/* ============================================================
   temperatura_sp — application styles (built on tokens.css)
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;550;600;700&family=JetBrains+Mono:wght@400;500&display=swap");

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  font-feature-settings: "cv02","cv03","cv04","cv11", "ss01";
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* tabular nums for any element holding numeric data */
.num, .metric-value, .kpi-value, .mono, .table-num, code, pre {
  font-variant-numeric: tabular-nums;
}

.mono, code, pre, .timestamp, .table-mono {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* subtle, intentional backdrop wash — only on dark */
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(1100px 600px at 12% -8%, var(--accent-soft), transparent 55%),
    radial-gradient(800px 480px at 100% 0%, hsl(calc(var(--accent-h) + 30) var(--accent-s) 70% / 0.05), transparent 55%);
  pointer-events: none;
  z-index: 0;
}
[data-bs-theme="light"] body::before {
  background: none;
}

#app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: 10px 20px;
  background: color-mix(in oklab, var(--bg-elevated) 75%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border-soft);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: var(--fs-md);
  color: var(--text-strong);
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 22px; height: 22px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 1px var(--accent-edge), 0 6px 14px var(--accent-glow);
  color: var(--accent-fg);
  font-size: 11px;
  font-weight: 700;
}
.brand-mark svg { width: 14px; height: 14px; }
.brand-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.brand-title {
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand-meta .brand-sub {
  font-size: 10px;
  color: var(--quiet);
  font-weight: 500;
  letter-spacing: 0.02em;
  font-variant: small-caps;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: var(--sp-6);
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border-radius: var(--r-md);
  color: var(--text-dim);
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
  user-select: none;
}
.nav-link:hover { color: var(--text); background: var(--accent-soft); }
.nav-link.active {
  color: var(--text-strong);
  background: var(--accent-mid);
  font-weight: 550;
}
.nav-link .nav-link-kbd {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--quiet);
  border: 1px solid var(--border-soft);
  border-radius: 3px;
  padding: 0 4px;
  margin-left: 2px;
  line-height: 1.4;
}

.nav-spacer { flex: 1; }

.nav-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--ok-bg);
  border: 1px solid var(--ok-edge);
  border-radius: var(--r-pill);
  color: var(--ok);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-status-time {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.nav-status-zone {
  opacity: 0.88;
}
.nav-meta { flex-shrink: 0; }
.icon-btn { flex-shrink: 0; }
.nav-status::before {
  content: "";
  width: 6px; height: 6px;
  background: var(--ok);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--ok-bg), 0 0 8px var(--ok);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.nav-user {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px 4px 4px;
  border: 1px solid var(--border-soft);
  border-radius: var(--r-pill);
  color: var(--text-dim);
  font-size: var(--fs-sm);
}
.avatar {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--series-xgb), var(--series-chronos));
  color: white;
  display: grid; place-items: center;
  font-size: 10px;
  font-weight: 600;
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 28px; height: 28px;
  border-radius: var(--r-md);
  border: 1px solid var(--border-soft);
  background: transparent;
  color: var(--text-dim);
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
}
.icon-btn:hover {
  color: var(--text);
  border-color: var(--border);
  background: var(--accent-soft);
}
.icon-btn svg { width: 14px; height: 14px; }

/* ============================================================
   PAGE LAYOUT
   ============================================================ */
.page {
  flex: 1;
  width: 100%;
  max-width: 1620px;
  margin: 0 auto;
  padding: var(--sp-6) var(--sp-6) var(--sp-9);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-2);
}
.page-header-text { display: flex; flex-direction: column; gap: 4px; }
.page-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--quiet);
  text-transform: uppercase;
  letter-spacing: 0.10em;
}
.page-eyebrow .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-mid);
}
.page-title {
  margin: 0;
  font-size: var(--fs-2xl);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-strong);
  line-height: var(--lh-tight);
}
.page-subtitle {
  font-size: var(--fs-md);
  color: var(--text-dim);
  margin: 0;
  max-width: 60ch;
}

.page-actions { display: flex; gap: var(--sp-2); align-items: center; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-4);
}
.section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--text-strong);
  margin: 0;
  letter-spacing: -0.01em;
}
.section-title .section-num {
  font-family: "JetBrains Mono", monospace;
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--quiet);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-xs);
  padding: 1px 5px;
  margin-right: 4px;
}
.section-meta {
  font-size: var(--fs-sm);
  color: var(--quiet);
}

/* ============================================================
   CARD
   ============================================================ */
.card {
  background: var(--card);
  border: 1px solid var(--card-border, var(--border-soft));
  border-radius: var(--r-xl);
  box-shadow: var(--card-shadow, var(--shadow-2));
  position: relative;
  transition: border-color var(--t-base) var(--ease);
}
.card.is-accent {
  border-color: transparent;
  background:
    linear-gradient(var(--card), var(--card)) padding-box,
    linear-gradient(135deg, var(--accent-edge), transparent 60%) border-box;
  border: 1px solid transparent;
}
.card-body { padding: var(--density-pad); }

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--density-pad);
  border-bottom: 1px solid var(--border-soft);
}
.card-title {
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--text-strong);
  margin: 0;
  letter-spacing: -0.01em;
}
.card-sub {
  font-size: var(--fs-sm);
  color: var(--quiet);
  margin: 0;
}
.card-foot {
  padding: 10px var(--density-pad);
  border-top: 1px solid var(--border-soft);
  font-size: var(--fs-sm);
  color: var(--quiet);
  display: flex;
  gap: var(--sp-3);
  align-items: center;
  justify-content: space-between;
}

/* ============================================================
   KPI / METRIC
   ============================================================ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--density-gap);
}

.kpi {
  background: var(--card);
  border: 1px solid var(--card-border, var(--border-soft));
  border-radius: var(--r-xl);
  padding: var(--density-pad);
  box-shadow: var(--card-shadow, var(--shadow-2));
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  transition: transform var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
}
.kpi:hover {
  transform: translateY(-1px);
  border-color: var(--border);
}
.kpi.is-primary {
  background:
    linear-gradient(var(--card), var(--card)) padding-box,
    linear-gradient(135deg, var(--accent-edge), transparent 70%) border-box;
  border: 1px solid transparent;
}
.kpi.is-primary::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  border-radius: 3px 0 0 3px;
}

.kpi-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--quiet);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.kpi-label .kpi-icon {
  color: var(--text-dim);
  display: inline-grid; place-items: center;
}
.kpi-label .kpi-icon svg { width: 12px; height: 12px; }

.kpi-row {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.kpi-value {
  font-size: var(--fs-3xl);
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.03em;
  line-height: 1;
}
.kpi-unit {
  font-size: var(--fs-md);
  color: var(--quiet);
  font-weight: 500;
}
.kpi-delta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: var(--fs-sm);
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--r-pill);
}
.kpi-delta.up    { color: var(--ok);     background: var(--ok-bg); }
.kpi-delta.down  { color: var(--danger); background: var(--danger-bg); }
.kpi-delta.flat  { color: var(--quiet);  background: var(--neutral-bg); }

.kpi-foot {
  font-size: var(--fs-sm);
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}

.kpi-spark {
  margin-top: 4px;
  height: 38px;
  width: 100%;
}

.kpi-bar {
  height: 4px;
  border-radius: 2px;
  background: var(--well);
  overflow: hidden;
  margin-top: 4px;
  position: relative;
}
.kpi-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 2px;
}

/* ============================================================
   STATUS PILLS / CHIPS / BADGES
   ============================================================ */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 9px;
  border-radius: var(--r-pill);
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid transparent;
  white-space: nowrap;
  line-height: 1.4;
}
.pill::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: currentColor;
}
.pill.ok      { color: var(--ok);     background: var(--ok-bg);     border-color: var(--ok-edge); }
.pill.warn    { color: var(--warn);   background: var(--warn-bg);   border-color: var(--warn-edge); }
.pill.danger  { color: var(--danger); background: var(--danger-bg); border-color: var(--danger-edge); }
.pill.info    { color: var(--info);   background: var(--info-bg);   border-color: var(--info-edge); }
.pill.neutral { color: var(--text-dim); background: var(--neutral-bg); border-color: var(--neutral-edge); }
.pill.no-dot::before { display: none; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: 500;
  background: var(--well);
  border: 1px solid var(--border-soft);
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
  transition: all var(--t-fast) var(--ease);
  white-space: nowrap;
}
.chip:hover {
  border-color: var(--border);
  color: var(--text);
}
.chip.active {
  background: var(--accent-mid);
  border-color: var(--accent-edge);
  color: var(--text-strong);
}
.chip-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c, currentColor);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.2) inset;
  flex-shrink: 0;
}
.chip kbd {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  border-radius: 3px;
  padding: 0 4px;
  color: var(--quiet);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
  font-weight: 550;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
  text-decoration: none;
  line-height: 1.3;
}
.btn:hover { background: var(--card-hover); border-color: var(--border); }
.btn svg { width: 13px; height: 13px; }

.btn.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent;
  color: var(--accent-fg);
  box-shadow: 0 1px 0 rgba(255,255,255,0.15) inset, 0 4px 12px var(--accent-glow);
}
.btn.btn-primary:hover {
  filter: brightness(1.06);
}
.btn.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-dim);
}
.btn.btn-ghost:hover { color: var(--text); background: var(--accent-soft); }
.btn.btn-sm { padding: 3px 8px; font-size: var(--fs-xs); }

/* ============================================================
   TABLE
   ============================================================ */
.tbl {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--fs-sm);
}
.tbl thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--well);
  color: var(--quiet);
  font-weight: 600;
  text-transform: uppercase;
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.tbl tbody td {
  padding: 0 12px;
  height: var(--density-row);
  color: var(--text);
  border-bottom: 1px solid var(--border-soft);
  vertical-align: middle;
}
.tbl tbody tr:last-child td { border-bottom: none; }
.tbl tbody tr {
  transition: background var(--t-fast) var(--ease);
}
.tbl tbody tr:hover {
  background: var(--accent-soft);
}
.tbl .num, .tbl .right { text-align: right; font-variant-numeric: tabular-nums; }
.tbl .right.heading { text-align: right; }
.tbl thead th.right { text-align: right; }
.tbl .table-mono { color: var(--text-dim); }
.tbl .hit  { color: var(--ok);     font-weight: 600; }
.tbl .close{ color: var(--warn);   }
.tbl .miss { color: var(--danger); }
.tbl .cell-bg-hit  { background: var(--ok-bg); }
.tbl .cell-bg-close{ background: var(--warn-bg); }

.tbl-wrap {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  background: var(--card);
}

/* zebra option (default off, on via .zebra) */
.tbl.zebra tbody tr:nth-child(even) td { background: var(--well); }
[data-bs-theme="light"] .tbl.zebra tbody tr:nth-child(even) td { background: var(--well); }

/* ============================================================
   FORM CONTROLS
   ============================================================ */
.form-label {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--quiet);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 6px;
}
.input, .select {
  width: 100%;
  padding: 6px 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text);
  font-size: var(--fs-sm);
  font-family: inherit;
  outline: none;
  transition: all var(--t-fast) var(--ease);
}
.input:focus, .select:focus {
  border-color: var(--accent);
  box-shadow: var(--shadow-focus);
}

.input-group {
  display: inline-flex;
  align-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 0 10px 0 8px;
  gap: 6px;
  transition: all var(--t-fast) var(--ease);
}
.input-group:focus-within { border-color: var(--accent); box-shadow: var(--shadow-focus); }
.input-group svg { color: var(--quiet); width: 14px; height: 14px; }
.input-group .input {
  border: none;
  background: transparent;
  padding: 5px 0;
}
.input-group .input:focus { box-shadow: none; }

.segmented {
  display: inline-flex;
  background: var(--well);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-md);
  padding: 2px;
  gap: 1px;
}
.segmented button {
  border: none;
  background: transparent;
  color: var(--text-dim);
  padding: 4px 12px;
  border-radius: 5px;
  font-size: var(--fs-sm);
  font-weight: 550;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--t-fast) var(--ease);
}
.segmented button:hover { color: var(--text); }
.segmented button.active {
  background: var(--card);
  color: var(--text-strong);
  box-shadow: var(--shadow-1);
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-sm);
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
}
.checkbox input { accent-color: var(--accent); margin: 0; }

/* ============================================================
   GRID HELPERS
   ============================================================ */
.row-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--density-gap);
}
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--density-gap); }
.row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--density-gap); }
.row-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: var(--density-gap); }
.row-1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: var(--density-gap); }
@media (max-width: 900px) {
  .row-2, .row-3, .row-2-1, .row-1-2 { grid-template-columns: 1fr; }
}

.stack { display: flex; flex-direction: column; gap: var(--density-gap); }
.stack-tight { display: flex; flex-direction: column; gap: var(--sp-2); }
.row-flex { display: flex; gap: var(--sp-2); align-items: center; flex-wrap: wrap; }

/* ============================================================
   PREVISÕES — sticky sub-nav (the chosen pattern)
   ============================================================ */
.subnav {
  position: sticky;
  top: 49px; /* navbar height */
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 8px 12px;
  background: color-mix(in oklab, var(--bg) 80%, transparent);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid var(--border-soft);
  margin: 0 calc(-1 * var(--sp-6)) var(--sp-3);
  padding-left: var(--sp-6);
  padding-right: var(--sp-6);
  overflow-x: auto;
  scrollbar-width: thin;
}
.subnav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-sm);
  color: var(--text-dim);
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--t-fast) var(--ease);
}
.subnav-link:hover { color: var(--text); background: var(--accent-soft); }
.subnav-link.active {
  color: var(--text-strong);
  background: var(--card);
  box-shadow: var(--shadow-1);
}
.subnav-link .subnav-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--quiet);
}
.subnav-link.active .subnav-num { color: var(--accent); }
.subnav-spacer { flex: 1; }

/* ============================================================
   PLOT / CHART placeholder containers
   ============================================================ */
.plot {
  width: 100%;
  background: var(--card);
  border-radius: var(--r-lg);
  position: relative;
}
.plot-axis-y {
  position: absolute;
  left: 0; top: 0; bottom: 24px;
  width: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--quiet);
  text-align: right;
  padding-right: 8px;
}
.plot-axis-x {
  position: absolute;
  bottom: 0; left: 44px; right: 0;
  height: 22px;
  display: flex;
  justify-content: space-between;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--quiet);
}

/* tooltip preview (TradingView-flavored) */
.plot-tooltip {
  position: absolute;
  background: var(--popover);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 8px 10px;
  box-shadow: var(--shadow-3);
  font-size: var(--fs-xs);
  min-width: 200px;
  z-index: 5;
  pointer-events: none;
}
.plot-tooltip-head {
  display: flex;
  justify-content: space-between;
  font-family: "JetBrains Mono", monospace;
  color: var(--quiet);
  margin-bottom: 6px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border-soft);
}
.plot-tooltip-row {
  display: grid;
  grid-template-columns: 8px 1fr auto;
  align-items: center;
  gap: 6px;
  padding: 1px 0;
  color: var(--text-dim);
}
.plot-tooltip-row .swatch {
  width: 8px; height: 8px;
  border-radius: 2px;
  background: var(--c);
}
.plot-tooltip-row .v {
  font-family: "JetBrains Mono", monospace;
  color: var(--text-strong);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

/* range selector pill row above the plot */
.range-selector {
  display: inline-flex;
  background: var(--well);
  border-radius: var(--r-md);
  padding: 2px;
  border: 1px solid var(--border-soft);
}
.range-selector button {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-family: "JetBrains Mono", monospace;
  font-size: var(--fs-xs);
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--t-fast) var(--ease);
}
.range-selector button:hover { color: var(--text); }
.range-selector button.active {
  background: var(--card);
  color: var(--text-strong);
  box-shadow: var(--shadow-1);
}

/* legend */
.plot-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-size: var(--fs-xs);
  color: var(--text-dim);
}
.plot-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: opacity var(--t-fast) var(--ease);
}
.plot-legend-item.muted { opacity: 0.35; text-decoration: line-through; }
.plot-legend-item .swatch {
  width: 14px; height: 2px;
  background: var(--c);
  border-radius: 1px;
}
.plot-legend-item .swatch.dashed {
  height: 0;
  border-top: 2px dashed var(--c);
  background: transparent;
}

/* ============================================================
   HORÁRIOS — sidebar + main
   ============================================================ */
.hourly-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--density-gap);
  align-items: start;
}
.hourly-side {
  position: sticky;
  top: 65px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  padding-right: 2px;
}
.hourly-side-card {
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg);
  padding: var(--sp-3) var(--sp-4);
}
.hourly-side-card h4 {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--quiet);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 var(--sp-2) 0;
}
.fc-row {
  display: grid;
  grid-template-columns: 16px 1fr auto auto;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font-size: var(--fs-sm);
  color: var(--text-dim);
  transition: all var(--t-fast) var(--ease);
}
.fc-row.active {
  border-color: var(--border-soft);
  background: var(--well);
  color: var(--text);
}
.fc-row .swatch {
  width: 10px; height: 10px;
  border-radius: 2px;
  background: var(--c);
}

@media (max-width: 1100px) {
  .hourly-grid { grid-template-columns: 1fr; }
  .hourly-side { position: static; max-height: none; overflow: visible; }
}

/* ============================================================
   DISPONIBILIDADE — heatmap
   ============================================================ */
.heatmap {
  display: grid;
  gap: 1px;
  background: var(--border-soft);
  padding: 1px;
  border-radius: var(--r-sm);
}
.heatmap-cell {
  aspect-ratio: 1;
  background: var(--well);
  font-size: 0;
  cursor: pointer;
  transition: outline var(--t-fast) var(--ease);
}
.heatmap-cell:hover {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  z-index: 2;
  position: relative;
}

/* ============================================================
   MISC
   ============================================================ */
hr { border: 0; border-top: 1px solid var(--border-soft); margin: var(--sp-3) 0; }

.divider {
  height: 1px;
  background: var(--border-soft);
  margin: var(--sp-3) 0;
}
.v-divider {
  width: 1px;
  align-self: stretch;
  background: var(--border-soft);
  margin: 0 var(--sp-2);
}

.kbd {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  padding: 1px 5px;
  border: 1px solid var(--border-soft);
  border-bottom-width: 2px;
  border-radius: 3px;
  color: var(--text-dim);
  background: var(--bg-elevated);
}

/* scrollbar styling */
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
*::-webkit-scrollbar-thumb:hover { background: var(--quiet); }

/* ============================================================
   BRAND CITY chip — São Paulo only (single-city scope).
   ============================================================ */
.brand-divider {
  width: 1px; height: 24px;
  background: var(--border);
  margin: 0 4px 0 12px;
  flex-shrink: 0;
}
/* ============================================================
   CITY SELECT — dropdown clicável no navbar.
   Trigger é um pill, menu é um popover ancorado abaixo.
   ============================================================ */
.city-select {
  position: relative;
  flex-shrink: 0;
}
.city-select-trigger {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 8px 4px 8px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-elevated);
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.city-select-trigger:hover {
  background: var(--well);
  border-color: var(--border);
}
.city-select-trigger.is-open {
  background: var(--well);
  border-color: var(--accent-edge);
}
.city-select-trigger > svg:last-child {
  color: var(--quiet);
  margin-left: 2px;
  transition: transform var(--t-fast) var(--ease);
}
.city-select-trigger.is-open > svg:last-child { transform: rotate(180deg); }

.city-flag { font-size: 13px; line-height: 1; }
.city-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: -0.005em;
}
.city-code {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  font-weight: 500;
  color: var(--quiet);
  padding: 2px 5px;
  background: var(--well);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-xs);
  letter-spacing: 0.04em;
}
.city-select-trigger .city-code { background: transparent; }

.city-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 220px;
  padding: 4px;
  background: var(--popover, var(--bg-elevated));
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-3);
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 1px;
  animation: city-menu-rise 0.12s var(--ease, ease-out);
}
@keyframes city-menu-rise {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.city-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border: none;
  background: transparent;
  border-radius: var(--r-sm);
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: var(--text);
  transition: background var(--t-fast) var(--ease);
}
.city-menu-item:hover { background: var(--well); }
.city-menu-item.is-current { background: var(--accent-soft); }
.city-menu-item.is-current .city-menu-name { color: var(--accent); }
.city-menu-item > svg:last-child {
  margin-left: auto;
  color: var(--accent);
}
.city-menu-name {
  flex: 1;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-strong);
}
/* ============================================================
   STATION LIST — agrupada (oficiais / paralelas)
   ============================================================ */
.station-group + .station-group {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--border-soft);
}
.station-group-head {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  font-size: 10px;
  font-weight: 600;
  color: var(--quiet);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.station-group-head svg { color: var(--quiet); }
.station-group-count {
  margin-left: auto;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  color: var(--quiet);
  letter-spacing: 0.02em;
  text-transform: none;
}
.station-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.station-row {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 6px;
  border-radius: var(--r-sm);
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--text-dim);
  transition: background var(--t-fast) var(--ease);
}
.station-row:hover { background: var(--well); }
.station-row.is-on { background: var(--accent-soft); color: var(--text-strong); }
.station-row.is-stale { opacity: 0.55; cursor: not-allowed; }
.station-row input { margin: 0; }
.station-marker {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  color: var(--quiet);
  width: 10px;
  text-align: center;
  flex-shrink: 0;
}
.station-row.is-on .station-marker { color: var(--accent); }
.station-id {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-strong);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}
.station-row:not(.is-on) .station-id { color: var(--text-dim); }
.station-name {
  font-size: 11px;
  color: var(--quiet);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}
.station-stale {
  font-size: 9px;
  font-weight: 600;
  color: var(--warn);
  background: var(--warn-bg);
  border: 1px solid var(--warn-edge);
  padding: 1px 4px;
  border-radius: var(--r-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ============================================================
   TABLE DENSITY MODE
   When [data-table-density="hover"] is set on <html>, .tbl rows
   highlight on hover instead of striping.
   ============================================================ */
[data-table-density="hover"] .tbl.zebra tbody tr:nth-child(even) {
  background: transparent;
}
[data-table-density="hover"] .tbl tbody tr:hover,
[data-table-density="hover"] .tbl.zebra tbody tr:hover {
  background: var(--accent-soft);
  cursor: default;
}
[data-table-density="spacious"] .tbl td,
[data-table-density="spacious"] .tbl th { padding: 12px 14px; }
[data-table-density="compact"] .tbl td,
[data-table-density="compact"] .tbl th { padding: 5px 12px; }