/* =========================================================================
   Alpaca Guardrail Agent — design system

   Dense dark financial UI. Chart colours are NOT hand-picked: they come from
   the validated data-viz palette (see docs/DESIGN.md), and the semantic
   mapping below is deliberate.

   One green and one red across the whole app. Two pairs (a UI green and a
   chart green) is how dashboards end up meaning two different things by the
   same colour.
   ========================================================================= */

:root {
  /* ---- surfaces: near-black, Alpaca-matched ---- */
  --bg: #131313;
  --bg-elevated: #1c1c1c;
  --bg-card: #202020;
  --bg-inset: #181818;
  --border: #2e2e2e;
  --border-strong: #3a3a3a;

  /* ---- ink ---- */
  --text-primary: #f5f5f5;
  --text-secondary: #a3a3a3;
  --text-muted: #6b6b6b;

  /* ---- brand accent: UI chrome only, never a data mark ---- */
  --accent: #fcd72b;
  --accent-text: #131313;
  --accent-dim: rgba(252, 215, 43, 0.14);

  /* ---- data + status ------------------------------------------------------
     From the validated dark palette. Each clears 4.5:1 on --bg-card, so they
     are safe for small numeric text as well as for marks.

       good     #0ca30c   4.9:1   gains, executed
       critical #e66767   5.1:1   losses
       serious  #ec835a   6.6:1   overridden  (NOT warning yellow: that
                                  collides with the brand accent)
       series-1 #3987e5   blocked, bars, equity curve
     --------------------------------------------------------------------- */
  --good: #0ca30c;
  --good-bg: rgba(12, 163, 12, 0.13);
  --critical: #e66767;
  --critical-bg: rgba(230, 103, 103, 0.13);
  --serious: #ec835a;
  --serious-bg: rgba(236, 131, 90, 0.13);
  --series-1: #3987e5;
  --series-1-bg: rgba(57, 135, 229, 0.14);
  --neutral: #898781;
  --neutral-bg: rgba(137, 135, 129, 0.13);

  /* ---- chart chrome ---- */
  --gridline: #2c2c2a;
  --axis: #383835;

  /* ---- geometry ---- */
  --radius: 10px;
  --radius-sm: 6px;
  --sidebar-w: 232px;
  --topbar-h: 60px;

  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* =========================================================================
   App shell: fixed sidebar + scrolling main
   ========================================================================= */

.app {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 18px 18px 20px;
}

.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: var(--accent);
  color: var(--accent-text);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
  flex: none;
}

.brand-name {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.brand-env {
  font-size: 10px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.nav { padding: 0 10px; display: flex; flex-direction: column; gap: 2px; }

.nav-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 14px 8px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  transition: background 0.12s, color 0.12s;
}

.nav-item:hover { background: var(--bg-card); color: var(--text-primary); }

.nav-item.active {
  background: var(--accent-dim);
  color: var(--accent);
}

.nav-item .ico { width: 16px; text-align: center; flex: none; opacity: 0.9; }

.nav-foot {
  margin-top: auto;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.45;
}

/* ---- topbar ---- */

.main { min-width: 0; display: flex; flex-direction: column; }

.topbar {
  height: var(--topbar-h);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 0 24px;
}

.page-title { font-size: 15px; font-weight: 600; margin: 0; }

.topbar-stats {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 22px;
}

.topbar-stat { text-align: right; }

.topbar-stat .k {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
}

.topbar-stat .v {
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.page { padding: 22px 24px 64px; }

.page-intro {
  color: var(--text-secondary);
  font-size: 13px;
  max-width: 74ch;
  margin: -4px 0 20px;
}

/* =========================================================================
   Cards & layout
   ========================================================================= */

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 18px;
}

.card.flush { padding: 0; overflow: hidden; }
.card.accented { border-color: var(--accent); }

.card-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.card h2, .card-head h2 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 14px;
}

.card-head h2 { margin: 0; }
.card-head .spacer { margin-left: auto; }

.card-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin: -8px 0 14px;
  max-width: 70ch;
}

.grid { display: grid; gap: 18px; }
.grid.two { grid-template-columns: 1fr 1fr; }
.grid.wide-left { grid-template-columns: 1.6fr 1fr; }

@media (max-width: 1080px) {
  .grid.two, .grid.wide-left { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; align-items: center; overflow-x: auto; }
  .nav { flex-direction: row; padding: 8px; }
  .nav-label, .nav-foot { display: none; }
}

/* =========================================================================
   Stat tiles, KPI row, hero figure
   A handful of headline numbers is a KPI row — not a bar chart.
   ========================================================================= */

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 18px;
}

.kpi { background: var(--bg-card); padding: 15px 16px; }

.kpi .k {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 5px;
}

/* Proportional figures here; tabular is for columns that must align. */
.kpi .v { font-size: 21px; font-weight: 600; letter-spacing: -0.02em; }
.kpi .sub { font-size: 11px; color: var(--text-secondary); margin-top: 3px; }

.hero {
  font-size: 46px;
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.hero-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
}

.pos { color: var(--good); }
.neg { color: var(--critical); }
.warn { color: var(--serious); }
.mute { color: var(--text-muted); }

/* =========================================================================
   Tables — dense, aligned, tabular figures
   ========================================================================= */

.table { width: 100%; border-collapse: collapse; font-size: 13px; }

.table th {
  text-align: left;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.table td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}

.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: var(--bg-inset); }

.table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.table .sym {
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.table-empty {
  padding: 30px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

/* Change cells always carry a sign or arrow — colour never means alone. */
.delta { font-variant-numeric: tabular-nums; font-weight: 600; }
.delta .arrow { font-size: 10px; margin-right: 3px; }

/* =========================================================================
   Pills
   ========================================================================= */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.pill.clean,      .pill.executed   { background: var(--good-bg);     color: var(--good); }
.pill.blocked                      { background: var(--series-1-bg); color: var(--series-1); }
.pill.flagged                      { background: var(--critical-bg); color: var(--critical); }
.pill.overridden                   { background: var(--serious-bg);  color: var(--serious); }
.pill.cancelled                    { background: var(--neutral-bg);  color: var(--neutral); }
.pill.live                         { background: var(--good-bg);     color: var(--good); }
.pill.waiting                      { background: var(--accent-dim);  color: var(--accent); }
.pill.off                          { background: var(--neutral-bg);  color: var(--neutral); }
.pill.source-agent                 { background: var(--accent-dim);  color: var(--accent); }
.pill.source-user                  { background: var(--neutral-bg);  color: var(--neutral); }
.pill.conviction                   { background: var(--series-1-bg); color: var(--series-1); }

.dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; flex: none;
}

.pill.live .dot { animation: pulse 2s ease-in-out infinite; }

@keyframes pulse { 50% { opacity: 0.35; } }

/* =========================================================================
   Bar chart, built in plain HTML
   Magnitude by nominal category -> one hue, length carries the value.
   Colouring these by value would re-encode what the bar already shows.
   ========================================================================= */

.bars { display: flex; flex-direction: column; gap: 12px; }

.bar-row { display: grid; grid-template-columns: 1fr; gap: 5px; }

.bar-meta {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 12px;
}

.bar-name { color: var(--text-primary); text-transform: capitalize; }
.bar-value {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--text-primary);
}
.bar-note { color: var(--text-muted); font-size: 11px; }

.bar-track {
  height: 8px;
  background: var(--bg-inset);
  border-radius: 4px;
  overflow: hidden;
}

/* 4px rounded data-end, anchored to the baseline. */
.bar-fill {
  height: 100%;
  background: var(--series-1);
  border-radius: 0 4px 4px 0;
  min-width: 3px;
}

/* Part-to-whole: one stacked bar, 2px surface gaps between segments,
   direct labels below (mandatory at four series). */
.stack {
  display: flex;
  gap: 2px;
  height: 12px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-inset);
}

.stack-seg { min-width: 2px; }
.stack-seg.executed   { background: var(--good); }
.stack-seg.blocked    { background: var(--series-1); }
.stack-seg.overridden { background: var(--serious); }
.stack-seg.cancelled  { background: var(--neutral); }
.stack-seg.pending    { background: var(--border-strong); }

.stack-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-secondary);
}

.stack-legend .item { display: flex; align-items: center; gap: 6px; }

.swatch { width: 9px; height: 9px; border-radius: 2px; flex: none; }
.swatch.executed   { background: var(--good); }
.swatch.blocked    { background: var(--series-1); }
.swatch.overridden { background: var(--serious); }
.swatch.cancelled  { background: var(--neutral); }
.swatch.pending    { background: var(--border-strong); }

.legend-value {
  color: var(--text-primary);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* =========================================================================
   Price / equity chart host
   ========================================================================= */

.chart { width: 100%; height: 260px; position: relative; }
.chart.tall { height: 330px; }

.chart-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
  padding: 0 24px;
}

.range-row { display: flex; gap: 6px; margin-left: auto; }

.range-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
}

.range-btn:hover { border-color: var(--border-strong); color: var(--text-primary); }
.range-btn.active { background: var(--accent-dim); border-color: var(--accent); color: var(--accent); }

/* =========================================================================
   Forms & buttons
   ========================================================================= */

.field { margin-bottom: 14px; }

.field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

input[type="text"], input[type="password"], input[type="email"], textarea, select {
  width: 100%;
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}

input::placeholder, textarea::placeholder { color: var(--text-muted); }

.chat-input-row, .inline-row {
  display: flex;
  gap: 8px;
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}

.chat-input-row input[type="text"] { flex: 1; }

button.btn-primary, button.btn-secondary, button.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 13px;
  padding: 10px 16px;
  cursor: pointer;
  font-family: inherit;
  border: 1px solid transparent;
}

button.btn-primary { background: var(--accent); color: var(--accent-text); }
button.btn-primary:hover { opacity: 0.9; }

button.btn-secondary { background: transparent; color: var(--text-primary); border-color: var(--border); }
button.btn-secondary:hover { border-color: var(--border-strong); }

button.btn-danger { background: var(--critical-bg); color: var(--critical); border-color: transparent; }
button.btn-danger:hover { background: rgba(230, 103, 103, 0.2); }

/* ---- toggle switch ---- */

.switch-row {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 0; padding: 0; margin: 0; min-width: 0;
}

.switch {
  position: relative;
  width: 42px; height: 24px;
  border-radius: 999px;
  background: var(--border-strong);
  border: none;
  cursor: pointer;
  flex: none;
  transition: background 0.16s;
  padding: 0;
}

.switch::after {
  content: "";
  position: absolute;
  top: 3px; left: 3px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--text-primary);
  transition: transform 0.16s;
}

.switch.on { background: var(--good); }
.switch.on::after { transform: translateX(18px); background: #fff; }

.switch-text { font-size: 13px; }
.switch-text .state { font-weight: 600; }

/* =========================================================================
   Verdict cards (guardrail result)
   ========================================================================= */

.result-card {
  border-radius: var(--radius);
  padding: 15px;
  margin-top: 14px;
  border: 1px solid;
}

.result-card.approved { background: var(--good-bg); border-color: var(--good); }
.result-card.flagged  { background: var(--critical-bg); border-color: var(--critical); }
.result-card.neutral  { background: var(--bg-inset); border-color: var(--border); }

.result-card .verdict { font-weight: 600; font-size: 13px; margin-bottom: 7px; }
.result-card.approved .verdict { color: var(--good); }
.result-card.flagged .verdict { color: var(--critical); }
.result-card.neutral .verdict { color: var(--text-secondary); }
.result-card .explanation { font-size: 13px; color: var(--text-primary); }

.result-card .confirm-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  border: 0; padding: 0; min-width: 0;
}

.flag-list {
  margin: 10px 0 0;
  padding-left: 17px;
  font-size: 12px;
  color: var(--text-secondary);
}

.flag-list li { margin-bottom: 4px; }
.flag-name { color: var(--text-primary); font-weight: 600; text-transform: capitalize; }

/* =========================================================================
   Journal & signals
   ========================================================================= */

.journal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

.journal-row:last-child { border-bottom: none; }
.journal-trade { display: flex; align-items: center; gap: 8px; font-variant-numeric: tabular-nums; }

.journal-detail {
  font-size: 12px;
  color: var(--text-secondary);
  padding: 0 0 11px 2px;
  margin-top: -3px;
  line-height: 1.5;
  border-bottom: 1px solid var(--border);
}

.signal-list { display: flex; flex-direction: column; gap: 10px; }

.signal-row {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.signal-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; }

.signal-side {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
}

.signal-side.buy  { background: var(--good-bg); color: var(--good); }
.signal-side.sell { background: var(--critical-bg); color: var(--critical); }

.signal-symbol { font-weight: 600; font-size: 14px; }
.signal-reason { font-size: 12px; color: var(--text-secondary); margin-top: 6px; line-height: 1.45; }

.diagnostics { margin-top: 14px; }
.diagnostics summary { font-size: 12px; color: var(--text-secondary); cursor: pointer; }

.verdict-buy  { color: var(--good); }
.verdict-sell { color: var(--critical); }
.verdict-hold, .verdict-no-data { color: var(--text-muted); }

/* =========================================================================
   Chat
   ========================================================================= */

.chat-log {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 220px;
  margin-bottom: 16px;
}

.msg { display: flex; gap: 10px; max-width: 82%; }
.msg.from-user { margin-left: auto; flex-direction: row-reverse; }

.msg-body {
  padding: 11px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.55;
}

.msg.from-user .msg-body { background: var(--accent-dim); color: var(--text-primary); }
.msg.from-agent .msg-body { background: var(--bg-inset); border: 1px solid var(--border); }

.msg-meta { font-size: 10px; color: var(--text-muted); margin-top: 6px; }

.chat-suggestions { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; }

.suggestion {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 6px 11px;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
}

.suggestion:hover { border-color: var(--accent); color: var(--text-primary); }

/* =========================================================================
   Panels & notes
   ========================================================================= */

.gap-panel {
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.gap-panel.highlight { border-color: var(--accent); }

.panel-title {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.gap-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gap-value { font-size: 19px; font-weight: 600; font-variant-numeric: tabular-nums; }
.gap-value.positive { color: var(--good); }
.gap-value.negative { color: var(--critical); }
.gap-row .label, .label { font-size: 11px; color: var(--text-secondary); margin-top: 3px; }

.gap-note {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.muted-note { font-size: 12px; color: var(--text-secondary); margin: 0 0 10px; }
.agent-meta { font-size: 12px; color: var(--text-secondary); margin-top: 12px; }
.agent-meta.error { color: var(--critical); }

.summary-row {
  font-size: 12px;
  color: var(--text-secondary);
  padding-bottom: 12px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
}

.callout {
  display: flex;
  gap: 11px;
  background: var(--series-1-bg);
  border: 1px solid rgba(57, 135, 229, 0.35);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.callout .ico { flex: none; color: var(--series-1); }
.callout strong { color: var(--text-primary); }

/* =========================================================================
   Loading & pending states

   Every action waits on a network round trip. Without visible pending state
   the UI looks frozen, and nothing stops a second click landing mid-flight.
   ========================================================================= */

.btn-spinner {
  display: none;
  width: 13px; height: 13px;
  flex: none;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* htmx marks whatever triggered the request — button or form. The spinner is
   a descendant either way. */
.htmx-request .btn-spinner { display: inline-block; }

button:disabled, fieldset:disabled button { opacity: 0.55; cursor: not-allowed; }
fieldset:disabled input[type="text"] { opacity: 0.55; }

/* The button mid-request stays bright even though its own fieldset just
   disabled it. Must out-specify `fieldset:disabled button`. */
button.htmx-request, fieldset:disabled button.htmx-request {
  opacity: 1;
  cursor: progress;
}

.pending-note { display: none; color: var(--text-secondary); font-size: 12px; }

button.htmx-request ~ .pending-note,
form.htmx-request .pending-note { display: inline; }

.htmx-indicator { display: none; color: var(--text-secondary); font-size: 12px; }

/* Both forms matter: htmx marks the trigger, but hx-indicator marks the
   named element itself. */
.htmx-request .htmx-indicator,
.htmx-indicator.htmx-request { display: inline; }

.htmx-indicator.subtle {
  font-size: 11px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-muted);
}

@keyframes spin { to { transform: rotate(360deg); } }

/* =========================================================================
   Lazy-load placeholders and setup prompt
   ========================================================================= */

.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--bg-inset);
  border-radius: var(--radius-sm);
}
.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(
    90deg, transparent, rgba(255,255,255,0.05), transparent
  );
  animation: shimmer 1.4s infinite;
}
.skeleton.kpi { height: 64px; }
.skeleton.chart { height: 220px; }
.skeleton.table { height: 160px; }
.skeleton.panel { height: 120px; }

@keyframes shimmer { 100% { transform: translateX(100%); } }

.setup-prompt {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 4px 0;
}
.setup-prompt .card-sub { margin: 0; }

@media (prefers-reduced-motion: reduce) {
  .skeleton::after { animation: none; }
}

/* =========================================================================
   Auth pages — standalone, centered, card-based
   ========================================================================= */

.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding: 24px;
}

.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
}

.auth-logo .brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--accent);
  color: var(--accent-text);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 16px;
  flex: none;
}

.auth-logo .brand-name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: var(--text-primary);
}

.auth-logo .brand-env {
  font-size: 10px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.auth-container {
  width: 100%;
  max-width: 400px;
}

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.auth-card h2 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 24px;
  color: var(--text-primary);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.form-group input {
  width: 100%;
  background: var(--bg-inset);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  box-sizing: border-box;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent);
}

.auth-card .btn-primary {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}

.auth-link {
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 20px;
}

.auth-link a {
  color: var(--accent);
  text-decoration: underline;
}

@media (max-width: 480px) {
  .auth-page { padding: 16px; }
  .auth-card { padding: 20px 16px; }
}

/* Keep the busy affordance, drop the motion. */
@media (prefers-reduced-motion: reduce) {
  .btn-spinner { animation: none; }
  .pill.live .dot { animation: none; }
}