:root {
  --bg: #f4f7f6;
  --bg-2: #eaf0ee;
  --panel: rgba(255, 255, 255, 0.9);
  --panel-solid: #ffffff;
  --ink: #122029;
  --muted: #51646f;
  --line: #d8e3e8;
  --line-strong: #c3d2d9;
  --accent: #0b7c84;
  --accent-2: #124a58;
  --ok: #1f8a4d;
  --warn: #b87311;
  --danger: #ba1c1c;
  --shadow-soft: 0 8px 24px rgba(17, 33, 43, 0.08);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font: 14px/1.5 "Avenir Next", "Manrope", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% -8%, #cde7de 0%, transparent 30%),
    radial-gradient(circle at 96% 0%, #f0d7be 0%, transparent 24%),
    linear-gradient(160deg, var(--bg) 0%, var(--bg-2) 100%);
}

header {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
  background: linear-gradient(120deg, #082e3b 0%, #0d5f6d 60%, #15818c 100%);
  box-shadow: var(--shadow-soft);
}

header h1 {
  margin: 0;
  color: #f3fbff;
  font-size: 25px;
  font-weight: 760;
}

header .meta {
  margin-top: 4px;
  color: rgba(240, 251, 255, 0.87);
  font-size: 12px;
}

.auth-inline {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.auth-inline span {
  color: rgba(240, 251, 255, 0.9);
  font-size: 12px;
}

.auth-inline button {
  width: auto;
  padding: 6px 10px;
  font-size: 12px;
}

.auth-panel {
  margin: 14px 16px 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-soft);
  padding: 14px;
}

.auth-panel h2 {
  margin: 0 0 6px;
  font-size: 16px;
  color: #173f4c;
}

.auth-grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.auth-actions {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

body.auth-locked .layout {
  opacity: 0.46;
  pointer-events: none;
  user-select: none;
}

.layout {
  display: grid;
  grid-template-columns: 440px 1fr;
  gap: 16px;
  padding: 16px;
}

.left-stack {
  display: grid;
  gap: 12px;
  align-content: start;
}

.card {
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 14px;
  background: var(--panel);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-soft);
}

.section { padding: 14px; }

.section h2 {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.95px;
}

.small {
  font-size: 12px;
  color: var(--muted);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.stat {
  border: 1px solid var(--line);
  border-radius: 11px;
  background: linear-gradient(180deg, #ffffff 0%, #f6fbfc 100%);
  padding: 10px;
}

.stat .k {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.85px;
  text-transform: uppercase;
}

.stat .v {
  margin-top: 3px;
  font-size: 20px;
  font-weight: 760;
  color: var(--accent-2);
}

label {
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.58px;
}

input, select, button {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  padding: 8px 10px;
  font: inherit;
  color: var(--ink);
  background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease, transform .12s ease;
}

input:focus, select:focus {
  outline: none;
  border-color: rgba(11, 124, 132, 0.55);
  box-shadow: 0 0 0 3px rgba(11, 124, 132, 0.14);
}

button {
  cursor: pointer;
  color: #fff;
  border-color: transparent;
  background: linear-gradient(130deg, var(--accent) 0%, #13909b 100%);
  font-weight: 620;
}

button:hover {
  transform: translateY(-1px);
}

button.alt {
  background: #fff;
  color: var(--accent-2);
  border: 1px solid var(--line-strong);
}

button:disabled { opacity: .58; cursor: not-allowed; transform: none; }

.filter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.filter-grid .span-2 { grid-column: span 2; }

.filter-actions {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.quick-actions {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.table-wrap {
  margin-top: 8px;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: auto;
  max-height: 58vh;
  background: var(--panel-solid);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

th, td {
  padding: 8px 9px;
  text-align: left;
  border-bottom: 1px solid #e9eff3;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: linear-gradient(180deg, #f5fafc 0%, #edf4f8 100%);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.45px;
  color: #1f4656;
  cursor: pointer;
}

tbody tr:hover td { background: #edf7fb; }

tbody tr.selected td { background: #d9ecf4; }

.pagination {
  margin-top: 10px;
  display: grid;
  grid-template-columns: 110px 1fr 110px;
  align-items: center;
  gap: 10px;
}

.page-status { text-align: center; color: var(--muted); font-size: 12px; }

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border: 1px solid #cfdce4;
  background: #f2f7fb;
  color: #314b59;
}

.badge.ok { background: #e8f8ef; border-color: #bde3cc; color: var(--ok); }
.badge.no { background: #feefef; border-color: #f2c7c7; color: var(--danger); }
.badge.warn { background: #fff5e7; border-color: #f1d3aa; color: var(--warn); }

.details {
  min-height: calc(100vh - 115px);
  display: grid;
  grid-template-rows: auto auto 1fr;
}

.detail-head {
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.detail-title {
  margin: 0;
  font-size: 24px;
  color: #133948;
}

.detail-sub {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.fact-strip {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tabbar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
  background: #f8fbfd;
}

.tabbar button {
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: #2a4d5c;
  text-transform: uppercase;
  letter-spacing: 0.45px;
  font-size: 11px;
  font-weight: 650;
}

.tabbar button:last-child { border-right: 0; }

.tabbar button.active {
  background: linear-gradient(180deg, #dff0f4 0%, #d2eaef 100%);
  color: #113d49;
}

.tabcontent {
  padding: 14px;
  overflow: auto;
  max-height: calc(100vh - 255px);
}

.panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.panel-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: linear-gradient(180deg, #fff 0%, #f8fcfd 100%);
  padding: 10px;
}

.panel-card h3 {
  margin: 0 0 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.55px;
  color: #315362;
}

.kv-list {
  display: grid;
  gap: 4px;
  font-size: 12px;
}

.kv-list div b { color: #274a59; }

.text-block {
  white-space: pre-wrap;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fcfefe;
  padding: 10px;
}

.section-title {
  margin: 12px 0 8px;
  color: #2f5260;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.nested-table {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: auto;
  max-height: 48vh;
}

details.group {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  margin-bottom: 10px;
}

details.group summary {
  cursor: pointer;
  padding: 8px 10px;
  font-weight: 650;
  color: #254a5b;
}

details.group .inner { padding: 0 10px 10px; }

.notice {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: linear-gradient(180deg, #fff 0%, #f7fbfc 100%);
  color: var(--muted);
  padding: 10px;
  font-size: 12px;
}

@media (max-width: 1380px) {
  .layout { grid-template-columns: 1fr; }
  .details { min-height: auto; }
  .tabcontent { max-height: 72vh; }
}

@media (max-width: 820px) {
  header { padding: 16px 14px; }
  header h1 { font-size: 21px; }
  .auth-inline { justify-content: flex-start; }
  .auth-grid, .auth-actions { grid-template-columns: 1fr; }
  .auth-panel { margin: 10px; }
  .layout { padding: 10px; gap: 10px; }
  .section { padding: 11px; }
  .stats-grid, .panel-grid, .filter-grid, .filter-actions { grid-template-columns: 1fr; }
  .filter-grid .span-2 { grid-column: auto; }
  .pagination { grid-template-columns: 1fr; }
  .tabbar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tabcontent { max-height: 66vh; padding: 10px; }
}