:root {
    --brand: #ff5436;
    --brand-dark: #e23c20;
    --navy: #11202f;
    --ink: #16202b;
    --ink-soft: #54606e;
    --line: #e2e7ee;
    --muted: #f4f6f9;
    --ok: #15803d;
    --warn: #b45309;
    --danger: #dc2626;
    --radius: 12px;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--muted);
    color: var(--ink);
    line-height: 1.6;
}
a { color: var(--brand-dark); text-decoration: none; }
.brand-mark {
    background: var(--brand); color: #fff; font-weight: 700;
    padding: 5px 8px; border-radius: 7px; font-size: .85rem; letter-spacing: .03em;
}

/* Login */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-card {
    background: #fff; padding: 40px; border-radius: 16px; width: 100%; max-width: 380px;
    box-shadow: 0 24px 60px -28px rgba(17,32,47,.5); text-align: center;
}
.login-brand { margin-bottom: 16px; }
.login-card h1 { margin: 0 0 4px; font-size: 1.8rem; }
.login-sub { color: var(--ink-soft); margin-bottom: 24px; }
.login-card label { display: block; text-align: left; font-weight: 600; font-size: .9rem; margin-bottom: 18px; }
.login-card input { width: 100%; margin-top: 6px; }
.login-hint { margin-top: 18px; font-size: .9rem; color: var(--ink-soft); }

/* Inputs */
input[type=text], input[type=password], input[type=email], input[type=url],
input[type=date], input[type=file], textarea, select {
    width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 9px;
    font: inherit; background: #fff; color: var(--ink);
}
input:focus, textarea:focus { outline: 2px solid var(--brand); border-color: var(--brand); }
textarea { resize: vertical; line-height: 1.6; }

/* Buttons */
.btn {
    display: inline-block; padding: 11px 22px; border-radius: 100px; font-weight: 600;
    border: 1px solid transparent; cursor: pointer; font: inherit; font-weight: 600; transition: .15s;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-light { background: #fff; border-color: var(--line); color: var(--ink); }
.btn-light:hover { background: var(--muted); }
.btn-danger { background: #fff; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 14px; font-size: .85rem; }

/* Top bar */
.admin-top { background: var(--navy); color: #fff; }
.admin-top-inner {
    max-width: 1080px; margin: 0 auto; padding: 0 24px; height: 64px;
    display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.admin-logo { color: #fff; font-weight: 700; display: flex; align-items: center; gap: 10px; font-size: 1.1rem; }
.admin-nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.admin-nav a { color: rgba(255,255,255,.78); padding: 7px 12px; border-radius: 8px; font-size: .94rem; font-weight: 500; }
.admin-nav a:hover, .admin-nav a.active { background: rgba(255,255,255,.12); color: #fff; }
.admin-nav .admin-logout { color: #ffb3a6; }

/* Main */
.admin-main { max-width: 1080px; margin: 0 auto; padding: 32px 24px 60px; }
.page-title { margin-bottom: 28px; }
.page-title h1 { margin: 0 0 6px; font-size: 1.9rem; }
.page-title p { margin: 0; color: var(--ink-soft); }
.page-title--row { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.muted-note { font-size: .9rem; color: var(--ink-soft); }
.thumb-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 6px 0 14px; }
.thumb-lg { width: 110px; height: 84px; border-radius: 8px; background-size: cover; background-position: center; border: 1px solid var(--line); }
.thumb-cover { outline: 3px solid var(--brand); outline-offset: 1px; }
.gallery-thumb { display: inline-flex; flex-direction: column; gap: 6px; font-weight: 400 !important; font-size: .8rem; }
.regen-form { border-top: 3px solid var(--brand); }

/* Dashboard */
.dash-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 28px; }
.dash-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 26px; color: var(--ink); transition: .15s;
}
.dash-card:hover { transform: translateY(-3px); box-shadow: 0 16px 36px -22px rgba(17,32,47,.4); }
.dash-icon { font-size: 1.9rem; margin-bottom: 10px; }
.dash-card h3 { margin: 0 0 6px; }
.dash-card p { margin: 0; color: var(--ink-soft); font-size: .95rem; }

.help-box, .empty {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px;
}
.help-box h3 { margin-top: 0; }
.help-box ol { margin: 0; padding-left: 20px; color: var(--ink-soft); }
.help-box li { margin-bottom: 8px; }
.empty { text-align: center; color: var(--ink-soft); }

/* Forms */
.edit-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 28px 28px; margin-bottom: 26px; }
fieldset { border: 0; border-top: 1px solid var(--line); padding: 22px 0 4px; margin: 0; }
fieldset:first-of-type { border-top: 0; }
legend { font-weight: 700; font-size: 1.15rem; padding: 0; color: var(--navy); }
.edit-form label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 18px; }
.edit-form label input, .edit-form label textarea { margin-top: 7px; font-weight: 400; }
.edit-form .hint { font-weight: 400; color: var(--ink-soft); font-size: .82rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 20px; }
.checkbox { display: flex !important; align-items: center; gap: 10px; font-weight: 500 !important; }
.checkbox input { width: auto; margin: 0; }
.field-label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 8px; }
.image-field { margin-bottom: 12px; }
.current-image { margin-bottom: 12px; }
.current-image img { max-width: 220px; border-radius: 10px; border: 1px solid var(--line); margin-bottom: 8px; }
.form-actions { display: flex; gap: 12px; padding-top: 22px; border-top: 1px solid var(--line); margin-top: 8px; }

/* Table */
.data-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.data-table th, .data-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
.data-table th { background: var(--muted); font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-soft); }
.data-table tr:last-child td { border-bottom: 0; }
.thumb-cell { width: 80px; }
.thumb { display: block; width: 60px; height: 44px; border-radius: 7px; background-size: cover; background-position: center; background-color: var(--muted); }
.actions-cell { text-align: right; white-space: nowrap; }
.actions-cell .btn { margin-left: 6px; }

/* Alerts */
.alert { padding: 14px 18px; border-radius: 10px; margin-bottom: 22px; font-size: .95rem; }
.alert-ok { background: #ecfdf3; color: var(--ok); border: 1px solid #abefc6; }
.alert-warn { background: #fffaeb; color: var(--warn); border: 1px solid #fedf89; }
.alert-error { background: #fef3f2; color: var(--danger); border: 1px solid #fecdca; }

.admin-foot { text-align: center; color: var(--ink-soft); font-size: .85rem; padding: 24px; }

@media (max-width: 760px) {
    .dash-grid, .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .admin-top-inner { height: auto; flex-direction: column; padding: 12px 16px; gap: 10px; }
    .actions-cell { text-align: left; }
}