:root {
  --bg: #f6f7f9;
  --card: #ffffff;
  --ink: #1c2430;
  --muted: #67707e;
  --accent: #1f6feb;
  --ok: #1a7f37;
  --warn: #9a6700;
  --danger: #cf222e;
  --line: #dfe3e8;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.page-header {
  background: #101828;
  color: #fff;
  padding: 36px 0 28px;
}
.page-header h1 { margin: 0 0 6px; font-size: 1.7rem; }
.tagline { margin: 0 0 10px; color: #c9d4e3; }
.disclaimer {
  display: inline-block;
  background: #24314d;
  border: 1px solid #3b4d75;
  border-radius: var(--radius);
  padding: 8px 14px;
  font-size: 0.9rem;
  color: #e8edf5;
}

main section { margin: 32px 0; }
h2 { font-size: 1.3rem; margin: 0 0 14px; }
h3 { font-size: 1.05rem; margin: 22px 0 10px; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.stat-num { font-size: 2rem; font-weight: 700; }
.stat-label { color: var(--muted); font-size: 0.9rem; }
.stat-alert .stat-num { color: var(--danger); }

.flag-list { margin: 0; padding-left: 20px; }
.flag-list li { margin: 8px 0; }

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  margin: 2px 0;
}
.badge-ok { background: #e6f4ea; color: var(--ok); }
.badge-warn { background: #fef3cd; color: var(--warn); }
.badge-danger { background: #fdeceb; color: var(--danger); }
.badge-info { background: #e3eefc; color: var(--accent); }

.muted { color: var(--muted); }

.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }

button {
  font: inherit;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--card);
  cursor: pointer;
}
button:hover { border-color: var(--accent); }
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.danger { color: var(--danger); }
button.muted-btn { color: var(--muted); }

.table-scroll { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; font-size: 0.93rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { background: #eef1f5; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.03em; }
tbody tr:last-child td { border-bottom: none; }
td.actions { white-space: nowrap; }
td.actions button { padding: 5px 9px; font-size: 0.83rem; margin: 0 4px 4px 0; }

.tsc-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 12px;
}
.tsc-card h3 { margin: 0 0 8px; font-size: 1rem; }

.modal {
  display: none;
  position: fixed; inset: 0;
  background: rgba(16, 24, 40, 0.55);
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
  padding: 40px 16px;
  z-index: 50;
}
.modal.open { display: flex; }
.modal-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 560px;
}
.modal-card h2 { margin-top: 0; }
.modal-card label { display: block; margin: 12px 0; font-size: 0.93rem; font-weight: 600; }
.modal-card label.check { font-weight: 400; }
.modal-card input[type="text"],
.modal-card input[type="date"],
.modal-card select,
.modal-card textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  font: inherit;
  font-weight: 400;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.modal-card input[type="checkbox"] { width: auto; margin-right: 8px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-actions { display: flex; gap: 8px; margin-top: 18px; }

.page-footer {
  border-top: 1px solid var(--line);
  padding: 22px 0 34px;
  color: var(--muted);
  font-size: 0.9rem;
}
.page-footer a { color: var(--accent); }

@media (max-width: 560px) {
  .row { grid-template-columns: 1fr; }
}
.page-footer .storage-note { font-size: .8rem; }