:root {
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-display: 'Barlow Condensed', 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --color-primary: #4338ca;
  --color-primary-soft: #eef2ff;
  --color-accent: #0ea5e9;
  --color-bg: #f1f5f9;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-text: #0f172a;
  --color-muted: #64748b;

  --c-green: #16a34a;
  --c-green-bg: #dcfce7;
  --c-blue: #2563eb;
  --c-blue-bg: #dbeafe;
  --c-amber: #d97706;
  --c-amber-bg: #fef3c7;
  --c-red: #dc2626;
  --c-red-bg: #fee2e2;
  --c-gray: #475569;
  --c-gray-bg: #e2e8f0;
}

[v-cloak] { display: none; }

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

/* ---------- Header ---------- */
.app-header {
  background: linear-gradient(120deg, #312e81 0%, #4338ca 55%, #0e7490 100%);
  color: #fff;
}
.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 0.9rem; }
.brand-mark {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(255,255,255,0.15);
  display: grid; place-items: center;
  font-size: 1.4rem;
}
.brand h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.1;
}
.brand p { margin: 0.15rem 0 0; font-size: 0.82rem; opacity: 0.85; }
.header-meta {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 600;
  background: rgba(255,255,255,0.12);
  padding: 0.45rem 0.85rem; border-radius: 999px;
}

/* ---------- Main ---------- */
.app-main { max-width: 1400px; margin: 0 auto; padding: 1.25rem; }

/* ---------- KPI cards ---------- */
.kpi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
  margin-bottom: 1.25rem;
}
@media (min-width: 640px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .kpi-grid { grid-template-columns: repeat(5, 1fr); } }
.kpi-grid-3 { margin-bottom: 1rem; }
@media (min-width: 1024px) { .kpi-grid-3 { grid-template-columns: repeat(3, 1fr); } }

.kpi-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  display: flex; align-items: center; gap: 0.9rem;
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
}
.kpi-icon {
  width: 44px; height: 44px; flex: none;
  border-radius: 11px;
  display: grid; place-items: center;
  font-size: 1.15rem;
}
.kpi-icon-indigo { background: var(--color-primary-soft); color: var(--color-primary); }
.kpi-icon-blue { background: var(--c-blue-bg); color: var(--c-blue); }
.kpi-icon-amber { background: var(--c-amber-bg); color: var(--c-amber); }
.kpi-icon-red { background: var(--c-red-bg); color: var(--c-red); }
.kpi-icon-green { background: var(--c-green-bg); color: var(--c-green); }
.kpi-body { display: flex; flex-direction: column; min-width: 0; }
.kpi-label {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--color-muted); font-weight: 600;
}
.kpi-value {
  font-family: var(--font-display);
  font-size: 1.75rem; font-weight: 700; line-height: 1.1;
}

/* ---------- Tabs ---------- */
.tab-bar {
  display: flex; gap: 0.4rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--color-border);
}
.tab-btn {
  flex: none;
  border: none; background: transparent;
  color: var(--color-muted);
  font-family: var(--font-sans); font-weight: 600; font-size: 0.9rem;
  padding: 0.6rem 0.95rem;
  border-radius: 9px 9px 0 0;
  cursor: pointer;
  display: flex; align-items: center; gap: 0.5rem;
  white-space: nowrap;
  transition: all 0.15s;
}
.tab-btn:hover { color: var(--color-primary); background: var(--color-primary-soft); }
.tab-btn.active {
  color: var(--color-primary);
  background: var(--color-surface);
  box-shadow: inset 0 -2px 0 var(--color-primary);
}

/* ---------- Panels ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 1024px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
.panel-span-2 { grid-column: 1 / -1; }

.panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 1.1rem 1.15rem 1.25rem;
  box-shadow: 0 1px 2px rgba(15,23,42,0.04);
}
.panel-head { margin-bottom: 0.85rem; }
.panel-head h2 {
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 600;
  margin: 0;
  display: flex; align-items: center; gap: 0.55rem;
  letter-spacing: 0.01em;
}
.panel-head h2 i { color: var(--color-primary); font-size: 1rem; }
.panel-sub { display: block; font-size: 0.8rem; color: var(--color-muted); margin-top: 0.2rem; }

/* ---------- Chart / map boxes ---------- */
.chart-box { width: 100%; height: 320px; }
.map-box { width: 100%; height: 420px; border-radius: 10px; overflow: hidden; }

/* ---------- Badges (from SQL statusClass) ---------- */
.badge {
  display: inline-flex; align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem; font-weight: 600;
  font-family: var(--font-sans);
  line-height: 1.2;
}
.badge-green { background: var(--c-green-bg); color: var(--c-green); }
.badge-blue { background: var(--c-blue-bg); color: var(--c-blue); }
.badge-amber { background: var(--c-amber-bg); color: var(--c-amber); }
.badge-red { background: var(--c-red-bg); color: var(--c-red); }
.badge-gray { background: var(--c-gray-bg); color: var(--c-gray); }

.mono { font-family: var(--font-mono); font-size: 0.85rem; }

/* ---------- Grid.js theme ---------- */
.gridjs-flexday .gridjs-wrapper { border-radius: 10px; box-shadow: none; border: 1px solid var(--color-border); }
.gridjs-flexday table.gridjs-table { font-family: var(--font-sans); }
.gridjs-flexday th.gridjs-th {
  background: #f8fafc;
  color: var(--color-muted);
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em;
  font-weight: 600;
}
.gridjs-flexday td.gridjs-td { font-size: 0.86rem; color: var(--color-text); }
.gridjs-flexday .gridjs-search-input {
  border-radius: 8px; border: 1px solid var(--color-border);
  font-family: var(--font-sans);
}
/* Rows keep their natural height; the wrapper scrolls only when the content is taller. */
.gridjs-flexday .gridjs-wrapper { max-height: 520px; overflow: auto; height: auto; }
.gridjs-flexday table.gridjs-table { height: auto; }
.gridjs-flexday tr.gridjs-tr { height: auto; }

/* Pagination: make the current page clearly visible (beats the theme's more specific rule). */
.gridjs-flexday .gridjs-pagination .gridjs-pages button {
  color: var(--color-text);
  font-weight: 500;
}
.gridjs-flexday .gridjs-pagination .gridjs-pages button.gridjs-currentPage,
.gridjs-flexday .gridjs-pagination .gridjs-pages button.gridjs-currentPage:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 700;
}
.gridjs-flexday .gridjs-pagination .gridjs-pages button:not(.gridjs-currentPage):not(:disabled):hover {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}
.gridjs-flexday .gridjs-pagination .gridjs-pages button:disabled {
  color: var(--color-muted);
  opacity: 0.6;
}

/* ---------- Footer ---------- */
.app-footer {
  max-width: 1400px; margin: 1rem auto 0; padding: 1rem 1.25rem 1.5rem;
  color: var(--color-muted); font-size: 0.8rem;
  text-align: center;
}

.leaflet-popup-content { font-family: var(--font-sans); font-size: 0.82rem; }
.leaflet-popup-content b { font-weight: 600; }

/* ---------- Assistant ---------- */
.assistant-hints {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-bottom: 0.9rem;
}
.hint-chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.78rem; font-weight: 500;
  padding: 0.35rem 0.7rem; border-radius: 999px;
}
.assistant-box { height: 560px; }
@media (max-width: 640px) { .assistant-box { height: 480px; } }

.panel-head--row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}
.newchat-btn {
  flex: none;
  display: inline-flex; align-items: center; gap: 0.4rem;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-primary);
  font-family: var(--font-sans); font-size: 0.82rem; font-weight: 600;
  padding: 0.4rem 0.8rem; border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}
.newchat-btn:hover { background: var(--color-primary-soft); border-color: var(--color-primary); }

/* ---------- Sign-in ---------- */
.header-right {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}
#signIn .signin-name { color: #fff; }
#signIn .signin-out {
  border-color: rgba(255,255,255,0.4);
  color: #fff;
  background: rgba(255,255,255,0.12);
}
#signIn .signin-out:hover { background: rgba(255,255,255,0.22); }
#signIn .signin-in {
  background: #fff;
  color: var(--color-primary);
}
#signIn .signin-in:hover { opacity: 0.9; }
#signIn .signin-error { color: #fecaca; }

.signin-gate {
  max-width: 1400px;
  margin: 0 auto;
  padding: 3.5rem 1.25rem;
  display: flex;
  justify-content: center;
}
.signin-gate-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  max-width: 440px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(15,23,42,0.06);
}
.signin-gate-icon {
  font-size: 2rem;
  color: var(--color-primary);
  background: var(--color-primary-soft);
  width: 64px; height: 64px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  margin-bottom: 1rem;
}
.signin-gate-card h2 {
  font-family: var(--font-display);
  font-size: 1.5rem; font-weight: 700;
  margin: 0 0 0.5rem;
}
.signin-gate-card p {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin: 0 0 1.5rem;
  line-height: 1.5;
}
.signin-gate-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-sans); font-size: 0.95rem; font-weight: 600;
  padding: 0.65rem 1.5rem; border-radius: 10px;
  border: none; cursor: pointer;
  transition: opacity 0.15s;
}
.signin-gate-btn:hover { opacity: 0.9; }