/* Roadex moderation console. A desk tool: dense, calm, readable. */

:root {
  color-scheme: light dark;
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --border: #dde1e7;
  --text: #161a21;
  --muted: #5d6573;
  --accent: #0f6fd6;
  --accent-text: #ffffff;
  --danger: #c4322b;
  --danger-text: #ffffff;
  --ok: #1b7f4b;
  --warn-bg: #fff4d6;
  --warn-border: #e8c766;
  --warn-text: #5c4300;
  --sev-critical-bg: #d92d20;
  --sev-critical-text: #ffffff;
  --sev-high-bg: #f2851f;
  --sev-high-text: #2a1500;
  --sev-normal-bg: #e3e7ed;
  --sev-normal-text: #26303d;
  --sev-low-bg: #eef0f3;
  --sev-low-text: #6b7380;
  --overdue: #c4322b;
  --overdue-row: #fff1f0;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 8px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1015;
    --surface: #151a21;
    --surface-2: #1c222b;
    --border: #2a313c;
    --text: #e8ebf0;
    --muted: #9099a8;
    --accent: #4d9bff;
    --accent-text: #05101f;
    --danger: #ff6b61;
    --danger-text: #1d0503;
    --ok: #4fd18b;
    --warn-bg: #2e2510;
    --warn-border: #6b5520;
    --warn-text: #f2d58a;
    --sev-critical-bg: #ff5a4e;
    --sev-critical-text: #1d0503;
    --sev-high-bg: #ff9d42;
    --sev-high-text: #2a1500;
    --sev-normal-bg: #2c3440;
    --sev-normal-text: #d6dbe3;
    --sev-low-bg: #1f252e;
    --sev-low-text: #8a93a1;
    --overdue: #ff6b61;
    --overdue-row: #2a1514;
  }
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

h1 { margin: 0; font-size: 20px; letter-spacing: -0.2px; }
h2 { margin: 0 0 10px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); }
h3 { margin: 14px 0 6px; font-size: 13px; color: var(--muted); }
p { margin: 6px 0; }
a { color: var(--accent); }
code, .mono, pre { font-family: var(--mono); font-size: 12.5px; }

.muted { color: var(--muted); }
.small { font-size: 12px; }
.prewrap { white-space: pre-wrap; overflow-wrap: anywhere; }
.error { color: var(--danger); }

/* Top bar ---------------------------------------------------------------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  padding: 8px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; }

.mark {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: #0f8bff;
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: -0.5px;
}

.nav { display: flex; gap: 4px; }
.nav a {
  padding: 5px 10px;
  border-radius: 6px;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}
.nav a:hover { background: var(--surface-2); }
.nav a[aria-current="page"] { background: var(--surface-2); color: var(--accent); }

.counts { display: flex; flex-wrap: wrap; gap: 6px; }
.count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 12px;
}
.count strong { font-variant-numeric: tabular-nums; }
.count.sev-critical strong { color: var(--sev-critical-bg); }
.count.sev-high strong { color: var(--sev-high-bg); }
.count.overdue { border-color: var(--overdue); color: var(--overdue); }

.account { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.email { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }

/* Buttons ---------------------------------------------------------------- */

.button {
  appearance: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 12px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.button:hover:not(:disabled) { filter: brightness(0.97); }
.button:disabled { opacity: 0.5; cursor: not-allowed; }
.button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.button.danger { background: var(--danger); border-color: var(--danger); color: var(--danger-text); }
.button.ghost { background: transparent; }
.button.tiny { padding: 1px 7px; font-size: 11.5px; font-weight: 600; }

/* Banners ---------------------------------------------------------------- */

.banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 10px 16px;
}
.banner.warn { background: var(--warn-bg); color: var(--warn-text); border-bottom: 1px solid var(--warn-border); }
.banner.inline { border: 1px solid var(--warn-border); border-radius: var(--radius); margin: 0 0 10px; }

/* Layout ----------------------------------------------------------------- */

main { max-width: 1280px; margin: 0 auto; padding: 16px; }

.gate {
  max-width: 420px;
  margin: 12vh auto 0;
  padding: 28px;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.gate-actions { display: flex; justify-content: center; gap: 8px; margin-top: 16px; }

.view-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.empty { padding: 32px; text-align: center; color: var(--muted); background: var(--surface); border: 1px dashed var(--border); border-radius: var(--radius); }

.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.row.end { justify-content: flex-end; }
.row.between { justify-content: space-between; }

/* Severity --------------------------------------------------------------- */

.pill {
  display: inline-block;
  min-width: 64px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.pill.sev-critical { background: var(--sev-critical-bg); color: var(--sev-critical-text); }
.pill.sev-high { background: var(--sev-high-bg); color: var(--sev-high-text); }
.pill.sev-normal { background: var(--sev-normal-bg); color: var(--sev-normal-text); }
.pill.sev-low { background: var(--sev-low-bg); color: var(--sev-low-text); }

.tag {
  display: inline-block;
  padding: 0 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}

/* Case list -------------------------------------------------------------- */

.case-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.case-row {
  display: grid;
  grid-template-columns: 88px minmax(140px, 1.2fr) minmax(160px, 2fr) minmax(150px, 1fr) 150px;
  gap: 12px;
  align-items: center;
  padding: 9px 14px;
  border-top: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
}
.case-row:first-child { border-top: 0; }
.case-row:hover { background: var(--surface-2); }
.case-row.is-overdue { background: var(--overdue-row); }
.case-row.is-overdue:hover { filter: brightness(0.98); }

.subject { display: flex; flex-direction: column; min-width: 0; }
.subject-name { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.subject .muted { font-size: 12px; }

.reasons { display: flex; flex-wrap: wrap; gap: 4px; }
.reason {
  padding: 1px 7px;
  border-radius: 4px;
  background: var(--surface-2);
  font-size: 12px;
}

.cell-counts { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: center; font-size: 12.5px; }
.cell-outcome { display: flex; flex-direction: column; }
.cell-due { text-align: right; font-size: 12.5px; font-variant-numeric: tabular-nums; }
.cell-due.overdue { color: var(--overdue); font-weight: 700; }

/* Case view -------------------------------------------------------------- */

.back { display: inline-block; margin-bottom: 8px; text-decoration: none; font-weight: 600; }

.case-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  margin-bottom: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.case-head h1 { overflow-wrap: anywhere; }
.facts { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: 13px; }
.facts .cell-due { text-align: left; }
.status { font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; }
.status.is-open { color: var(--accent); }
.status.is-resolved { color: var(--ok); }

.case-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 14px;
  align-items: start;
}
.case-main { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.case-side { position: sticky; top: 64px; }

.card {
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  min-width: 0;
}

.defs { margin: 0; display: grid; gap: 4px; }
.def { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 10px; align-items: baseline; }
.def dt { color: var(--muted); font-size: 12.5px; }
.def dd { margin: 0; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; overflow-wrap: anywhere; }
.defs.compact .def { grid-template-columns: 110px minmax(0, 1fr); font-size: 12.5px; }
.suspended { color: var(--danger); font-weight: 700; }
.card > .button { margin-top: 10px; }

.report, .evidence-item {
  padding: 10px 0;
  border-top: 1px solid var(--border);
}
.report:first-child, .evidence-item:first-child { border-top: 0; padding-top: 0; }
.report-meta { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; font-size: 13px; }

pre.evidence {
  margin: 8px 0 0;
  padding: 10px 12px;
  max-height: 320px;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 6px;
}

.audit { margin: 0; padding: 0; list-style: none; }
.audit li { padding: 8px 0; border-top: 1px solid var(--border); }
.audit li:first-child { border-top: 0; padding-top: 0; }

/* Decision panel --------------------------------------------------------- */

.decision { display: flex; flex-direction: column; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 4px; margin: 0; padding: 0; border: 0; min-width: 0; }
.field > span, .field legend { font-weight: 600; font-size: 13px; padding: 0; }
.choice { display: flex; align-items: center; gap: 8px; padding: 3px 0; cursor: pointer; }
.choice input:disabled + span { color: var(--muted); }
.enforce-only { display: flex; flex-direction: column; gap: 12px; padding-left: 10px; border-left: 3px solid var(--border); }

select, textarea, input[type="text"] {
  width: 100%;
  padding: 6px 8px;
  font: inherit;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
}
textarea { resize: vertical; min-height: 72px; }

.summary { margin: 0; padding: 10px 12px; background: var(--surface-2); border-radius: 6px; font-weight: 600; }
.summary:empty { display: none; }
.problems { margin: 0; padding-left: 18px; color: var(--muted); font-size: 12.5px; }
.problems:empty { display: none; }
.decision.is-confirming .summary { outline: 2px solid var(--danger); }
.confirm { display: flex; flex-direction: column; gap: 6px; }
.result { margin: 0; font-weight: 600; }
.result:empty { display: none; }
.result.ok { color: var(--ok); }
.result.error { color: var(--danger); }

/* Dialog ----------------------------------------------------------------- */

.dialog {
  width: min(460px, calc(100vw - 32px));
  padding: 20px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.dialog::backdrop { background: rgba(0, 0, 0, 0.45); }
.dialog h2 { font-size: 16px; text-transform: none; letter-spacing: 0; color: var(--text); }
.dialog form { display: flex; flex-direction: column; gap: 10px; }

/* Narrow screens --------------------------------------------------------- */

@media (max-width: 960px) {
  .case-grid { grid-template-columns: 1fr; }
  .case-side { position: static; }
}

@media (max-width: 760px) {
  main { padding: 10px; }
  .topbar { padding: 8px 10px; }
  .account { margin-left: 0; }
  .case-row {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "sev due"
      "subject subject"
      "reasons reasons"
      "counts counts";
    gap: 6px 10px;
  }
  .case-row > .cell-sev { grid-area: sev; }
  .case-row > .subject { grid-area: subject; }
  .case-row > .reasons, .case-row > .cell-outcome { grid-area: reasons; }
  .case-row > .cell-counts, .case-row.resolved > .muted { grid-area: counts; }
  .case-row > .cell-due { grid-area: due; }
  .def { grid-template-columns: 1fr; gap: 0; }
}