/* CII Cloud -- minimal, modern, no external dependency (no CDN reliance
   for a production SaaS that may run behind a restrictive network). */

:root {
  --ink: #14202e;
  --ink-soft: #5b6b7c;
  --paper: #f7f8fa;
  --surface: #ffffff;
  --line: #e2e6eb;
  --accent: #2f5fd0;
  --accent-ink: #1c3c8c;
  --success: #1f8a4c;
  --warning: #b4790e;
  --danger: #c22b3a;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
}

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

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1.5rem; background: var(--surface); border-bottom: 1px solid var(--line);
}
.topbar .brand { font-weight: 700; font-size: 1.05rem; color: var(--ink); }
.topbar .brand small { display: block; font-weight: 500; font-size: 0.68rem; color: var(--ink-soft);
  letter-spacing: 0.06em; text-transform: uppercase; }
.topbar nav a { color: var(--ink-soft); margin-left: 1.25rem; font-size: 0.9rem; font-weight: 500; }
.topbar nav a:hover { color: var(--accent); text-decoration: none; }

main { max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }

h1 { font-size: 1.5rem; margin: 0 0 0.4rem; }
h2 { font-size: 1.1rem; margin: 0 0 0.6rem; }
.subtitle { color: var(--ink-soft); margin: 0 0 1.5rem; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem 1.4rem; margin-bottom: 1.25rem; box-shadow: 0 1px 2px rgba(20, 32, 46, 0.04);
}
.card-header { font-weight: 600; margin-bottom: 0.8rem; display: flex; justify-content: space-between; align-items: center; }

.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

.stat { text-align: center; }
.stat .n { font-size: 1.7rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat .l { color: var(--ink-soft); font-size: 0.82rem; margin-top: 0.2rem; }

.btn {
  display: inline-block; padding: 0.55rem 1.1rem; border-radius: 8px; border: 1px solid transparent;
  font-weight: 600; font-size: 0.9rem; cursor: pointer; background: var(--accent); color: #fff;
}
.btn:hover { background: var(--accent-ink); text-decoration: none; color: #fff; }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn-secondary:hover { background: var(--paper); color: var(--ink); }
.btn-danger { background: var(--danger); }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.82rem; }

.form-group { margin-bottom: 1rem; }
label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.3rem; }
input[type="text"], input[type="email"], input[type="password"], input[type="date"],
input[type="file"], select, textarea {
  width: 100%; padding: 0.55rem 0.7rem; border: 1px solid var(--line); border-radius: 8px;
  font-size: 0.92rem; font-family: inherit; background: var(--surface); color: var(--ink);
}
textarea { min-height: 5rem; }

.alert { padding: 0.7rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: 0.9rem; }
.alert-danger { background: #fdecee; color: var(--danger); border: 1px solid #f3c1c8; }
.alert-success { background: #eaf8f0; color: var(--success); border: 1px solid #bfe9d1; }
.alert-warning { background: #fdf3e3; color: var(--warning); border: 1px solid #f2dcb0; }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--line); }
th { color: var(--ink-soft); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }

.badge {
  display: inline-block; padding: 0.2rem 0.55rem; border-radius: 99px; font-size: 0.72rem;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em;
}
.badge-success { background: #eaf8f0; color: var(--success); }
.badge-warning { background: #fdf3e3; color: var(--warning); }
.badge-danger { background: #fdecee; color: var(--danger); }
.badge-neutral { background: var(--paper); color: var(--ink-soft); }

.case-meta { color: var(--ink-soft); font-size: 0.85rem; }

.progress-track { background: var(--line); border-radius: 99px; height: 8px; overflow: hidden; }
.progress-fill { background: var(--accent); height: 100%; border-radius: 99px; }

.section-nav { list-style: none; margin: 0; padding: 0; }
.section-nav li { border-bottom: 1px solid var(--line); }
.section-nav li:last-child { border-bottom: none; }
.section-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.75rem 0.2rem; color: var(--ink); font-weight: 500;
}
.section-nav a:hover { color: var(--accent); text-decoration: none; }

.list-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0.6rem; }

.save-status { color: var(--ink-soft); font-size: 0.8rem; margin-left: 0.75rem; }
.save-status.is-saved { color: var(--success); }
.save-status.is-error { color: var(--danger); }

.report-section { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.25rem 1.4rem; margin-bottom: 1.25rem; }
.report-section h2 { font-size: 1.05rem; }
.report-section h3 { font-size: 0.9rem; margin: 0.8rem 0 0.3rem; color: var(--ink-soft); }
.report-table { margin-top: 0.5rem; }
.report-empty { color: var(--ink-soft); font-style: italic; }
.conclusion { border-top: 1px solid var(--line); padding: 0.75rem 0; }
.conclusion:first-of-type { border-top: none; padding-top: 0; }
.conclusion-text { font-weight: 600; margin: 0 0 0.3rem; }
.conclusion-meta { font-size: 0.85rem; color: var(--ink-soft); margin: 0 0 0.3rem; }
.conclusion-explanation { font-size: 0.85rem; color: var(--ink-soft); margin: 0 0 0.2rem; }
.conclusion-evidence { font-size: 0.85rem; color: var(--ink-soft); margin: 0 0 0.2rem; }
.conclusion-uncertainty { font-size: 0.85rem; color: var(--ink-soft); margin: 0; }
.report-disclaimer { font-size: 0.85rem; color: var(--ink-soft); }
.report-disclaimer-banner { background: #fdf3e3; border: 1px solid #f2dcb0; border-radius: var(--radius);
  padding: 0.9rem 1.2rem; margin-bottom: 1.25rem; color: var(--ink); }
.report-disclaimer-banner strong { display: block; margin-bottom: 0.3rem; }
.report-disclaimer-banner p { margin: 0.15rem 0; font-size: 0.85rem; color: var(--ink-soft); }
.report-metadata { font-size: 0.75rem; color: var(--ink-soft); text-align: center; padding-top: 0.75rem; }

.admin-nav { background: var(--ink); border-bottom: 1px solid var(--ink); padding-top: 0.55rem; padding-bottom: 0.55rem; }
.admin-nav .admin-nav-label, .admin-nav .admin-nav-label a { color: #fff; font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.04em; text-transform: uppercase; }
.admin-nav .admin-nav-label a:hover { text-decoration: none; color: #cddcff; }
.admin-nav nav a { color: #b7c2cf; font-size: 0.85rem; margin-left: 1.1rem; }
.admin-nav nav a:hover { color: #fff; text-decoration: none; }

/* Prompt 65: permanent, impossible-to-miss indicators for the two
   context switches this app now supports -- an admin looking at someone
   else's workspace, or a signed-in Demo session. Both are full-width
   bars directly under the nav, never a dismissible toast, so they stay
   visible on every page for as long as the context is active. */
.workspace-banner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.6rem 1.5rem; background: #fdf3e3; border-bottom: 1px solid #f2dcb0; font-size: 0.88rem;
}
.demo-banner {
  padding: 0.6rem 1.5rem; background: #eaf2fd; border-bottom: 1px solid #c3d9f7; font-size: 0.85rem;
  color: var(--ink-soft); text-align: center;
}

/* Reasoning Explorer (Prompt2-First_GUI.txt): reuses .admin-nav's dark
   secondary-bar treatment for its own sub-navigation, and the existing
   .badge-* palette for deterministic/LLM-assisted indicators, rather
   than introducing a second visual language. */
.inspector-intro { color: var(--ink-soft); margin: 0 0 1.5rem; max-width: 62ch; }

.flow-diagram {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.82rem; line-height: 1.45; white-space: pre; overflow-x: auto;
  background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 1rem 1.2rem;
  color: var(--ink);
}

.badge-llm { background: #eef0fc; color: #3d3fa1; }

.stage-list { list-style: none; margin: 0; padding: 0; }
.stage-list > li { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 0.7rem; background: var(--surface); }
.stage-list summary {
  cursor: pointer; padding: 0.8rem 1.1rem; font-weight: 600; display: flex; align-items: center;
  justify-content: space-between; gap: 0.75rem; list-style: none;
}
.stage-list summary::-webkit-details-marker { display: none; }
.stage-list summary::after { content: "+"; color: var(--ink-soft); font-weight: 400; }
.stage-list details[open] summary::after { content: "\2212"; }
.stage-body { padding: 0 1.1rem 1rem; font-size: 0.88rem; color: var(--ink-soft); }
.stage-body dt { font-weight: 600; color: var(--ink); margin-top: 0.6rem; }
.stage-body dd { margin: 0.15rem 0 0; }
.stage-body code { font-size: 0.85em; }

.provenance-row { cursor: pointer; }
.provenance-row:hover { background: var(--paper); }
.provenance-detail { display: none; background: var(--paper); }
.provenance-detail.is-open { display: table-row; }
.provenance-detail td { font-size: 0.85rem; color: var(--ink-soft); padding: 0.8rem 1.2rem; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 1rem; }
.filter-btn {
  padding: 0.35rem 0.8rem; border-radius: 99px; border: 1px solid var(--line); background: var(--surface);
  color: var(--ink-soft); font-size: 0.8rem; font-weight: 600; cursor: pointer;
}
.filter-btn.is-active { background: var(--ink); color: #fff; border-color: var(--ink); }

.principle-group { border-top: 1px solid var(--line); padding: 0.9rem 0; }
.principle-group:first-of-type { border-top: none; padding-top: 0; }
.principle-group h3 { font-size: 0.95rem; margin: 0 0 0.5rem; }
.principle-item { padding: 0.4rem 0; border-top: 1px dashed var(--line); }
.principle-item:first-child { border-top: none; }
.principle-item p { margin: 0 0 0.2rem; }

code { background: var(--paper); border-radius: 4px; padding: 0.05rem 0.35rem; font-size: 0.88em; }