/* Regulator Portal — inblock.io financial-serious design language.
   Tokens lifted from agent-customer-portal disclosure_builder.html.
   Single chromatic accent #E8611A; slate monochrome ramp; 3px radii. */

/* Self-hosted variable fonts (latin subset): a review tool for regulators
   must not call third-party origins at runtime. See static/fonts/LICENSES.txt. */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url('/static/fonts/sora-var.woff2') format('woff2');
}
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url('/static/fonts/jetbrains-mono-var.woff2') format('woff2');
}

:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface2: #f1f5f9;
  --border: #e2e8f0;
  --text: #1e293b;
  --dim: #64748b;
  --accent: #E8611A;
  --accent-h: #D4570F;
  --err: #dc2626;
  --warn: #d97706;
  --ok: #16a34a;
  --mono: 'JetBrains Mono', 'Consolas', monospace;
  --sans: 'Sora', -apple-system, sans-serif;
}

* { box-sizing: border-box; }

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

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-h); }

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(232, 97, 26, 0.25);
  border-radius: 3px;
}

/* ── Nav ──────────────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 24px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav .wordmark {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
}

.nav .wordmark .suffix {
  font-family: var(--sans);
  font-weight: 400;
  color: var(--dim);
}

.nav .spacer { flex: 1; }

/* ── Layout ───────────────────────────────────────────────────────── */

.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 24px;
  margin-bottom: 16px;
}

.card h1 {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 600;
}

.card .lede { color: var(--dim); margin: 0; }

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

/* ── Buttons ──────────────────────────────────────────────────────── */

.btn {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  border: none;
  border-radius: 3px;
  padding: 8px 16px;
  cursor: pointer;
  transition: background .15s, opacity .15s;
}

.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--accent-h); }
.btn-secondary {
  background: var(--surface);
  color: var(--dim);
  border: 1px solid var(--border);
}
.btn-secondary:hover:not(:disabled) { color: var(--text); }

.btn-tiny {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 3px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--dim);
  cursor: pointer;
  font-family: var(--sans);
}
.btn-tiny:hover { color: var(--text); }

/* ── Chips / badges ───────────────────────────────────────────────── */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 3px;
  padding: 3px 8px;
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--dim);
}

.chip-ok { background: rgba(22, 163, 74, 0.08); color: var(--ok); border-color: rgba(22, 163, 74, 0.25); }
.chip-err { background: rgba(220, 38, 38, 0.08); color: var(--err); border-color: rgba(220, 38, 38, 0.25); }
.chip-warn { background: rgba(217, 119, 6, 0.08); color: var(--warn); border-color: rgba(217, 119, 6, 0.25); }

.badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 3px;
  padding: 2px 6px;
  background: rgba(30, 41, 59, 0.08);
  color: #475569;
  min-width: 30px;
  text-align: center;
}

.badge-t2 { background: rgba(22, 163, 74, 0.08); color: var(--ok); }
.badge-t5 { background: rgba(232, 97, 26, 0.08); color: var(--accent); }
.badge-t3, .badge-t4, .badge-t6, .badge-t8 { background: rgba(109, 40, 217, 0.08); color: #7c3aed; }
.badge-t7 { background: rgba(217, 119, 6, 0.10); color: #b45309; }
.badge-op { background: rgba(30, 41, 59, 0.05); color: var(--dim); }

.preset-badge {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: 3px;
  border: 1px solid var(--border);
  color: var(--dim);
}

/* Redaction dot */
.rdot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  vertical-align: middle;
}
.rdot-disclosed { background: transparent; border: 1px solid var(--border); }
.rdot-partial { background: var(--dim); }
.rdot-hidden { background: var(--text); }

/* ── Import page ──────────────────────────────────────────────────── */

.dropzone {
  border: 1px dashed var(--border);
  border-radius: 3px;
  background: var(--surface);
  padding: 48px 24px;
  text-align: center;
  color: var(--dim);
  cursor: pointer;
  transition: border-color .15s, background .15s;
  margin-bottom: 16px;
}

.dropzone:hover, .dropzone.dragover {
  border-color: var(--accent);
  background: rgba(232, 97, 26, 0.02);
}

.dropzone .hint { font-size: 12px; margin-top: 8px; }

.progress {
  height: 2px;
  background: var(--surface2);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 16px;
  display: none;
}
.progress.active { display: block; }
.progress .bar {
  height: 100%;
  width: 30%;
  background: var(--accent);
  animation: indeterminate 1.2s infinite linear;
}
@keyframes indeterminate {
  0% { margin-left: -30%; }
  100% { margin-left: 100%; }
}

.upload-error { color: var(--err); font-size: 13px; margin-top: 12px; display: none; }

/* Tables */
.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dim);
  font-weight: 600;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}
.table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.empty-state { color: var(--dim); text-align: center; padding: 32px; }

/* ── Review page ──────────────────────────────────────────────────── */

.session-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 16px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 3px;
  margin-bottom: 16px;
}

.session-header .sid { font-family: var(--mono); font-size: 13px; }
.session-header .meta { color: var(--dim); font-size: 12px; font-family: var(--mono); }
.session-header .spacer { flex: 1; }

/* Tabs */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.tab {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--dim);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 16px;
  cursor: pointer;
}
.tab:hover { color: var(--text); }
.tab[aria-selected="true"] {
  color: var(--text);
  border-bottom-color: var(--accent);
}

/* Application view */
.turn-sep {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--dim);
  font-size: 11px;
  font-family: var(--mono);
  margin: 24px 0 12px;
}
.turn-sep::before, .turn-sep::after {
  content: "";
  flex: 1;
  border-top: 1px solid var(--border);
}

.bubble {
  max-width: 72ch;
  border-radius: 3px;
  padding: 12px 16px;
  margin: 8px 0;
  white-space: pre-wrap;
  overflow-wrap: break-word;
}
.bubble .blabel {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dim);
  margin-bottom: 4px;
  white-space: normal;
}
.bubble-user {
  margin-left: auto;
  background: var(--surface2);
  border: 1px solid var(--border);
}
.bubble-agent {
  margin-right: auto;
  background: var(--surface);
  border: 1px solid var(--border);
}
.bubble-approval {
  margin: 12px auto;
  border: 1px solid rgba(217, 119, 6, 0.35);
  background: rgba(217, 119, 6, 0.04);
}
.bubble .bfoot {
  margin-top: 8px;
  font-size: 11px;
  white-space: normal;
}

.redacted-block {
  background: repeating-linear-gradient(45deg, var(--surface2), var(--surface2) 6px, transparent 6px, transparent 12px);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 12px 16px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
}

/* Split pane (analyst + raw) */
.split {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: var(--surface);
  height: 620px;
  overflow: hidden;
}
.split-left {
  width: 42%;
  min-width: 20%;
  max-width: 70%;
  overflow-y: auto;
  border-right: none;
}
.split-resizer {
  width: 6px;
  cursor: col-resize;
  background: var(--surface2);
  flex-shrink: 0;
}
.split-resizer:hover { background: var(--border); }
.split-right {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  min-width: 0;
}

/* Analyst rows */
.turn-group-header {
  position: sticky;
  top: 0;
  background: var(--surface2);
  border-bottom: 1px solid var(--border);
  padding: 6px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--dim);
  cursor: pointer;
  user-select: none;
}
.art-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  font-size: 13px;
}
.art-row:hover { background: var(--surface2); }
.art-row.selected { background: rgba(232, 97, 26, 0.06); }
.art-row .summary {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.art-row .role { font-size: 11px; color: var(--dim); }
.sig-ok { color: var(--ok); font-weight: 600; }
.sig-bad { color: var(--err); font-weight: 600; }
.sig-na { color: var(--dim); }

/* Detail pane */
.detail-title { font-size: 15px; font-weight: 600; margin: 0 0 12px; }
.kv { width: 100%; border-collapse: collapse; font-size: 12px; margin-bottom: 16px; }
.kv th {
  text-align: left;
  color: var(--dim);
  font-weight: 500;
  padding: 5px 12px 5px 0;
  vertical-align: top;
  white-space: nowrap;
  width: 1%;
}
.kv td {
  font-family: var(--mono);
  padding: 5px 0;
  word-break: break-all;
}
.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dim);
  font-weight: 600;
  margin: 16px 0 8px;
}

/* File tree (raw view) */
.ftree { font-size: 12px; font-family: var(--mono); padding: 8px 0; }
.ftree .fdir {
  padding: 6px 12px;
  font-weight: 600;
  color: var(--dim);
  cursor: pointer;
  user-select: none;
}
.ftree .frow {
  display: flex;
  gap: 8px;
  padding: 4px 12px 4px 24px;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ftree .frow:hover { background: var(--surface2); }
.ftree .frow.selected { background: rgba(232, 97, 26, 0.06); }
.ftree .fsize { color: var(--dim); margin-left: auto; font-size: 10px; }

pre.raw {
  font-family: var(--mono);
  font-size: 11px;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}

/* JSON viewer */
.jv { font-family: var(--mono); font-size: 11px; line-height: 1.6; }
.jv .jk { color: var(--text); font-weight: 600; }
.jv .js { color: #475569; }
.jv .jn { color: #64748b; }
.jv .jb { color: var(--accent); font-weight: 600; }
.jv .jtoggle {
  cursor: pointer;
  color: var(--dim);
  user-select: none;
  background: none;
  border: none;
  font-family: var(--mono);
  font-size: 11px;
  padding: 0 2px;
}
.jv .jmore { color: var(--accent); cursor: pointer; background: none; border: none; font-size: 10px; font-family: var(--mono); }
.disclosure-line { margin: 8px 0 2px; }

/* Actors */
.actor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}
.actor-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 16px;
}
.actor-card.observed { border-style: dashed; }
.actor-card h3 { margin: 0; font-size: 14px; font-weight: 600; }
.actor-card .alg {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--dim);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 1px 5px;
  margin-left: 8px;
}
.actor-card .did-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 0;
  font-family: var(--mono);
  font-size: 11px;
}
.actor-card .note { font-size: 11px; color: var(--dim); margin-top: 8px; }
.actor-card .delegator {
  background: rgba(232, 97, 26, 0.05);
  border: 1px solid rgba(232, 97, 26, 0.2);
  border-radius: 3px;
  padding: 6px 8px;
  font-size: 11px;
  margin-top: 10px;
  word-break: break-all;
}

/* Verification */
.check-row {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.check-row:last-child { border-bottom: none; }
.check-row.failed { border-left: 2px solid var(--err); }
.check-row .cdetail { color: var(--dim); font-size: 12px; }
details.producer-txt { margin-top: 16px; }
details.producer-txt summary {
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--dim);
}

.loading, .error-state { color: var(--dim); text-align: center; padding: 48px; }
.error-state { color: var(--err); }