:root {
  --bg: #0b1220;
  --bg-soft: #121b2f;
  --panel: rgba(15, 23, 42, 0.92);
  --border: rgba(148, 163, 184, 0.16);
  --text: #e5eefb;
  --muted: #93a4bf;
  --primary: #38bdf8;
  --primary-strong: #0ea5e9;
  --success: #22c55e;
  --danger: #ef4444;
  --warning: #f59e0b;
  --shadow: 0 24px 50px rgba(2, 6, 23, 0.35);
  --radius: 18px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(14, 165, 233, 0.18), transparent 25%),
    linear-gradient(180deg, #08111e 0%, #0b1220 100%);
  color: var(--text);
}

body {
  padding: 24px;
}

.auth-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 460px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.app-page {
  max-width: 1200px;
  margin: 0 auto;
}

.app-shell {
  max-width: 1560px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.brand {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

h1,
h2 {
  margin-top: 0;
}

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

.small {
  font-size: 0.9rem;
}

.panel {
  padding: 22px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.field span {
  font-size: 0.92rem;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: var(--bg-soft);
  color: var(--text);
  outline: none;
}

input:focus,
select:focus {
  border-color: rgba(56, 189, 248, 0.7);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.12);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 14px;
  border: 0;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

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

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #04111c;
  font-weight: 800;
}

.btn-secondary {
  background: rgba(30, 41, 59, 0.95);
  color: var(--text);
  border: 1px solid rgba(148, 163, 184, 0.18);
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px dashed rgba(148, 163, 184, 0.22);
}

.btn-block {
  width: 100%;
}

.btn-small {
  min-height: 36px;
  padding: 0 12px;
  font-size: 0.9rem;
}

.nav-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.form-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.table-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.search-layout {
  display: grid;
  grid-template-columns: 420px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 24px;
}

.map-column {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.map-panel,
.results-panel {
  padding: 0;
  overflow: hidden;
}

.map-panel {
  display: flex;
  flex-direction: column;
  min-height: 700px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  padding: 22px 22px 0;
}

.panel-meta {
  display: grid;
  justify-items: end;
  gap: 10px;
  min-width: 220px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.86);
  color: var(--text);
}

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

.status-info {
  color: #bae6fd;
  border-color: rgba(56, 189, 248, 0.28);
  background: rgba(56, 189, 248, 0.12);
}

.status-success {
  color: #bbf7d0;
  border-color: rgba(34, 197, 94, 0.28);
  background: rgba(34, 197, 94, 0.12);
}

.status-danger {
  color: #fecaca;
  border-color: rgba(239, 68, 68, 0.28);
  background: rgba(239, 68, 68, 0.12);
}

.map-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 14px 22px 0;
}

.map-canvas {
  height: 560px;
  min-height: 560px;
  width: calc(100% - 44px);
  margin: 18px 22px 22px;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #0a1322;
}

.leaflet-container {
  width: 100%;
  height: 100%;
  background: #0a1322;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.field-tight {
  margin-bottom: 0;
}

.field-actions {
  min-width: 120px;
}

.tag-rules {
  display: grid;
  gap: 12px;
}

.tag-rule {
  border: 1px solid var(--border);
  background: rgba(11, 18, 32, 0.6);
  border-radius: 18px;
  padding: 14px;
}

.tag-rule.is-active {
  border-color: rgba(56, 189, 248, 0.55);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.12);
}

.tag-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 120px;
  gap: 10px;
}

.preset-list,
.chips,
.result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chips {
  justify-content: flex-end;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.86);
  color: var(--text);
  font-size: 0.9rem;
}

.chip-action {
  cursor: pointer;
}

.chip-action:hover {
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(56, 189, 248, 0.12);
}

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

.chip-distance {
  border-color: rgba(245, 158, 11, 0.28);
  background: rgba(245, 158, 11, 0.12);
  color: #fde68a;
}

.suggestions {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.suggestion-item {
  text-align: left;
  display: grid;
  gap: 4px;
  min-height: auto;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.92);
  color: var(--text);
  cursor: pointer;
}

.suggestion-item:hover {
  border-color: rgba(56, 189, 248, 0.32);
  background: rgba(17, 34, 58, 0.96);
}

.notice {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(15, 23, 42, 0.92);
}

.notice-info {
  border-color: rgba(56, 189, 248, 0.28);
  background: rgba(56, 189, 248, 0.12);
  color: #bae6fd;
}

.notice-danger {
  border-color: rgba(239, 68, 68, 0.28);
  background: rgba(239, 68, 68, 0.14);
  color: #fecaca;
}

.notice-success {
  border-color: rgba(34, 197, 94, 0.28);
  background: rgba(34, 197, 94, 0.14);
  color: #bbf7d0;
}

.advanced-box {
  margin-top: 18px;
  border-top: 1px solid rgba(148, 163, 184, 0.16);
  padding-top: 16px;
}

.advanced-box summary {
  cursor: pointer;
  font-weight: 700;
  margin-bottom: 14px;
}

.toggle-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

.toggle-line input[type="checkbox"] {
  width: auto;
  min-height: auto;
  margin: 0;
}

.distance-box {
  margin-top: 10px;
  padding: 14px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 16px;
  background: rgba(11, 18, 32, 0.45);
}

.distance-grid {
  display: grid;
  grid-template-columns: 140px 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.results-list {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.compact-results {
  padding: 0;
}

.result-item {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 16px;
  background: rgba(11, 18, 32, 0.58);
}

.result-item.compact {
  grid-template-columns: 1fr auto;
  align-items: start;
}

.result-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.result-subline {
  color: #c7d5ea;
  font-size: 0.94rem;
}

.result-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  padding-top: 4px;
}

.result-links {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.external-link {
  color: #7dd3fc;
  text-decoration: none;
  border-bottom: 1px dashed rgba(125, 211, 252, 0.45);
}

.external-link:hover {
  color: #bae6fd;
}

.empty-state {
  padding: 22px;
  border-radius: 16px;
  border: 1px dashed rgba(148, 163, 184, 0.2);
  color: var(--muted);
  background: rgba(11, 18, 32, 0.4);
}

.compact-empty {
  padding: 14px;
}

.hidden,
.mode-block.hidden {
  display: none !important;
}

.map-popup {
  min-width: 160px;
}

@media (max-width: 1180px) {
  .search-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .map-panel {
    min-height: 540px;
  }

  .map-canvas {
    height: 420px;
    min-height: 420px;
  }
}

@media (max-width: 900px) {
  .topbar {
    flex-direction: column;
  }

  .panel-meta {
    justify-items: start;
    min-width: 0;
  }

  .chips {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .tag-grid,
  .distance-grid,
  .result-item.compact {
    grid-template-columns: 1fr;
  }

  .panel-head,
  .result-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .map-toolbar {
    align-items: stretch;
  }
}