/* Agent Ops Command Center - Forge editorial design language.
   Palette + type stack lifted from theforge.ventures/web/index.html:
   cream paper, near-black ink, one orange accent, Fraunces/Geist/JetBrains Mono.
   Fonts and this stylesheet are the only assets the page loads; anime.js is
   vendored alongside it. Zero external requests at runtime. */

:root {
  --paper: #faf7f2;
  --ink: #0e0e0e;
  --ink-soft: #4a4540;
  --ink-fade: #8a857c;
  --rule: #d8d2c5;
  --rule-soft: #ece7da;
  --accent: #ff6a1f;
  --accent-deep: #c44d12;
  --secondary: #6b1f2a;

  /* status - a small fixed scale, reserved meaning, always paired with an
     icon + label per dataviz guidance. Never reused as a series color. */
  --status-ok: #2f6b46;
  --status-warn: #b8721f;
  --status-critical: #6b1f2a;
  --status-unknown: #8a857c;
  --status-live: #ff6a1f;

  --surface-card: #ffffff;
  --shadow: 0 1px 0 var(--rule);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

/* An author-stylesheet display rule on the same element always beats the
   UA stylesheet's [hidden]{display:none} once both have a class selector of
   equal specificity -- this keeps the HTML `hidden` attribute authoritative
   for every element here (banner, modal, toast) regardless of what display
   value its own class sets. */
[hidden] { display: none !important; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Geist', -apple-system, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.75rem;
}

a { color: inherit; }
button { font-family: inherit; cursor: pointer; }

/* ===== DEMO BANNER ===== */
.demo-banner {
  background: var(--ink);
  color: var(--paper);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  padding: 0.6rem 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.demo-banner__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.2s ease-in-out infinite;
  flex: none;
  margin-top: 0.4em;
}
.demo-banner__text { overflow-wrap: anywhere; min-width: 0; }
.demo-banner__root { color: #b8b2a4; margin-left: 0.35rem; overflow-wrap: anywhere; }

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* ===== MASTHEAD / TABS ===== */
.masthead {
  border-bottom: 1px solid var(--ink);
  padding: 1.25rem 0;
}
.masthead__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.wordmark {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 400;
  font-size: 1.4rem;
  letter-spacing: -0.02em;
}
.wordmark strong { font-weight: 700; color: var(--accent); }

.tabs {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}
.tab {
  background: none;
  border: 1px solid transparent;
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5rem 0.75rem;
  border-radius: 3px;
  transition: color 0.2s ease, background 0.2s ease;
}
.tab:hover { color: var(--ink); background: var(--rule-soft); }
.tab.is-active { color: var(--paper); background: var(--ink); }

/* ===== SECTIONS / VIEWS ===== */
.view { display: none; padding: 2.5rem 0 4rem; animation: fade-up 0.4s ease-out both; }
.view.is-active { display: block; }

@keyframes fade-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ink);
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.section-head h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 400;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
}
.meta {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.subhead {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 1.05rem;
  margin: 2.25rem 0 0.9rem;
}
.subhead:first-of-type { margin-top: 0; }

/* ===== STAT GRID ===== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.stat-card {
  background: var(--surface-card);
  padding: 1.4rem 1.25rem;
}
.stat-card__label {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.6rem;
}
.stat-card__value {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 400;
  font-size: 2.1rem;
  letter-spacing: -0.02em;
  line-height: 1;
}
.stat-card__value.is-alert { color: var(--status-critical); }
.stat-card__value.is-warn { color: var(--status-warn); }
.stat-card__sub {
  margin-top: 0.4rem;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  color: var(--ink-fade);
}

/* ===== TABLES ===== */
.table-wrap { overflow-x: auto; margin-bottom: 1rem; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.data-table th {
  text-align: left;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--ink);
  white-space: nowrap;
}
.data-table td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: top;
}
.data-table tbody tr:hover { background: var(--rule-soft); }
.data-table .num { text-align: right; font-family: 'JetBrains Mono', ui-monospace, monospace; }
.data-table td.mono, .data-table th.num { font-family: 'JetBrains Mono', ui-monospace, monospace; }
.data-table td:first-child { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 0.82rem; }
.data-table .empty-row td {
  text-align: center;
  color: var(--ink-fade);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  padding: 1.5rem;
}

/* ===== STATUS CHIPS (icon + label, never color alone) ===== */
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
  border: 1px solid currentColor;
  white-space: nowrap;
}
.status-chip::before { content: attr(data-icon); font-size: 0.75rem; line-height: 1; }
.status-chip--ok { color: var(--status-ok); background: color-mix(in srgb, var(--status-ok) 10%, transparent); }
.status-chip--warn { color: var(--status-warn); background: color-mix(in srgb, var(--status-warn) 10%, transparent); }
.status-chip--critical { color: var(--status-critical); background: color-mix(in srgb, var(--status-critical) 10%, transparent); }
.status-chip--unknown { color: var(--status-unknown); background: color-mix(in srgb, var(--status-unknown) 10%, transparent); }
.status-chip--live { color: var(--accent-deep); background: color-mix(in srgb, var(--accent) 14%, transparent); }
.status-chip--live::before { content: "\25CF"; color: var(--accent); animation: pulse 1.6s ease-in-out infinite; }

.flag {
  display: inline-block;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  padding: 0.12rem 0.4rem;
  border-radius: 2px;
  margin-right: 0.3rem;
  background: var(--rule-soft);
  color: var(--ink-soft);
}
.flag--runaway { background: color-mix(in srgb, var(--status-critical) 14%, transparent); color: var(--status-critical); }
.flag--growing { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent-deep); }

/* ===== FILTER CHIPS ===== */
.filter-row { display: flex; gap: 0.4rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.chip {
  background: none;
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  transition: all 0.15s ease;
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: var(--paper); }

/* ===== CHARTS (hand-built SVG bars, one hue per job, status-neutral) ===== */
.chart-block { margin-bottom: 2.5rem; }
.chart-title {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 1rem;
  margin-bottom: 0.9rem;
}
.chart-sub {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-weight: 400;
  font-size: 0.68rem;
  color: var(--ink-fade);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-left: 0.5rem;
}
.chart { display: flex; flex-direction: column; gap: 0.55rem; }
.chart-row { display: grid; grid-template-columns: 11rem 1fr 6.5rem; align-items: center; gap: 0.85rem; }
.chart-row__label {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.75rem;
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chart-row__track {
  position: relative;
  height: 20px;
  background: var(--rule-soft);
  border-radius: 4px;
  overflow: visible;
}
.chart-row__bar {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 0;
  background: var(--ink);
  border-radius: 4px;
  transition: width 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.chart-row__bar.is-over-limit { background: var(--status-critical); }
.chart-row__limit {
  position: absolute;
  top: -3px; bottom: -3px;
  width: 2px;
  background: var(--accent);
}
.chart-row__value {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  text-align: right;
  white-space: nowrap;
}
.chart-empty {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  color: var(--ink-fade);
  padding: 1rem 0;
}
.chart-legend {
  display: flex; gap: 1.25rem; margin-top: 0.75rem;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.68rem; color: var(--ink-soft);
}
.chart-legend span { display: inline-flex; align-items: center; gap: 0.35rem; }
.chart-legend .swatch { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }

/* ===== BREAKER CONFIG STRIP ===== */
.breaker-config-strip {
  display: flex; gap: 1.5rem; flex-wrap: wrap;
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 0.9rem 1.1rem;
  margin-bottom: 1.25rem;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
}
.breaker-config-strip b { color: var(--ink); font-weight: 500; }

/* ===== BUTTONS ===== */
.btn {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  padding: 0.55rem 1.1rem;
  border-radius: 3px;
  transition: opacity 0.15s ease;
}
.btn:hover { opacity: 0.82; }
.btn--ghost { background: none; color: var(--ink); }
.btn--ghost:hover { background: var(--rule-soft); opacity: 1; }
.btn--danger { background: var(--status-critical); border-color: var(--status-critical); }
.btn--small { padding: 0.3rem 0.6rem; font-size: 0.68rem; }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

#btn-run-breaker { margin-bottom: 0.6rem; }

.readonly-hint {
  display: block;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.72rem;
  color: var(--status-warn);
  margin-bottom: 1.25rem;
}

/* ===== BANNERS ===== */
.banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  border: 1px solid transparent;
}
.banner--error {
  background: color-mix(in srgb, var(--status-critical) 10%, var(--paper));
  border-color: var(--status-critical);
  color: var(--status-critical);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
}
.banner--seed {
  background: color-mix(in srgb, var(--accent) 12%, var(--paper));
  border-color: var(--accent-deep);
  color: var(--accent-deep);
}
.banner--warn {
  background: color-mix(in srgb, var(--status-warn) 12%, var(--paper));
  border-color: var(--status-warn);
  color: var(--status-warn);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
}
.banner__dismiss {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 0.25rem;
  flex: none;
}
.banner__dismiss:hover { opacity: 0.7; }

/* ===== CONFIG FORM ===== */
.config-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  align-items: end;
  margin-bottom: 1rem;
  max-width: 900px;
}
.config-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.config-form input, .config-form select {
  font-family: 'Geist', sans-serif;
  font-size: 0.9rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--rule);
  border-radius: 3px;
  background: var(--surface-card);
  color: var(--ink);
}
.config-form input:focus, .config-form select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.form-status {
  grid-column: 1 / -1;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.72rem;
  color: var(--status-ok);
  min-height: 1em;
}
.config-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 0.85rem;
  max-width: 70ch;
}
.mono-block {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  background: var(--rule-soft);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 1rem 1.1rem;
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: 1.5rem;
}

/* ===== MODAL ===== */
.modal {
  position: fixed; inset: 0;
  background: rgba(14, 14, 14, 0.55);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 1.5rem;
}
.modal[hidden] { display: none; }
.modal__card {
  background: var(--paper);
  border: 1px solid var(--ink);
  border-radius: 6px;
  padding: 1.75rem;
  max-width: 440px;
  width: 100%;
}
.modal__card h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 500;
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}
.modal__card p { font-size: 0.92rem; color: var(--ink-soft); line-height: 1.5; }
.modal__actions { display: flex; justify-content: flex-end; gap: 0.6rem; margin-top: 1.5rem; }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  background: var(--ink);
  color: var(--paper);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.78rem;
  padding: 0.75rem 1.1rem;
  border-radius: 4px;
  max-width: 360px;
  z-index: 200;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.toast.is-error { background: var(--status-critical); }
.toast.is-ok { background: var(--status-ok); }

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--ink);
  padding: 1.25rem 0 2.5rem;
  margin-top: 2rem;
}
.footer__row {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.7rem;
  color: var(--ink-fade);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 720px) {
  .masthead__row { flex-direction: column; align-items: flex-start; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 0.4rem; }
  .chart-row { grid-template-columns: 6.5rem 1fr 5rem; gap: 0.5rem; }
  .chart-row__label { font-size: 0.68rem; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}