning {
    color: var(--itb-warning);
    font-weight: 600;
}

.itb-expiry-ok {
    color: var(--itb-success);
}

.itb-expiry-none {
    color: var(--itb-gray-400);
}

.itb-row-expired {
    opacity: 0.7;
    background: rgba(239, 68, 68, 0.05);
}

.itb-renew-listing {
    color: var(--itb-success) !important;
}

.itb-renew-listing:hover {
    background: rgba(34, 197, 94, 0.1) !important;
}

/* ============================================
   İlan Oluşturma Formu
   ============================================ */
.itb-submit-listing h2 {
    margin: 0 0 1.5rem;
}

.itb-form-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--itb-gray-200);
}

.itb-form-section:last-of-type {
    border-bottom: none;
}

.itb-form-section h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1.25rem;
    font-size: var(--itb-font-size-lg);
    color: var(--itb-gray-900);
}

.itb-form-section h3 i {
    color: var(--itb-primary);
}

/* Tür seçici */
.itb-type-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.itb-type-option {
    cursor: pointer;
}

.itb-type-option input {
    display: none;
}

.itb-type-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    background: var(--itb-gray-50);
    border: 2px solid var(--itb-gray-200);
    border-radius: var(--itb-radius-lg);
    text-align: center;
    transition: var(--itb-transition);
}

.itb-type-option input:checked + .itb-type-card {
    background: rgba(5, 150, 105, 0.05);
    border-color: var(--itb-primary);
}

.itb-type-card i {
    font-size: 2rem;
    color: var(--itb-primary);
}

.itb-type-card strong {
    font-size: var(--itb-font-size-base);
    color: var(--itb-gray-900);
}

.itb-type-card small {
    font-size: var(--itb-font-size-sm);
    color: var(--itb-gray-500);
}

/* Görsel Yükleme */
.itb-image-upload {
    position: relative;
}

.itb-image-upload input[type="file"] {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
}

.itb-upload-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 3rem 2rem;
    background: var(--itb-gray-50);
    border: 2px dashed var(--itb-gray-300);
    border-radius: var(--itb-radius-lg);
    text-align: center;
    cursor: pointer;
    transition: var(--itb-transition);
}

.itb-upload-area:hover {
    border-color: var(--itb-primary);
    background: rgba(5, 150, 105, 0.05);
}

.itb-upload-area i {
    font-size: 2.5rem;
    color: var(--itb-gray-400);
}

.itb-upload-area span {
    font-weight: 600;
    color: var(--itb-gray-700);
}

.itb-upload-area small {
    color: var(--itb-gray-500);
}

.itb-image-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.itb-image-preview-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--itb-radius);
    overflow: hidden;
}

.itb-image-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.itb-image-preview-item .remove-image {
    position: absolute;
    top: 0.25rem;
    right: 0.25rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--itb-error);
    color: var(--itb-white);
    border: none;
    border-radius: var(--itb-radius-full);
    cursor: pointer;
    font-size: 0.75rem;
}

/* ============================================
   Tek İlan Sayfası
   ============================================ */
.itb-single-listing {
    max-width: 1200px;
    margin: 2rem auto;
}

.itb-listing-header {
    margin-bottom: 2rem;
}

.itb-listing-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.itb-listing-location-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    background: var(--itb-gray-100);
    color: var(--itb-gray-700);
    font-size: var(--itb-font-size-sm);
    font-weight: 600;
    border-radius: var(--itb-radius-full);
}

.itb-listing-location-badge i {
    color: var(--itb-error);
}

.itb-listing-header h1 {
    margin: 0 0 0.75rem;
    font-size: var(--itb-font-size-3xl);
    color: var(--itb-gray-900);
}

.itb-listing-meta-info {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: var(--itb-gray-500);
    font-size: var(--itb-font-size-sm);
}

.itb-listing-meta-info span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.itb-listing-body {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 2rem;
}

@media (max-width: 992px) {
    .itb-listing-body {
        grid-template-columns: 1fr;
    }
}

.itb-listing-main {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.itb-listing-gallery {
    border-radius: var(--itb-radius-lg);
    overflow: hidden;
}

.itb-main-image img {
    width: 100%;
    height: auto;
    border-radius: var(--itb-radius-lg);
}

.itb-no-image {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    height: 300px;
    background: var(--itb-gray-100);
    color: var(--itb-gray-400);
    border-radius: var(--itb-radius-lg);
}

.itb-no-image i {
    font-size: 4rem;
}

.itb-listing-description,
.itb-listing-details {
    background: var(--itb-white);
    padding: 1.5rem;
    border-radius: var(--itb-radius-lg);
    box-shadow: var(--itb-shadow);
}

.itb-listing-description h3,
.itb-listing-details h3 {
    margin: 0 0 1rem;
    font-size: var(--itb-font-size-lg);
    color: var(--itb-gray-900);
}

.itb-details-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.itb-details-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--itb-gray-100);
}

.itb-details-list li:last-child {
    border-bottom: none;
}

.itb-details-list li strong {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 120px;
    color: var(--itb-gray-600);
    font-weight: 500;
}

.itb-details-list li strong i {
    color: var(--itb-primary);
}

/* Sidebar kartları */
.itb-listing-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.itb-contact-card,
.itb-location-card,
.itb-share-card {
    background: var(--itb-white);
    padding: 1.5rem;
    border-radius: var(--itb-radius-lg);
    box-shadow: var(--itb-shadow);
}

.itb-contact-card h3,
.itb-location-card h3,
.itb-share-card h3 {
    margin: 0 0 1rem;
    font-size: var(--itb-font-size-base);
    color: var(--itb-gray-900);
}

.itb-author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.itb-author-info img {
    border-radius: var(--itb-radius-full);
}

.itb-author-info strong {
    display: block;
    color: var(--itb-gray-900);
}

.itb-author-info span {
    font-size: var(--itb-font-size-sm);
    color: var(--itb-gray-500);
}

.itb-contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.itb-contact-buttons .itb-btn {
    justify-content: center;
}

.itb-location-card p {
    margin: 0;
    line-height: 1.6;
}

.itb-location-card i {
    color: var(--itb-error);
}

.itb-share-buttons {
    display: flex;
    gap: 0.5rem;
}

.itb-share-buttons a,
.itb-share-buttons button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--itb-radius);
    color: var(--itb-white);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--itb-transition);
}

.itb-share-fb { background: #1877f2; }
.itb-share-twitter { background: #1da1f2; }
.itb-share-whatsapp { background: #25d366; }
.itb-copy-link { background: var(--itb-gray-600); }

.itb-share-buttons a:hover,
.itb-share-buttons button:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

/* ============================================
   Modal
   ============================================ */
.itb-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.itb-modal-content {
    background: var(--itb-white);
    border-radius: var(--itb-radius-lg);
    width: 100%;
    max-width: 400px;
    padding: 1.5rem;
    box-shadow: var(--itb-shadow-xl);
}

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

.itb-modal-header h3 {
    margin: 0;
    font-size: var(--itb-font-size-lg);
}

.itb-modal-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--itb-gray-500);
    cursor: pointer;
    border-radius: var(--itb-radius);
}

.itb-modal-close:hover {
    background: var(--itb-gray-100);
}

/* ============================================
   Bildirimler
   ============================================ */
.itb-notice {
    padding: 1rem 1.25rem;
    border-radius: var(--itb-radius);
    margin-bottom: 1rem;
}

.itb-notice-info {
    background: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--itb-info);
    color: var(--itb-info);
}

.itb-notice-success {
    background: rgba(34, 197, 94, 0.1);
    border-left: 4px solid var(--itb-success);
    color: var(--itb-success);
}

.itb-notice-warning {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--itb-warning);
    color: var(--itb-warning);
}

.itb-notice-error {
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--itb-error);
    color: var(--itb-error);
}

/* ============================================
   Sonuç Bulunamadı
   ============================================ */
.itb-no-results {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--itb-gray-50);
    border-radius: var(--itb-radius-lg);
}

.itb-no-results-icon,
.itb-no-results i {
    font-size: 4rem;
    color: var(--itb-gray-300);
    margin-bottom: 1.5rem;
}

.itb-no-results h3 {
    margin: 0 0 0.5rem;
    color: var(--itb-gray-700);
}

.itb-no-results p {
    margin: 0 0 1.5rem;
    color: var(--itb-gray-500);
}

/* ============================================
   Sayfalama
   ============================================ */
.itb-pagination {
    margin-top: 2rem;
    text-align: center;
}

.itb-pagination ul {
    display: inline-flex;
    gap: 0.25rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.itb-pagination li a,
.itb-pagination li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    background: var(--itb-white);
    border: 1px solid var(--itb-gray-200);
    border-radius: var(--itb-radius);
    color: var(--itb-gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: var(--itb-transition);
}

.itb-pagination li a:hover {
    background: var(--itb-gray-100);
    border-color: var(--itb-gray-300);
}

.itb-pagination li span.current,
.itb-pagination li a.current {
    background: var(--itb-primary);
    border-color: var(--itb-primary);
    color: var(--itb-white);
}

/* ============================================
   Loading Animasyonu
   ============================================ */
.itb-loading {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.itb-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--itb-gray-200);
    border-top-color: var(--itb-primary);
    border-radius: 50%;
    animation: itb-spin 0.8s linear infinite;
}

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

/* ============================================
   Responsive - Tablet (max 992px)
   ============================================ */
@media (max-width: 992px) {
    .itb-my-account {
        grid-template-columns: 1fr;
    }
    
    .itb-account-sidebar {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        align-items: center;
    }
    
    .itb-account-user {
        flex: 1;
        min-width: 200px;
        text-align: left;
        display: flex;
        align-items: center;
        gap: 1rem;
        padding-bottom: 0;
        margin-bottom: 0;
        border-bottom: none;
    }
    
    .itb-account-user img {
        margin-bottom: 0;
    }
    
    .itb-account-nav {
        flex: 2;
        flex-direction: row;
        flex-wrap: wrap;
        min-width: 300px;
    }
    
    .itb-account-nav a {
        flex: 1;
        min-width: 120px;
        justify-content: center;
        text-align: center;
        padding: 0.75rem;
    }
    
    .itb-listing-body {
        grid-template-columns: 1fr;
    }
    
    .itb-listing-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .itb-listing-sidebar > * {
        flex: 1;
        min-width: 280px;
    }
}

/* ============================================
   Responsive - Mobil (max 768px)
   ============================================ */
@media (max-width: 768px) {
    /* Genel */
    body {
        font-size: 15px;
    }
    
    /* Auth Formları (Giriş/Kayıt) */
    .itb-auth-form {
        padding: 1.25rem;
        margin: 0.75rem;
        border-radius: var(--itb-radius-md);
    }
    
    .itb-form-header h2 {
        font-size: var(--itb-font-size-xl);
    }
    
    .itb-form-header p {
        font-size: var(--itb-font-size-sm);
    }
    
    /* Form elemanları */
    .itb-form-group label {
        font-size: var(--itb-font-size-sm);
    }
    
    .itb-form-group input[type="text"],
    .itb-form-group input[type="email"],
    .itb-form-group input[type="tel"],
    .itb-form-group input[type="password"],
    .itb-form-group input[type="number"],
    .itb-form-group select,
    .itb-form-group textarea {
        padding: 0.75rem;
        font-size: 16px; /* iOS zoom engellemek için */
    }
    
    .itb-form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .itb-form-col {
        width: 100%;
        min-width: 100%;
    }
    
    /* Butonlar */
    .itb-btn {
        padding: 0.875rem 1.25rem;
        font-size: var(--itb-font-size-base);
        width: 100%;
        justify-content: center;
    }
    
    .itb-btn-sm {
        padding: 0.625rem 1rem;
        font-size: var(--itb-font-size-sm);
    }
    
    .itb-user-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .itb-user-actions .itb-btn {
        width: 100%;
    }
    
    /* Logged in mesajı */
    .itb-logged-in-message {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    /* Arama Formu */
    .itb-search-form {
        padding: 1rem;
    }
    
    .itb-search-form form {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .itb-search-horizontal .itb-search-fields {
        flex-direction: column;
    }
    
    .itb-search-field {
        width: 100%;
        min-width: 100%;
    }
    
    .itb-search-submit {
        width: 100%;
    }
    
    .itb-search-submit .itb-btn {
        width: 100%;
    }
    
    /* İlan Kartları */
    .itb-listings-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .itb-listings-grid {
        grid-template-columns: 1fr !important;
    }
    
    .itb-listing-card {
        max-width: 100%;
    }
    
    .itb-listing-content {
        padding: 1rem;
    }
    
    .itb-listing-title {
        font-size: var(--itb-font-size-base);
    }
    
    .itb-listing-actions {
        padding: 0.875rem 1rem;
    }
    
    .itb-listing-actions .itb-btn {
        width: 100%;
    }
    
    /* Tek İlan Sayfası */
    .itb-single-listing {
        margin: 1rem auto;
    }
    
    .itb-listing-header h1 {
        font-size: var(--itb-font-size-xl);
        line-height: 1.3;
    }
    
    .itb-listing-badges {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .itb-listing-meta-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .itb-listing-body {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .itb-listing-description,
    .itb-listing-details,
    .itb-contact-card,
    .itb-location-card,
    .itb-share-card {
        padding: 1.25rem;
    }
    
    .itb-contact-buttons {
        gap: 0.5rem;
    }
    
    .itb-contact-buttons .itb-btn {
        padding: 0.75rem 1rem;
        font-size: var(--itb-font-size-sm);
    }
    
    .itb-author-info {
        flex-direction: column;
        text-align: center;
    }
    
    /* Hesabım Sayfası */
    .itb-my-account {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin: 1rem auto;
    }
    
    .itb-account-sidebar {
        padding: 1rem;
        flex-direction: column;
    }
    
    .itb-account-user {
        flex-direction: column;
        text-align: center;
        padding-bottom: 1rem;
        margin-bottom: 1rem;
        border-bottom: 1px solid var(--itb-gray-200);
    }
    
    .itb-account-user img {
        width: 60px;
        height: 60px;
    }
    
    .itb-account-user h3 {
        font-size: var(--itb-font-size-base);
        margin-top: 0.5rem;
    }
    
    .itb-account-user p {
        font-size: var(--itb-font-size-xs);
    }
    
    .itb-account-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .itb-account-nav a {
        flex: 1;
        min-width: calc(50% - 0.5rem);
        padding: 0.75rem 0.5rem;
        font-size: var(--itb-font-size-sm);
        justify-content: center;
        text-align: center;
    }
    
    .itb-account-nav a i {
        display: none;
    }
    
    .itb-account-content {
        padding: 1rem;
    }
    
    /* Dashboard */
    .itb-dashboard h2 {
        font-size: var(--itb-font-size-lg);
    }
    
    .itb-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .itb-stat-card {
        padding: 1rem;
    }
    
    .itb-stat-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .itb-stat-value {
        font-size: var(--itb-font-size-2xl);
    }
    
    .itb-stat-label {
        font-size: var(--itb-font-size-xs);
    }
    
    .itb-action-buttons {
        flex-direction: column;
    }
    
    .itb-action-buttons .itb-btn {
        width: 100%;
    }
    
    /* Kullanıcı İlanları Tablosu */
    .itb-section-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .itb-section-header .itb-btn {
        width: 100%;
    }
    
    .itb-listings-table {
        font-size: var(--itb-font-size-xs);
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .itb-listings-table table {
        min-width: 600px;
    }
    
    .itb-listings-table th,
    .itb-listings-table td {
        padding: 0.75rem 0.5rem;
    }
    
    .itb-table-image img,
    .itb-placeholder-thumb {
        width: 50px;
        height: 50px;
    }
    
    /* İlan Oluşturma Formu */
    .itb-submit-listing h2 {
        font-size: var(--itb-font-size-lg);
    }
    
    .itb-form-section {
        margin-bottom: 1.5rem;
        padding-bottom: 1.5rem;
    }
    
    .itb-form-section h3 {
        font-size: var(--itb-font-size-base);
    }
    
    .itb-type-selector {
        grid-template-columns: 1fr;
    }
    
    .itb-type-card {
        padding: 1rem;
    }
    
    .itb-type-card i {
        font-size: 1.5rem;
    }
    
    .itb-type-card strong {
        font-size: var(--itb-font-size-sm);
    }
    
    .itb-type-card small {
        font-size: var(--itb-font-size-xs);
    }
    
    .itb-upload-area {
        padding: 2rem 1rem;
    }
    
    .itb-upload-area i {
        font-size: 2rem;
    }
    
    .itb-image-preview {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Kategoriler */
    .itb-categories-grid {
        grid-template-columns: 1fr;
    }
    
    .itb-category-card {
        padding: 1rem;
    }
    
    .itb-category-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    /* Modal */
    .itb-modal {
        padding: 0.5rem;
        align-items: flex-end;
    }
    
    .itb-modal-content {
        padding: 1.25rem;
        border-radius: var(--itb-radius-lg) var(--itb-radius-lg) 0 0;
        max-height: 90vh;
        overflow-y: auto;
    }
    
    /* Sayfalama */
    .itb-pagination ul {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .itb-pagination li a,
    .itb-pagination li span {
        min-width: 36px;
        height: 36px;
        padding: 0 0.5rem;
        font-size: var(--itb-font-size-sm);
    }
    
    /* Bildirimler */
    .itb-notice {
        padding: 0.875rem 1rem;
        font-size: var(--itb-font-size-sm);
    }
    
    /* Sonuç Bulunamadı */
    .itb-no-results {
        padding: 2.5rem 1.5rem;
    }
    
    .itb-no-results-icon,
    .itb-no-results i {
        font-size: 3rem;
    }
    
    .itb-no-results h3 {
        font-size: var(--itb-font-size-lg);
    }
    
    .itb-no-results p {
        font-size: var(--itb-font-size-sm);
    }
    
    /* Profil Formu */
    .itb-profile-form h2 {
        font-size: var(--itb-font-size-lg);
    }
    
    .itb-profile-form h3 {
        font-size: var(--itb-font-size-base);
    }
    
    .itb-profile-form hr {
        margin: 1.5rem 0;
    }
}

/* ============================================
   Responsive - Küçük Mobil (max 480px)
   ============================================ */
@media (max-width: 480px) {
    .itb-auth-form {
        padding: 1rem;
        margin: 0.5rem;
    }
    
    .itb-form-header h2 {
        font-size: var(--itb-font-size-lg);
    }
    
    .itb-form-group input[type="text"],
    .itb-form-group input[type="email"],
    .itb-form-group input[type="tel"],
    .itb-form-group input[type="password"],
    .itb-form-group input[type="number"],
    .itb-form-group select,
    .itb-form-group textarea {
        padding: 0.625rem 0.75rem;
    }
    
    .itb-search-field .itb-input-icon input {
        padding-left: 2.75rem;
    }
    
    .itb-search-field .itb-input-icon i {
        left: 0.875rem;
        font-size: 0.875rem;
    }
    
    .itb-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .itb-account-nav a {
        min-width: 100%;
    }
    
    .itb-listing-header h1 {
        font-size: var(--itb-font-size-lg);
    }
    
    .itb-listing-type,
    .itb-listing-condition {
        font-size: 0.625rem;
        padding: 0.25rem 0.5rem;
    }
    
    .itb-image-preview {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .itb-share-buttons a,
    .itb-share-buttons button {
        width: 36px;
        height: 36px;
    }
    
    .itb-details-list li {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .itb-details-list li strong {
        min-width: auto;
    }
}

/* ============================================
   Touch & iOS Specific
   ============================================ */
@supports (-webkit-touch-callout: none) {
    /* iOS Safari specific */
    .itb-form-group input,
    .itb-form-group select,
    .itb-form-group textarea {
        font-size: 16px; /* Prevent zoom on focus */
    }
}

/* Prevent horizontal scroll */
.itb-wrapper {
    overflow-x: hidden;
    width: 100%;
}

/* Touch friendly tap targets */
@media (hover: none) and (pointer: coarse) {
    .itb-btn,
    .itb-btn-icon,
    .itb-account-nav a,
    .itb-view-toggle button {
        min-height: 44px;
    }
    
    .itb-checkbox input[type="checkbox"] {
        width: 1.5rem;
        height: 1.5rem;
    }
    
    .itb-toggle-password {
        padding: 0.5rem;
    }
}