:root {
  --bg: #eef1f5;
  --card: #ffffff;
  --ink: #1a2332;
  --muted: #5c6b7a;
  --line: #d8dee6;
  --accent: #1f6feb;
  --danger: #c62828;
  --warn-bg: #fff4f4;
  --ok: #1b7f4a;
  --radius: 10px;
  --chrome: #f8fafc;
  --chrome-border: #d0d7e2;
  --font: "Segoe UI", "GOST UI", system-ui, sans-serif;
  --chrome-h: 0px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.45;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.chrome {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--chrome);
  border-bottom: 1px solid var(--chrome-border);
  box-shadow: 0 1px 0 rgba(26, 35, 50, 0.04);
}
.chrome-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 20px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 20px 8px;
}
.chrome-title h1 {
  margin: 0 0 2px;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.chrome-title .meta {
  color: var(--muted);
  font-size: 0.85rem;
}
.filter {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 200px;
}
.filter-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.filter input {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  font: inherit;
  font-size: 0.95rem;
  background: #fff;
  color: var(--ink);
}
.filter input:focus {
  outline: 2px solid rgba(31, 111, 235, 0.35);
  border-color: var(--accent);
}

.chrome-title .meta {
  color: var(--muted);
  font-size: 0.85rem;
}
.refresh-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-top: 6px;
}
.refresh-row.is-busy {
  padding: 6px 10px;
  margin-top: 8px;
  border-radius: 8px;
  background: #eef4ff;
  border: 1px solid #c5d8f6;
}
.refresh-btn {
  border: 1px solid var(--accent);
  background: #fff;
  color: var(--accent);
  border-radius: 6px;
  padding: 5px 11px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}
.refresh-btn:hover:not(:disabled) {
  background: #eef4ff;
}
.refresh-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  pointer-events: none;
  border-color: var(--line);
  color: var(--muted);
  background: #f3f5f8;
}
.refresh-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid #c5d8f6;
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: refresh-spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes refresh-spin {
  to { transform: rotate(360deg); }
}
.refresh-status {
  font-size: 0.82rem;
  color: var(--muted);
}
.refresh-status.is-busy {
  color: var(--accent);
  font-weight: 600;
}
.refresh-status.is-error {
  color: var(--danger);
}
.refresh-status.is-ok {
  color: var(--ok);
}

.period-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px 8px;
}
.period-bar-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.period-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.pill {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
}
.pill:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}
.pill.is-active {
  background: rgba(31, 111, 235, 0.12);
  border-color: var(--accent);
  color: var(--accent);
}
.history-pills { margin-top: 4px; }
.banner {
  padding: 10px 12px;
  border-radius: 8px;
  margin: 0 0 14px;
  font-size: 0.9rem;
}
.banner.warn {
  background: #fff8e6;
  border: 1px solid #f0d58a;
  color: #6a5300;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 2px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px 10px;
}
.nav-link {
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
}
.nav-link:hover {
  background: rgba(31, 111, 235, 0.08);
  color: var(--accent);
  text-decoration: none;
}
.nav-link.is-active {
  background: rgba(31, 111, 235, 0.12);
  color: var(--accent);
}
.nav-soon {
  opacity: 0.72;
  font-weight: 500;
}

.wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 16px 20px 48px;
}

.zone-label {
  margin: 8px 0 10px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.zone-soon { margin-top: 28px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px 18px;
  margin-bottom: 16px;
  scroll-margin-top: calc(var(--chrome-h, 96px) + 12px);
}
.card-soon {
  background: #f7f9fb;
  border-style: dashed;
}
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin-bottom: 4px;
}
.section-head h2 {
  margin: 0;
  font-size: 1.05rem;
}
.card .hint {
  margin: 0 0 12px;
  width: 100%;
  color: var(--muted);
  font-size: 0.85rem;
}
.badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 8px;
}

.tabs {
  display: flex;
  gap: 6px;
  margin: 0 0 12px;
}
.tab {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  border-radius: 8px;
  padding: 7px 12px;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}
.tab:hover { border-color: var(--accent); color: var(--accent); }
.tab.is-active {
  background: rgba(31, 111, 235, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}
.tab-panel[hidden] { display: none; }

.table-scroll { overflow-x: auto; }
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
table.data th,
table.data td {
  border-bottom: 1px solid var(--line);
  padding: 8px 10px;
  text-align: right;
  white-space: nowrap;
}
table.data th:first-child,
table.data td:first-child {
  text-align: left;
  position: sticky;
  left: 0;
  background: var(--card);
  z-index: 1;
}
table.data th {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
table.data.sortable th[data-sort] {
  cursor: pointer;
  user-select: none;
}
table.data.sortable th[data-sort]:hover { color: var(--accent); }
table.data.sortable th.sort-asc::after,
table.data.sortable th.sort-desc::after {
  margin-left: 4px;
  color: var(--accent);
}
table.data.sortable th.sort-asc::after { content: "↑"; }
table.data.sortable th.sort-desc::after { content: "↓"; }
table.data tbody tr:hover td { background: #f7fafc; }
table.data tbody tr:hover td:first-child { background: #f7fafc; }
table.data tbody tr.is-filtered-out { display: none; }
.card-soon table.data th:first-child,
.card-soon table.data td:first-child { background: #f7f9fb; }

.num a {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.drill-num {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  font: inherit;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.drill-num.danger { color: var(--danger); font-weight: 700; }
.drill-num:hover { opacity: 0.85; }

.drill-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(26, 35, 50, 0.45);
  display: flex;
  justify-content: flex-end;
}
.drill-overlay[hidden] { display: none; }
.drill-panel {
  width: min(720px, 100%);
  height: 100%;
  background: #fff;
  border-left: 1px solid var(--line);
  padding: 16px 18px 24px;
  overflow: auto;
  box-shadow: -8px 0 24px rgba(26, 35, 50, 0.12);
}
.drill-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}
.drill-head h2 {
  margin: 0;
  font-size: 1.1rem;
}
.drill-close {
  border: 0;
  background: transparent;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
}
.drill-meta {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.88rem;
}
body.drill-open { overflow: hidden; }

.danger, .danger a { color: var(--danger); font-weight: 700; }
.muted { color: var(--muted); }
.title-cell {
  text-align: left !important;
  white-space: normal;
  max-width: 420px;
}

.chrome-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 16px;
}
.logout-form { margin: 0; }
.logout-btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  border-radius: 6px;
  padding: 8px 12px;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}
.logout-btn:hover {
  border-color: var(--danger);
  color: var(--danger);
}

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 20% 0%, #dce8f8 0%, transparent 55%),
    var(--bg);
}
.login-wrap {
  width: min(380px, 92vw);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px 24px;
  box-shadow: 0 8px 28px rgba(26, 35, 50, 0.06);
}
.login-wrap h1 {
  margin: 0 0 4px;
  font-size: 1.2rem;
}
.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}
.login-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.85rem;
  color: var(--muted);
}
.login-form input {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 10px;
  font: inherit;
  color: var(--ink);
}
.login-form button {
  margin-top: 4px;
  border: none;
  border-radius: 6px;
  padding: 10px 14px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.login-error {
  margin: 12px 0 0;
  padding: 8px 10px;
  background: var(--warn-bg);
  color: var(--danger);
  border-radius: 6px;
  font-size: 0.9rem;
}

.tops {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.tops li strong { font-weight: 700; }
.tops-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
}
@media (max-width: 960px) {
  .tops-grid { grid-template-columns: 1fr; }
}
.tops-pane h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}
.tops-pane h4 {
  margin: 14px 0 6px;
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 600;
}
.tops-table td { vertical-align: top; }
.tops-mgrs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 6px;
}
.drill-chip {
  border: 1px solid var(--line);
  background: #f4f7fb;
  color: var(--ink);
  border-radius: 4px;
  padding: 2px 7px;
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
}
.drill-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.placeholder {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 8px 0 0;
  border-top: 1px dashed var(--line);
  margin-top: 8px;
}
.card-soon .placeholder {
  border-top: none;
  margin-top: 0;
  padding-top: 4px;
}
.placeholder code {
  font-size: 0.85em;
}

.filter-empty {
  display: none;
  color: var(--muted);
  font-size: 0.9rem;
  margin: 8px 0 0;
}
.filter-empty.is-visible { display: block; }

footer {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.8rem;
}

@media (max-width: 640px) {
  .chrome-top { padding: 10px 14px 6px; }
  .nav { padding: 0 10px 8px; }
  .wrap { padding: 12px 14px 40px; }
  .filter { width: 100%; min-width: 0; }
}