/* The-Mailroom theme — warm paper on charcoal, logo-red accents.
 * Palette mirrors web/js/sprites.js (AgentLaboratory-derived). */

:root {
  --ink: #202021;
  --bg: #141416;
  --panel: #1c1c1f;
  --panel-2: #232327;
  --paper: #faf3e6;
  --paper-dim: #e8dcc3;
  --paper-faint: #a9a08c;
  --red: #95272e;
  --red-light: #e26863;
  --amber: #d9a866;
  --gold: #f7d156;
  --blue: #577595;
  --blue-light: #7d97b5;
  --teal: #659099;
  --green: #5f9e6e;
  --green-light: #8fd0a0;
  --gray: #a09f9f;
  --gray-dim: #5d5d5d;
  --mono: "Courier New", "SFMono-Regular", Menlo, Consolas, monospace;
}

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

html, body { height: 100%; }

body {
  background: #0d0d0f;
  color: var(--paper);
  font-family: var(--mono);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

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

/* ---- outer shell ---- */

.bezel {
  width: 100%;
  max-width: 1480px;
  background: #0a0a0b;
  border: 6px solid var(--ink);
  box-shadow: 0 0 0 2px #3a3a3e, 0 0 0 6px #0a0a0b, 0 12px 40px rgba(0,0,0,.7);
  padding: 12px;
}

.screen {
  position: relative;
  background: var(--bg);
  border: 2px solid var(--ink);
  box-shadow: inset 0 0 0 1px #3a3a3e;
  overflow: hidden;
}

.screen::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.015) 0px,
    rgba(255,255,255,0.015) 1px,
    transparent 1px,
    transparent 3px
  );
}

/* ---- titlebar ---- */

.titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px 8px;
  border-bottom: 2px solid var(--ink);
  background: var(--panel);
}

.logo { display: flex; align-items: baseline; gap: 10px; }

.logo-mark {
  align-self: center;
  width: 14px;
  height: 14px;
  background: var(--red);
  border: 2px solid var(--red-light);
  box-shadow: 0 0 0 2px var(--ink);
  overflow: hidden;
  font-size: 0;
  line-height: 0;
  color: transparent;
}

.logo h1 {
  font-size: 20px;
  letter-spacing: 6px;
  font-weight: 700;
  color: var(--paper);
  text-shadow: 2px 2px 0 var(--ink);
}

.logo-sub {
  font-size: 10px;
  color: var(--gray-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.title-right { display: flex; align-items: center; gap: 12px; font-size: 12px; }

.light {
  width: 12px;
  height: 12px;
  border: 2px solid var(--ink);
  background: var(--gray-dim);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.15);
}

.light.light-green { background: var(--green); box-shadow: 0 0 8px var(--green); }
.light.light-gold  { background: var(--gold);  box-shadow: 0 0 8px var(--gold); }
.light.light-red   { background: var(--red-light); box-shadow: 0 0 8px var(--red-light); }

/* ---- tabs ---- */

.tabs {
  display: flex;
  border-bottom: 2px solid var(--ink);
  background: var(--panel-2);
}

.tab {
  flex: 1;
  padding: 8px 0;
  background: var(--panel-2);
  color: var(--paper-faint);
  border: none;
  border-right: 2px solid var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  cursor: pointer;
}

.tab:hover { color: var(--paper); background: #2a2a2e; }

.tab.active {
  background: var(--paper);
  color: var(--ink);
  box-shadow: inset 0 -4px 0 var(--red);
}

@media (max-width: 720px) {
  .tab { letter-spacing: 1px; font-size: 10px; padding: 8px 2px; }
  .logo h1 { letter-spacing: 3px; font-size: 16px; }
  .logo-sub { display: none; }
}

/* ---- views ---- */

main { min-height: 520px; }

.view { padding: 14px; }

.view canvas {
  display: block;
  width: 100%;
  height: auto;
  image-rendering: pixelated;
  background: var(--bg);
  border: 2px solid var(--ink);
}

.panel-head {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--blue-light);
  padding: 2px 0 10px;
}

.hint {
  text-align: center;
  font-size: 11px;
  color: var(--gray-dim);
  padding-top: 8px;
  letter-spacing: 1px;
}

/* ---- sessions ---- */

.list { display: flex; flex-direction: column; gap: 10px; max-height: 560px; overflow: auto; }

.session-card {
  border: 2px solid var(--ink);
  background: var(--panel);
  box-shadow: inset 0 0 0 1px #34343a;
}

.session-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  background: var(--panel-2);
  border-bottom: 2px solid var(--ink);
  font-size: 11px;
  align-items: center;
}

.session-head .ses-id { font-weight: 700; color: var(--gold); }
.session-head .ses-count { color: var(--gray); }

.session-runs {
  padding: 4px 0;
  max-height: 480px;
  overflow-y: auto;
}

.run-row {
  display: grid;
  grid-template-columns: minmax(0, 2fr) 96px 140px 110px 90px;
  gap: 8px;
  align-items: center;
  padding: 5px 10px;
  font-size: 11px;
  border-bottom: 1px dashed #2c2c30;
  cursor: pointer;
}

.run-row:hover { background: #26262b; }

.run-row .run-file { color: var(--paper); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.run-row .run-when { color: var(--gray-dim); text-align: right; }

/* ---- badges / chips ---- */

.chip {
  display: inline-block;
  padding: 2px 6px;
  border: 1px solid var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  background: var(--panel-2);
  color: var(--gray);
  white-space: nowrap;
}

.chip.stage-intake   { background: #2c2c30; color: var(--blue-light); }
.chip.stage-extract  { background: #2c2c30; color: var(--amber); }
.chip.stage-judge    { background: #2a2436; color: #b9a3dc; }
.chip.stage-report   { background: #2c2c30; color: var(--green-light); }
.chip.stage-review   { background: #3a2f1e; color: var(--gold); }
.chip.stage-archived { background: #22301f; color: var(--green-light); }
.chip.stage-failed   { background: #33201f; color: var(--red-light); }

.chip.verdict-CORRECT { background: #22301f; color: var(--green-light); }
.chip.verdict-PARTIAL { background: #3a2f1e; color: var(--gold); }
.chip.obs-chain      { background: #24303a; color: var(--blue-light); }
.chip.obs-agent      { background: #2a2436; color: #b9a3dc; }
.chip.obs-evaluator  { background: #3a2f1e; color: var(--gold); }
.chip.obs-retriever  { background: #22301f; color: var(--green-light); }
.chip.obs-span       { background: #2c2c30; color: var(--paper-dim); }
.chip.obs-generation { background: #1e2a3a; color: var(--blue-light); }

.span-row.span-root { border-color: #3a4a5a; }

.dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border: 1px solid var(--ink);
  margin-right: 6px;
  vertical-align: middle;
}

.dot.ok   { background: var(--green); }
.dot.warn { background: var(--gold); }
.dot.bad  { background: var(--red-light); }
.dot.idle { background: var(--gray-dim); }

/* ---- metrics ---- */

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
  max-height: 560px;
  overflow-y: auto;
}

.tile {
  border: 2px solid var(--ink);
  background: var(--panel);
  box-shadow: inset 0 0 0 1px #34343a;
  padding: 10px 12px;
}

.tile .tile-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--paper);
  text-shadow: 2px 2px 0 var(--ink);
}

.tile .tile-label {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--gray-dim);
  text-transform: uppercase;
  margin-top: 4px;
}

.tile .tile-value.good { color: var(--green-light); }
.tile .tile-value.warn { color: var(--gold); }
.tile .tile-value.bad  { color: var(--red-light); }

.tile.wide { grid-column: 1 / -1; }

.bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  padding: 2px 0;
}

.bar-row .bar-label { width: 130px; color: var(--paper-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-row .bar-track { flex: 1; height: 10px; border: 1px solid var(--ink); background: #2a2a2e; }
/* display:block is mandatory: a bare inline span ignores height, so every
 * bar in metrics/history rendered as an empty track. */
.bar-row .bar-fill  { display: block; height: 100%; background: var(--blue); }
.bar-row .bar-num   { width: 48px; text-align: right; color: var(--gray); }

/* ---- console ---- */

.console {
  height: 520px;
  overflow-y: auto;
  background: #101013;
  border: 2px solid var(--ink);
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.console .line { color: var(--paper-dim); }
.console .line.c-dim  { color: var(--gray-dim); }
.console .line.c-ok   { color: var(--green-light); }
.console .line.c-warn { color: var(--gold); }
.console .line.c-bad  { color: var(--red-light); }
.console .line.c-blue { color: var(--blue-light); }

/* GH Pages edition: DEBUG toggle hides low-level c-dim chatter until asked. */
.console.hide-dim .line.c-dim { display: none; }
.console .banner {
  color: var(--gold);
  font-weight: 700;
  text-shadow: 0 0 8px rgba(247,209,86,.35);
}

/* ---- statusbar ---- */

.statusbar {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 14px;
  border-top: 2px solid var(--ink);
  background: var(--panel);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--paper-dim);
}

.statusbar .st-bad { color: var(--red-light); font-weight: 700; }
.statusbar .st-good { color: var(--green-light); font-weight: 700; }
.statusbar .st-warn { color: var(--gold); font-weight: 700; }

/* V-18: global error banner — surfaced above the statusbar when any
 * previously-silent catch fails. */
.error-banner {
  position: fixed;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  z-index: 80;
  max-width: 86vw;
  padding: 8px 14px;
  border: 2px solid var(--red-light);
  background: var(--ink);
  color: var(--red-light);
  font-size: 11px;
  letter-spacing: 1px;
  box-shadow: 0 0 0 3px var(--ink), 0 0 0 5px var(--red-light);
}

/* ---- inspector overlay ---- */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 12, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}

.overlay[hidden] { display: none; }

.overlay-panel {
  width: 100%;
  max-width: 860px;
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 3px solid var(--ink);
  box-shadow: 0 0 0 2px var(--red), 0 24px 60px rgba(0,0,0,.8);
}

.insp-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--panel-2);
  border-bottom: 2px solid var(--ink);
}

.insp-head .insp-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#insp-body {
  overflow-y: auto;
  padding: 12px;
  font-size: 12px;
}

.px-btn {
  background: var(--paper);
  color: var(--ink);
  border: 2px solid var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  cursor: pointer;
  box-shadow: 3px 3px 0 var(--ink);
}

.px-btn:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }

.review-resolve {
  margin-top: 10px;
  padding: 8px;
  border: 2px solid var(--ink);
  background: var(--panel-2);
}
.review-resolve-head {
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--gold);
  margin-bottom: 4px;
}
.review-resolve-hint {
  color: var(--gray-dim);
  font-size: 10px;
  margin: 0 0 8px;
  line-height: 1.4;
}
.review-notes {
  width: 100%;
  box-sizing: border-box;
  background: var(--panel);
  color: var(--paper);
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  padding: 6px;
  margin-bottom: 8px;
  resize: vertical;
}
.review-disp-label {
  display: block;
  color: var(--gray);
  font-size: 10px;
  margin-bottom: 8px;
}
.review-disp {
  display: block;
  margin-top: 4px;
  background: var(--panel);
  color: var(--paper);
  border: 1px solid var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px;
}
.review-resolve-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.review-approve { background: var(--green-light); }
.review-reject { background: var(--red-light); }
.review-complete { background: var(--gold); }
.review-resolve-status {
  margin-top: 8px;
  color: var(--amber);
  font-size: 10px;
  min-height: 1.2em;
}
.review-setup { color: var(--amber); }

.review-source {
  margin-bottom: 8px;
  border: 1px solid var(--ink);
  background: var(--panel);
}
.review-source-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  border-bottom: 1px solid #33333a;
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--gold);
}
.review-source-open {
  margin-left: auto;
  color: var(--blue-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.review-source-badge {
  color: var(--amber);
  letter-spacing: 1px;
}
.review-source-text {
  margin: 0;
  max-height: 180px;
  overflow: auto;
  padding: 6px;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 10px;
  line-height: 1.4;
  color: var(--paper-dim);
}

.insp-section { margin-bottom: 14px; }

.insp-section > h3 {
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--blue-light);
  border-bottom: 1px solid #33333a;
  padding-bottom: 4px;
  margin-bottom: 8px;
}

.insp-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }

.insp-kv { display: grid; grid-template-columns: 130px 1fr; gap: 2px 10px; }

.insp-kv .k { color: var(--gray-dim); }
.insp-kv .v { color: var(--paper-dim); word-break: break-word; }

.insp-spans { display: flex; flex-direction: column; gap: 6px; }

.span-row {
  border: 1px solid #2c2c30;
  background: var(--panel-2);
  padding: 6px 8px;
}

.span-row .span-name { font-weight: 700; color: var(--paper); }
.span-row .span-meta { color: var(--gray-dim); font-size: 10px; margin-top: 2px; }
.span-row.span-err { border-color: #4a2220; background: #2a1c1b; }
.span-row.span-err .span-name { color: var(--red-light); }

.gen-row {
  border-left: 3px solid var(--blue);
  padding: 5px 8px;
  margin-bottom: 6px;
  background: #1f2226;
}

.gen-row .gen-model { color: var(--paper); font-weight: 700; }
.gen-row .gen-meta { color: var(--gray-dim); font-size: 10px; }

.score-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 3px 0;
  border-bottom: 1px dashed #2c2c30;
}

.score-row .score-name { color: var(--paper-dim); }
.score-row .score-val { color: var(--gold); font-weight: 700; }

.insp-error {
  border: 2px solid var(--red);
  background: #2a1c1b;
  color: var(--red-light);
  padding: 8px;
  font-size: 11px;
  word-break: break-word;
}

/* ---- closed-state overlay ---- */

.closed-panel { max-width: 460px; text-align: center; }

.closed-panel .closed-stamp {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--red-light);
  border: 3px solid var(--red-light);
  padding: 6px 16px;
  display: inline-block;
  margin-bottom: 14px;
  transform: rotate(-3deg);
  text-shadow: 2px 2px 0 var(--ink);
}

.closed-panel .closed-body { color: var(--gray); font-size: 12px; line-height: 1.7; margin-bottom: 16px; }

/* ---- scrollbars ---- */

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--panel); }
::-webkit-scrollbar-thumb { background: #3a3a3e; border: 2px solid var(--panel); }

/* Operator login (public hosts: producer writes need a reviewer JWT) */
dialog.operator-login {
  background: var(--panel);
  color: var(--paper);
  border: 2px solid var(--amber);
  padding: 16px;
  max-width: min(360px, calc(100vw - 32px));
}
dialog.operator-login::backdrop { background: rgb(0 0 0 / 0.6); }
dialog.operator-login label { display: block; margin: 8px 0; }
dialog.operator-login input {
  width: 100%;
  background: var(--panel-2);
  color: var(--paper);
  border: 1px solid var(--paper-faint);
  padding: 4px 6px;
  font: inherit;
}
dialog.operator-login menu { display: flex; gap: 8px; justify-content: flex-end; padding: 0; margin: 12px 0 0; }