/* ============================================
   EmlakVitrin — Admin Panel Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --a-bg:       #f3f1ed;
    --a-surface:  #ffffff;
    --a-text:     #1a1a1a;
    --a-muted:    #7a7a7a;
    --a-border:   #e2dfd8;
    --a-accent:   #2d5a3d;
    --a-accent-l: #3a7550;
    --a-gold:     #b8944f;
    --a-danger:   #a63d40;
    --a-warn:     #c4882f;
    --a-success:  #2d7a4f;
    --font:       'DM Sans', -apple-system, sans-serif;
    --radius:     8px;
    --radius-lg:  14px;
    --shadow:     0 4px 20px rgba(0,0,0,.06);
    --transition: .2s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--a-bg); color: var(--a-text); line-height: 1.5; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ---------- Admin Nav ---------- */
.admin-nav {
    background: var(--a-surface); border-bottom: 1px solid var(--a-border);
    padding: 14px 28px; display: flex; align-items: center; justify-content: space-between;
    position: sticky; top: 0; z-index: 100;
}
.admin-nav-brand { font-size: 1.15rem; font-weight: 700; color: var(--a-accent); }
.admin-nav-brand span { color: var(--a-gold); }
.admin-nav-links { display: flex; align-items: center; gap: 18px; }
.admin-nav-links a {
    font-size: .85rem; font-weight: 500; color: var(--a-muted);
    transition: color var(--transition);
}
.admin-nav-links a:hover, .admin-nav-links a.active { color: var(--a-accent); }
.admin-nav-links .logout { color: var(--a-danger); }

/* ---------- Layout ---------- */
.admin-wrap { max-width: 1100px; margin: 0 auto; padding: 28px 24px; }
.admin-header { margin-bottom: 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.admin-header h1 { font-size: 1.5rem; font-weight: 700; }

/* ---------- Cards / Panels ---------- */
.panel {
    background: var(--a-surface); border-radius: var(--radius-lg);
    padding: 28px; box-shadow: var(--shadow); margin-bottom: 24px;
}
.panel h2 { font-size: 1.1rem; font-weight: 600; margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--a-border); }

/* ---------- Forms ---------- */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-row.full { grid-template-columns: 1fr; }
.form-row.triple { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .82rem; font-weight: 600; color: var(--a-muted); text-transform: uppercase; letter-spacing: .04em; }
.form-group input,
.form-group select,
.form-group textarea {
    padding: 10px 14px; border: 1px solid var(--a-border);
    border-radius: var(--radius); font-size: .9rem; color: var(--a-text);
    transition: border-color var(--transition); background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--a-accent); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-hint { font-size: .78rem; color: var(--a-muted); }

/* File upload */
.file-upload-area {
    border: 2px dashed var(--a-border); border-radius: var(--radius-lg);
    padding: 32px; text-align: center; cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}
.file-upload-area:hover { border-color: var(--a-accent); background: rgba(45,90,61,.03); }
.file-upload-area p { color: var(--a-muted); font-size: .88rem; }
.file-upload-area input { display: none; }

/* Existing images grid */
.img-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 12px; margin-top: 16px; }
.img-grid-item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.img-grid-item img { width: 100%; height: 100%; object-fit: cover; }
.img-grid-item .img-overlay {
    position: absolute; inset: 0; background: rgba(0,0,0,.4);
    opacity: 0; transition: opacity var(--transition);
    display: flex; align-items: center; justify-content: center; gap: 6px;
}
.img-grid-item:hover .img-overlay { opacity: 1; }
.img-overlay button {
    padding: 6px 10px; border: none; border-radius: 4px;
    font-size: .75rem; font-weight: 600; cursor: pointer; color: #fff;
}
.img-overlay .btn-cover { background: var(--a-gold); }
.img-overlay .btn-del { background: var(--a-danger); }
.img-cover-badge {
    position: absolute; top: 6px; left: 6px; background: var(--a-gold);
    color: #fff; font-size: .65rem; font-weight: 700; padding: 2px 8px;
    border-radius: 10px; text-transform: uppercase;
}

/* ---------- Table ---------- */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
    text-align: left; padding: 10px 12px; font-size: .78rem;
    font-weight: 600; color: var(--a-muted); text-transform: uppercase;
    letter-spacing: .04em; border-bottom: 2px solid var(--a-border);
}
.admin-table td { padding: 14px 12px; border-bottom: 1px solid var(--a-border); font-size: .88rem; vertical-align: middle; }
.admin-table tr:last-child td { border: none; }
.admin-table tr:hover td { background: rgba(45,90,61,.02); }
.admin-table .thumb { width: 60px; height: 42px; object-fit: cover; border-radius: 4px; }
.admin-table .actions { display: flex; gap: 6px; }

.badge-sm {
    display: inline-block; padding: 3px 10px; border-radius: 12px;
    font-size: .72rem; font-weight: 600; color: #fff; text-transform: uppercase;
}
.badge-active { background: var(--a-success); }
.badge-inactive { background: var(--a-muted); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 20px; border-radius: var(--radius); border: none;
    font-weight: 600; font-size: .85rem; cursor: pointer;
    transition: all var(--transition);
}
.btn-primary { background: var(--a-accent); color: #fff; }
.btn-primary:hover { background: var(--a-accent-l); }
.btn-danger { background: var(--a-danger); color: #fff; }
.btn-danger:hover { background: #8e3436; }
.btn-outline { background: transparent; color: var(--a-text); border: 1px solid var(--a-border); }
.btn-outline:hover { border-color: var(--a-text); }
.btn-gold { background: var(--a-gold); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: .78rem; }

/* ---------- Stats Row ---------- */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card {
    background: var(--a-surface); border-radius: var(--radius-lg);
    padding: 22px 24px; box-shadow: var(--shadow);
}
.stat-card .stat-label { font-size: .78rem; font-weight: 600; color: var(--a-muted); text-transform: uppercase; letter-spacing: .04em; }
.stat-card .stat-value { font-size: 1.8rem; font-weight: 700; color: var(--a-accent); margin-top: 4px; }

/* ---------- Flash ---------- */
.flash {
    padding: 12px 18px; border-radius: var(--radius); margin-bottom: 16px;
    font-size: .88rem; font-weight: 500;
}
.flash-success { background: #e8f5ed; color: var(--a-success); border: 1px solid #c3e6cf; }
.flash-error { background: #fce8e8; color: var(--a-danger); border: 1px solid #f0c3c3; }

/* ---------- Login ---------- */
.login-wrap {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: var(--a-bg);
}
.login-card {
    background: var(--a-surface); border-radius: var(--radius-lg);
    padding: 40px; width: 100%; max-width: 400px; box-shadow: var(--shadow);
    text-align: center;
}
.login-card h1 { font-size: 1.5rem; font-weight: 700; color: var(--a-accent); margin-bottom: 6px; }
.login-card h1 span { color: var(--a-gold); }
.login-card p { font-size: .88rem; color: var(--a-muted); margin-bottom: 28px; }
.login-card .form-group { text-align: left; margin-bottom: 16px; }
.login-card .btn { width: 100%; }

/* ---------- Responsive ---------- */
@media (max-width: 700px) {
    .form-row, .form-row.triple { grid-template-columns: 1fr; }
    .admin-wrap { padding: 16px; }
    .admin-nav { padding: 12px 16px; flex-wrap: wrap; gap: 10px; }
    .stats-row { grid-template-columns: 1fr 1fr; }
    .admin-table { font-size: .82rem; }
    .admin-table th:nth-child(n+4), .admin-table td:nth-child(n+4) { display: none; }
}