@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --bg: #F6F7FB;
    --surface: #FFFFFF;
    --border: #E7E9F2;
    --text: #14192B;
    --muted: #6B7189;
    --accent: #3F37C9;
    --accent-bg: #4F46E5;
    --danger: #E5484D;
    --radius: 10px;
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-body); }
a { color: var(--accent); text-decoration: none; }
h1 { font-family: var(--font-display); font-size: 22px; margin: 0; }

.admin-nav {
    display: flex; justify-content: space-between; align-items: center;
    background: var(--surface); border-bottom: 1px solid var(--border);
    padding: 14px 28px;
}
.admin-nav-brand { font-family: var(--font-display); font-weight: 700; font-size: 17px; }
.brand-mark { background: var(--accent-bg); color: #fff; padding: 2px 7px; border-radius: 5px; font-family: var(--font-mono); font-size: 12px; }
.admin-nav nav { display: flex; align-items: center; gap: 18px; font-size: 14px; }
.admin-nav nav a { color: var(--muted); font-weight: 500; }
.admin-nav nav a:hover { color: var(--text); }
.nav-user { color: var(--muted); font-size: 13px; }

.admin-main { max-width: 1100px; margin: 0 auto; padding: 32px 24px 80px; }
.admin-header-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }

.btn {
    display: inline-block; border: 1px solid var(--border); background: var(--surface);
    padding: 9px 16px; border-radius: var(--radius); font-size: 14px; font-weight: 600;
    cursor: pointer; color: var(--text);
}
.btn-primary { background: var(--accent-bg); border-color: var(--accent-bg); color: #fff; }
.btn-primary:hover { background: var(--accent); color: #fff; }
.btn-ghost { background: transparent; }
.link-btn { background: none; border: none; padding: 0; font: inherit; cursor: pointer; }

.alert { padding: 12px 16px; border-radius: var(--radius); font-size: 14px; margin-bottom: 18px; }
.alert-error { background: #FDEDEE; color: #B3242A; border: 1px solid #F5C6C8; }
.alert-success { background: #EAF7EE; color: #1E7A3C; border: 1px solid #C3E9CE; }
.alert-info { background: #EAF2FD; color: #1D5AAB; border: 1px solid #C6DBF7; }

.search-row { display: flex; gap: 8px; margin-bottom: 18px; }
.search-row input { padding: 9px 12px; border-radius: var(--radius); border: 1px solid var(--border); font-size: 14px; width: 260px; }

.admin-table { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.admin-table th, .admin-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); font-size: 13.5px; }
.admin-table th { background: #FAFBFC; color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: 0.04em; }
.admin-table tr:last-child td { border-bottom: none; }
.actions-cell a { margin-right: 12px; font-weight: 600; font-size: 13px; }
.text-danger { color: var(--danger); }
.empty-cell { text-align: center; color: var(--muted); padding: 40px 0; }

.thumb { width: 40px; height: 40px; border-radius: 6px; object-fit: cover; border: 1px solid var(--border); }
.thumb-placeholder { display: flex; align-items: center; justify-content: center; background: #F0F1F3; color: var(--muted); font-size: 11px; }

.badge { padding: 3px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; }
.badge-yes { background: #EAF7EE; color: #1E7A3C; }
.badge-no { background: #F1F2F4; color: var(--muted); }

.admin-form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 22px; }
.full-width { grid-column: 1 / -1; }
.admin-form label { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--text); }
.admin-form input[type=text], .admin-form input[type=url], .admin-form input[type=password],
.admin-form select, .admin-form textarea {
    font: inherit; font-weight: 400; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius);
}
.admin-form input[type=file] { font-size: 13px; }
.checkbox-row { flex-direction: row !important; align-items: center; font-weight: 500; }
.checkbox-row input { width: auto; }
.current-image { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.current-image img { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border); }

.inline-form { display: flex; gap: 8px; margin-bottom: 20px; }
.inline-form input { padding: 9px 12px; border-radius: var(--radius); border: 1px solid var(--border); font-size: 14px; }

.muted { color: var(--muted); font-size: 13.5px; }

.auth-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--bg); }
.auth-box { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 36px; width: 340px; }
.auth-box h1 { margin-bottom: 4px; }
.auth-box form { display: flex; flex-direction: column; gap: 14px; margin-top: 18px; }
.auth-box label { display: flex; flex-direction: column; gap: 6px; font-size: 13.5px; font-weight: 600; }
.auth-box input { font: inherit; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); }
.auth-box button { margin-top: 6px; background: var(--accent-bg); border: none; color: #fff; font-weight: 700; padding: 11px; border-radius: var(--radius); cursor: pointer; }
.auth-box button:hover { background: var(--accent); color: #fff; }

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius); }
.table-scroll .admin-table { border-radius: 0; min-width: 640px; }

/* =======================================================================
   RESPONSIVE — tablets and phones
   ======================================================================= */
@media (max-width: 900px) {
    .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .admin-main { padding: 20px 16px 60px; }
    .admin-nav { padding: 12px 16px; flex-wrap: wrap; gap: 10px; }
    .admin-nav nav { flex-wrap: wrap; gap: 12px 16px; row-gap: 8px; }
}

@media (max-width: 640px) {
    h1 { font-size: 19px; }
    .admin-header-row { flex-direction: column; align-items: stretch; gap: 12px; }
    .admin-header-row .btn { text-align: center; }

    .search-row { flex-direction: column; }
    .search-row input { width: 100%; }

    .admin-form { padding: 18px; }

    .inline-form { flex-direction: column; align-items: stretch; }
    .inline-form input { width: 100%; }

    .actions-cell { display: flex; flex-direction: column; gap: 6px; }
    .actions-cell a { margin-right: 0; }

    .auth-box { width: 100%; max-width: 340px; padding: 26px; }
    .current-image { flex-wrap: wrap; }
}