:root {
  --page-bg:#eef2ff;
  --card:#ffffff;
  --soft:#f8fafc;
  --input:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e2e8f0;
  --primary:#2563eb;
  --primary-dark:#1d4ed8;
  --success:#16a34a;
  --warning:#f59e0b;
  --danger:#dc2626;
  --shadow:0 18px 50px rgba(15,23,42,.18);
  --radius:22px;
}

* { box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html { min-height:100%; }
body {
  margin:0;
  min-height:100vh;
  padding:14px;
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 5% 0%,rgba(37,99,235,.28),transparent 32%),
    radial-gradient(circle at 95% 100%,rgba(14,165,233,.17),transparent 34%),
    linear-gradient(145deg,#020617,#172554);
}
body.night {
  --page-bg:#020617;
  --card:#0f172a;
  --soft:#111827;
  --input:#0b1220;
  --text:#f8fafc;
  --muted:#94a3b8;
  --line:#334155;
  --shadow:0 18px 55px rgba(0,0,0,.38);
}
button,input,textarea,select { font:inherit; }
button { cursor:pointer; }
a { color:inherit; }
.app { width:100%; max-width:860px; margin:0 auto; }
.hero { padding:15px 4px 17px; color:#fff; }
.hero-row { display:flex; align-items:flex-start; gap:11px; }
.home-btn,.icon-btn {
  width:44px; height:44px; min-width:44px; border:1px solid rgba(255,255,255,.25);
  border-radius:999px; background:rgba(255,255,255,.13); color:#fff;
  display:flex; align-items:center; justify-content:center; text-decoration:none;
  box-shadow:0 12px 28px rgba(0,0,0,.2);
}
.hero-copy { flex:1; min-width:0; }
.hero h1 { margin:0; font-size:1.48rem; line-height:1.18; letter-spacing:-.02em; }
.hero p { margin:6px 0 0; color:rgba(255,255,255,.72); font-size:.78rem; line-height:1.45; }
.hero-actions { display:flex; gap:7px; }
.panel { border:1px solid rgba(255,255,255,.55); border-radius:var(--radius); background:var(--card); box-shadow:var(--shadow); overflow:hidden; }
.toolbar { display:flex; gap:9px; align-items:center; flex-wrap:wrap; padding:13px; border-bottom:1px solid var(--line); background:var(--soft); }
.search { flex:1; min-width:180px; position:relative; }
.search input { width:100%; min-height:44px; padding:10px 12px 10px 38px; border:1px solid var(--line); border-radius:13px; background:var(--input); color:var(--text); outline:none; }
.search span { position:absolute; left:13px; top:50%; transform:translateY(-50%); color:var(--muted); }
input,textarea,select { width:100%; border:1px solid var(--line); border-radius:12px; background:var(--input); color:var(--text); outline:none; padding:10px 11px; }
input,select { min-height:43px; }
textarea { min-height:100px; resize:vertical; }
input:focus,textarea:focus,select:focus { border-color:var(--primary); box-shadow:0 0 0 3px rgba(37,99,235,.12); }
label { display:block; margin:10px 0 5px; font-size:.72rem; font-weight:850; }
.btn { min-height:43px; padding:9px 13px; border:1px solid var(--line); border-radius:12px; background:var(--soft); color:var(--text); font-size:.76rem; font-weight:900; }
.btn.primary { background:var(--primary); border-color:var(--primary); color:#fff; }
.btn.success { background:var(--success); border-color:var(--success); color:#fff; }
.btn.warning { background:var(--warning); border-color:var(--warning); color:#111827; }
.btn.danger { background:var(--danger); border-color:var(--danger); color:#fff; }
.btn.ghost { background:transparent; }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.content { padding:13px; }
.grid { display:grid; gap:11px; }
.grid.cards { grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); }
.card { padding:14px; border:1px solid var(--line); border-radius:16px; background:var(--soft); }
.card h3 { margin:0; font-size:.92rem; line-height:1.3; }
.card p { margin:7px 0 0; color:var(--muted); font-size:.74rem; line-height:1.5; white-space:pre-wrap; }
.meta { display:flex; gap:6px; flex-wrap:wrap; margin-top:9px; }
.badge { display:inline-flex; align-items:center; gap:4px; padding:5px 8px; border:1px solid var(--line); border-radius:999px; background:var(--card); color:var(--muted); font-size:.64rem; font-weight:800; }
.badge.success { border-color:#86efac; color:#166534; background:#f0fdf4; }
.badge.warning { border-color:#fde68a; color:#92400e; background:#fffbeb; }
.badge.danger { border-color:#fecaca; color:#991b1b; background:#fef2f2; }
.card-actions { display:flex; gap:7px; flex-wrap:wrap; margin-top:12px; }
.empty { padding:38px 18px; text-align:center; color:var(--muted); }
.empty strong { display:block; color:var(--text); font-size:.92rem; }
.empty span { display:block; margin-top:6px; font-size:.74rem; }
.section-title { display:flex; align-items:center; justify-content:space-between; gap:10px; margin:0 0 10px; }
.section-title h2 { margin:0; font-size:1rem; }
.section-title span { color:var(--muted); font-size:.7rem; }
.stats { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; }
.stat { padding:13px; border:1px solid var(--line); border-radius:15px; background:var(--soft); }
.stat strong { display:block; font-size:1.25rem; }
.stat span { display:block; margin-top:3px; color:var(--muted); font-size:.67rem; }
.modal-backdrop { position:fixed; inset:0; z-index:5000; display:none; align-items:center; justify-content:center; padding:14px; background:rgba(2,6,23,.72); backdrop-filter:blur(4px); }
.modal-backdrop.open { display:flex; }
.modal { width:min(100%,600px); max-height:92vh; overflow:auto; padding:16px; border-radius:20px; background:var(--card); color:var(--text); box-shadow:0 25px 75px rgba(0,0,0,.42); }
.modal-head { display:flex; align-items:center; justify-content:space-between; gap:10px; padding-bottom:10px; border-bottom:1px solid var(--line); }
.modal-head h2 { margin:0; font-size:1rem; }
.modal-close { width:38px; height:38px; border:1px solid var(--line); border-radius:999px; background:var(--soft); color:var(--text); }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:0 10px; }
.form-actions { display:flex; justify-content:flex-end; gap:8px; margin-top:14px; }
.table-wrap { overflow:auto; border:1px solid var(--line); border-radius:14px; }
table { width:100%; border-collapse:collapse; min-width:660px; }
th,td { padding:10px; border-bottom:1px solid var(--line); text-align:left; font-size:.7rem; vertical-align:top; }
th { background:var(--soft); color:var(--muted); font-weight:900; position:sticky; top:0; }
.list { display:grid; gap:9px; }
.notice { padding:11px; border:1px solid #bfdbfe; border-radius:13px; background:#eff6ff; color:#1e3a8a; font-size:.72rem; line-height:1.45; }
.notice.warning { border-color:#fde68a; background:#fffbeb; color:#92400e; }
.notice.danger { border-color:#fecaca; background:#fef2f2; color:#991b1b; }
.kv { display:grid; grid-template-columns:130px 1fr; gap:7px 10px; font-size:.72rem; }
.kv strong { color:var(--muted); }
.chart-list { display:grid; gap:7px; }
.chart-row { display:grid; grid-template-columns:minmax(90px,1fr) 2fr auto; gap:8px; align-items:center; font-size:.7rem; }
.chart-bar { height:10px; border-radius:999px; background:var(--line); overflow:hidden; }
.chart-fill { height:100%; border-radius:999px; background:var(--primary); }
.footer { padding:13px; border-top:1px solid var(--line); color:var(--muted); text-align:center; font-size:.65rem; }
body.night .badge.success { background:#052e16; color:#bbf7d0; border-color:#166534; }
body.night .badge.warning { background:#451a03; color:#fde68a; border-color:#92400e; }
body.night .badge.danger { background:#450a0a; color:#fecaca; border-color:#991b1b; }
body.night .notice { background:#172554; color:#bfdbfe; border-color:#1d4ed8; }
body.night .notice.warning { background:#451a03; color:#fde68a; border-color:#92400e; }
body.night .notice.danger { background:#450a0a; color:#fecaca; border-color:#991b1b; }
@media (max-width:620px) {
  body { padding:9px; }
  .hero h1 { font-size:1.28rem; }
  .form-grid { grid-template-columns:1fr; }
  .stats { grid-template-columns:repeat(2,minmax(0,1fr)); }
}