/*
Theme Name: Takı Kutum
Theme URI: https://example.com
Description: İkinci el ve el yapımı takı alışveriş platformu teması
Author: Abdullah
Version: 1.0
Text Domain: ikinciel
*/

/* ===== GENEL STILLER ===== */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #f59e0b;
    --bg: #f8fafc;
    --card: #ffffff;
    --text: #1e293b;
    --text-light: #64748b;
    --border: #e2e8f0;
    --success: #22c55e;
    --danger: #ef4444;
    --radius: 12px;
}

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

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

a { text-decoration: none; color: var(--primary); transition: 0.2s; }
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; }

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

/* ===== HEADER ===== */
.site-header {
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.site-logo span { color: var(--secondary); }

.header-search {
    flex: 1;
    max-width: 500px;
    position: relative;
}

.header-search input {
    width: 100%;
    padding: 10px 40px 10px 16px;
    border: 2px solid var(--border);
    border-radius: 50px;
    font-size: 0.95rem;
    outline: none;
    transition: 0.2s;
}

.header-search input:focus { border-color: var(--primary); }

.header-search button {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-light);
}

.header-nav { display: flex; align-items: center; gap: 15px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    transition: 0.2s;
}

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

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

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

/* ===== HERO BANNER ===== */
.hero {
    background: linear-gradient(135deg, var(--primary), #7c3aed);
    color: #fff;
    padding: 60px 0;
    text-align: center;
    margin-bottom: 30px;
}

.hero h1 { font-size: 2.2rem; margin-bottom: 10px; }
.hero p { font-size: 1.1rem; opacity: 0.9; }

/* ===== KATEGORİ BARI ===== */
.category-bar {
    display: flex;
    gap: 10px;
    padding: 20px 0;
    overflow-x: auto;
    flex-wrap: wrap;
}

.category-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    transition: 0.2s;
    white-space: nowrap;
}

.category-chip:hover,
.category-chip.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.category-chip .emoji { font-size: 1.1rem; }

/* ===== İLAN GRID ===== */
.listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 20px;
    padding: 20px 0;
}

/* ===== İLAN KARTI ===== */
.listing-card {
    background: var(--card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: 0.3s;
    cursor: pointer;
}

.listing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.1);
}

.listing-card .image-wrap {
    position: relative;
    padding-top: 66%;
    background: #f1f5f9;
    overflow: hidden;
}

.listing-card .image-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.listing-card .badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--success);
    color: #fff;
}

.listing-card .favorite-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: 0.2s;
}

.listing-card .favorite-btn:hover { background: #fff; transform: scale(1.1); }
.listing-card .favorite-btn.active { color: var(--danger); }

.listing-card .card-body { padding: 14px; }

.listing-card .price {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}

.listing-card .title {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.listing-card .meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-light);
}

/* ===== İLAN DETAY ===== */
.listing-detail {
    max-width: 900px;
    margin: 30px auto;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

.listing-detail .detail-images {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
}

.listing-detail .detail-images img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.listing-detail .detail-body { padding: 30px; }

.listing-detail .detail-price {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

.listing-detail .detail-title {
    font-size: 1.4rem;
    margin: 10px 0;
}

.listing-detail .detail-desc {
    color: var(--text-light);
    margin: 20px 0;
    line-height: 1.8;
}

.listing-detail .seller-info {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--bg);
    border-radius: var(--radius);
    margin-top: 20px;
}

.seller-info .avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

/* ===== FORM STİLLERİ ===== */
.form-group { margin-bottom: 18px; }

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    transition: 0.2s;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-page {
    max-width: 600px;
    margin: 30px auto;
    background: #fff;
    padding: 30px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.form-page h2 { margin-bottom: 20px; }

/* ===== FOOTER ===== */
.site-footer {
    background: var(--text);
    color: #94a3b8;
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-grid h4 { color: #fff; margin-bottom: 12px; }
.footer-grid a { color: #94a3b8; display: block; margin-bottom: 6px; font-size: 0.9rem; }
.footer-grid a:hover { color: #fff; }

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #334155;
    font-size: 0.85rem;
}

/* ===== KULLANICI PANELİ ===== */
.user-dashboard {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 20px;
    margin: 30px auto;
    max-width: 1000px;
}

.sidebar-menu {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 20px;
}

.sidebar-menu a {
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    color: var(--text);
    margin-bottom: 4px;
    font-weight: 500;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: #eff6ff;
    color: var(--primary);
}

/* ===== MESAJLAŞMA ===== */
.messages-list {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.message-item {
    display: flex;
    gap: 12px;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: 0.2s;
}

.message-item:hover { background: #f8fafc; }

.message-item .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

/* ===== FİLTRE PANEL ===== */
.filter-panel {
    background: #fff;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 20px;
    margin-bottom: 20px;
}

.filter-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: end;
}

.filter-row .form-group { flex: 1; min-width: 150px; margin-bottom: 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .header-inner { flex-wrap: wrap; }
    .header-search { order: 3; max-width: 100%; flex-basis: 100%; }
    .hero h1 { font-size: 1.5rem; }
    .hero { padding: 40px 0; }
    .listings-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .user-dashboard { grid-template-columns: 1fr; }
    .listing-detail .detail-body { padding: 20px; }
}

@media (max-width: 480px) {
    .listings-grid { grid-template-columns: 1fr; }
}

/* ===== BİLDİRİM ===== */
.notification {
    position: fixed;
    top: 80px;
    right: 20px;
    padding: 14px 24px;
    border-radius: 8px;
    color: #fff;
    font-weight: 500;
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

.notification.success { background: var(--success); }
.notification.error { background: var(--danger); }

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

/* ===== LOADING ===== */
.skeleton {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 8px;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}