:root {
    --bg: #f4f7fb;
    --card: #ffffff;
    --text: #18304a;
    --muted: #65809b;
    --line: #dde6ef;
    --primary: #1e66d0;
    --primary-dark: #174ea0;
    --error: #e35d6a;
    --success: #2f9e6c;
    --sidebar: #0f2740;
    --sidebar-text: #edf4ff;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: var(--bg);
}
.layout { display: flex; min-height: 100vh; }
.sidebar {
    width: 260px;
    background: var(--sidebar);
    color: var(--sidebar-text);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.sidebar .brand { display: grid; gap: 4px; }
.sidebar nav { display: grid; gap: 8px; }
.sidebar nav a {
    color: var(--sidebar-text);
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(255,255,255,0.05);
}
.sidebar nav a:hover { background: rgba(255,255,255,0.12); }
.logout-form { margin-top: auto; }
.content { flex: 1; padding: 32px; }
.content--auth { display: grid; place-items: center; }
.auth-card, .card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(15,39,64,0.06);
}
.auth-card { width: min(420px, 92vw); }
.page-header { margin-bottom: 20px; }
.page-header h1, .auth-card h1, .card h2 { margin-top: 0; }
.muted { color: var(--muted); }
.stack { display: grid; gap: 14px; }
label { display: grid; gap: 8px; font-weight: 600; }
input, select, textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    font: inherit;
    background: #fff;
}
button {
    border: 0;
    border-radius: 12px;
    padding: 12px 16px;
    background: var(--primary);
    color: white;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}
button:hover { background: var(--primary-dark); }
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 20px;
}
.stat__value { font-size: 2rem; font-weight: 800; }
.split-grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 18px;
}
table {
    width: 100%;
    border-collapse: collapse;
}
th, td {
    text-align: left;
    padding: 10px 8px;
    border-bottom: 1px solid var(--line);
}
code {
    background: #eef4fb;
    padding: 3px 6px;
    border-radius: 8px;
}
.alert {
    padding: 12px 14px;
    border-radius: 12px;
    margin-bottom: 16px;
    color: white;
}
.alert--error { background: var(--error); }
.alert--success { background: var(--success); }
.hint {
    margin-top: 16px;
    background: #eef4fb;
    border-radius: 12px;
    padding: 14px;
}
@media (max-width: 900px) {
    .layout { flex-direction: column; }
    .sidebar { width: 100%; }
    .content { padding: 18px; }
    .split-grid { grid-template-columns: 1fr; }
}

/* v2 */
.sidebar-search input { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.15); color: #fff; }
.sidebar-search input::placeholder { color: rgba(255,255,255,.65); }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.split-grid--wide { grid-template-columns: 420px 1fr; }
.table-wrap { overflow-x:auto; }
.quick-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-bottom:20px; }
.quick-card { display:block; text-decoration:none; color:var(--primary); background:#fff; border:1px solid var(--line); border-radius:16px; padding:18px; font-weight:800; }
.quick-card:hover { border-color:var(--primary); }
.search-card { margin-bottom:18px; }
.search-form { display:flex; gap:10px; }
.search-form input { flex:1; }
.result-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.list { display:grid; gap:2px; }
.list-row { display:flex; justify-content:space-between; gap:16px; padding:12px 0; border-bottom:1px solid var(--line); }
.list-meta { color:var(--muted); text-align:right; white-space:nowrap; }
.badge { display:inline-block; min-width:26px; padding:2px 8px; border-radius:999px; background:#eef4fb; color:var(--primary); font-size:.8rem; vertical-align:middle; }
.narrow-card { max-width:520px; }
small { color:var(--muted); font-weight:400; }
@media (max-width: 1100px) { .split-grid--wide, .result-grid { grid-template-columns:1fr; } }
@media (max-width: 700px) { .form-grid, .quick-grid { grid-template-columns:1fr; } .search-form { flex-direction:column; } }

.button-link {
    display: inline-block;
    text-decoration: none;
    background: var(--primary);
    color: #fff;
    padding: 9px 12px;
    border-radius: 10px;
    font-weight: 700;
}
.page-header--actions { display:flex; align-items:center; justify-content:space-between; gap:16px; }
.label-sheet { min-height:70vh; display:grid; place-items:center; gap:18px; }
.label-card { width: 90mm; min-height: 90mm; background:#fff; border:2px solid #111; border-radius:10px; padding:8mm; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; gap:3mm; }
.label-title { font-size:28px; font-weight:900; line-height:1.05; }
.label-subtitle { font-size:18px; font-weight:700; }
.label-location { font-size:18px; font-weight:800; }
.label-url { font-size:9px; overflow-wrap:anywhere; color:#555; }
.qr img, .qr canvas { display:block; margin:auto; }
@media print {
    .sidebar, .no-print { display:none !important; }
    .content { padding:0; }
    .label-sheet { min-height:auto; display:block; }
    .label-card { border:1px solid #000; box-shadow:none; margin:0; }
}
@media (max-width: 700px) {
    .page-header--actions { align-items:flex-start; flex-direction:column; }
    table { font-size:14px; }
}