:root {
  --orange-50: #FFF3E9;
  --orange-100: #FFE4D1;
  --orange-200: #FFCBA8;
  --orange-300: #FFA76F;
  --orange-400: #FF813D;
  --orange-500: #FF5B14;
  --orange-600: #E0470A;
  --orange-700: #C2410C;
  --orange-800: #9A3412;
  --orange-900: #7C2D12;

  --neutral-50: #FAF6EF;
  --neutral-100: #F2ECE2;
  --neutral-200: #E8E0D3;
  --neutral-300: #D6CCBC;
  --neutral-400: #A89C8E;
  --neutral-500: #8A7E72;
  --neutral-600: #5D534A;
  --neutral-700: #443B33;
  --neutral-800: #2A231D;
  --neutral-900: #17120E;

  --paper: #FFFDF9;
  --paper-soft: #FBF5EC;
  --surface: #FFFFFF;
  --ink: #17120E;
  --ink-soft: #443B33;
  --ink-muted: #8A7E72;
  --ink-faint: #B6ABA0;
  --soft-spark: #FFEDE0;

  --success: #4D9E3F;
  --danger: #E04F35;
  --warning: #FB8B00;
  --info: #3B76C4;

  --font-display: "Space Grotesk", sans-serif;
  --font-accent: "Instrument Serif", serif;
  --font-body: "Inter", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 4px;
}

em { font-family: var(--font-accent); font-style: italic; color: var(--orange-600); }

a { color: var(--orange-600); }

.shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--ink);
  color: var(--paper-soft);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand { display: flex; align-items: center; }
.brand-logo { display: block; width: 184px; height: auto; }
.brand-sub { font-size: 13px; color: var(--neutral-400); margin: 4px 0 28px; }
.brand-sub em { color: var(--orange-400); }

.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav a {
  color: var(--neutral-300);
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 14px;
}
.nav a:hover { background: rgba(255,255,255,0.06); color: var(--paper); }
.nav a.active { background: var(--orange-500); color: white; }

.logout { color: var(--neutral-500); text-decoration: none; font-size: 13px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.08); margin-top: 12px; }
.logout:hover { color: var(--orange-400); }

.content { flex: 1; padding: 40px 48px; max-width: 1120px; }

.page-head { margin-bottom: 28px; }
.page-head h1 { font-size: 30px; }
.subtle { color: var(--ink-muted); margin: 4px 0 0; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; margin-bottom: 28px; }
.stat-card {
  background: var(--surface);
  border: 1px solid var(--neutral-200);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-num { font-family: var(--font-display); font-size: 28px; font-weight: 700; color: var(--orange-600); }
.stat-label { font-size: 13px; color: var(--ink-muted); }

.panel {
  background: var(--surface);
  border: 1px solid var(--neutral-200);
  border-radius: 16px;
  padding: 24px 26px;
  margin-bottom: 24px;
}
.panel-narrow { max-width: 520px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.panel h2 { font-size: 18px; margin-bottom: 14px; }
.panel h3 { font-size: 15px; margin-top: 18px; margin-bottom: 6px; color: var(--orange-700); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } }

.stack { display: flex; flex-direction: column; gap: 14px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.hint { font-weight: 400; color: var(--ink-faint); font-size: 12px; }
input, select, textarea {
  font-family: var(--font-body);
  font-size: 14px;
  padding: 10px 12px;
  border-radius: 9px;
  border: 1px solid var(--neutral-300);
  background: var(--paper);
  color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--orange-400); border-color: var(--orange-400); }
.checkbox-row { flex-direction: row; align-items: center; gap: 8px; font-weight: 500; }
.checkbox-row input { width: auto; }

.btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.btn-primary { background: var(--orange-500); color: white; }
.btn-primary:hover { background: var(--orange-600); }
.btn-secondary { background: var(--soft-spark); color: var(--orange-700); }
.btn-secondary:hover { background: var(--orange-100); }
.btn-ghost { background: transparent; color: var(--ink-muted); border: 1px solid var(--neutral-300); }
.btn-ghost:hover { color: var(--danger); border-color: var(--danger); }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 13px; }

.login-screen { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(160deg, var(--paper) 0%, var(--soft-spark) 100%); }
.login-card { background: var(--surface); border: 1px solid var(--neutral-200); border-radius: 20px; padding: 44px 40px; width: 360px; text-align: center; box-shadow: 0 20px 60px rgba(124,45,18,0.08); }
.logo-lockup { background: transparent; padding: 0; margin: 0 auto; }
.login-logo { display: block; width: 100%; height: auto; }
.login-tagline { color: var(--ink-muted); margin: 10px 0 28px; font-size: 14px; }

.alert { padding: 12px 16px; border-radius: 10px; font-size: 14px; margin-bottom: 16px; }
.alert-danger { background: #FDEBE7; color: var(--danger); }

.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; color: var(--ink-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; padding: 8px 10px; border-bottom: 1px solid var(--neutral-200); }
.table td { padding: 10px; border-bottom: 1px solid var(--neutral-100); }
.table code { font-size: 12px; background: var(--neutral-100); padding: 2px 6px; border-radius: 5px; }

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-complete { background: #E8F3E5; color: var(--success); }
.badge-error { background: #FDEBE7; color: var(--danger); }
.badge-pending, .badge-running, .badge-queued { background: var(--soft-spark); color: var(--orange-700); }
.job-row.job-queued, .job-row.job-running { opacity: 0.85; }
.spinner-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: currentColor; margin-right: 5px; animation: pulse 1s infinite ease-in-out; }
@keyframes pulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }
.badge-open { background: var(--orange-50); color: var(--orange-700); }
.badge-in_progress { background: #FEF3D6; color: var(--warning); }
.badge-done { background: #E8F3E5; color: var(--success); }

.empty { color: var(--ink-faint); font-style: italic; }
.link { color: var(--orange-600); font-weight: 600; text-decoration: none; }
.link:hover { text-decoration: underline; }

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.tag { background: var(--soft-spark); color: var(--orange-700); padding: 4px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; }

.flag-list { padding-left: 18px; margin: 0; }
.flag-list li { margin-bottom: 6px; }
.sev-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.sev-dot.sev-high { background: #e0473f; }
.sev-dot.sev-medium { background: #f2a03d; }
.sev-dot.sev-low { background: #b7b7b7; }
.ai-likelihood-score { font-size: 28px; font-weight: 700; }

.prose { white-space: pre-wrap; line-height: 1.6; color: var(--ink-soft); }
.prose-sm { white-space: pre-wrap; line-height: 1.5; color: var(--ink-muted); font-size: 13px; }
.score-pill { display: inline-block; background: var(--orange-500); color: white; padding: 6px 14px; border-radius: 999px; font-weight: 700; margin-top: 8px; }

.simple-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.goal-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
.goal-list li { display: flex; align-items: center; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--neutral-100); padding-bottom: 10px; }

.inline-form { display: inline-flex; }
.test-run { border-top: 1px solid var(--neutral-100); padding-top: 12px; margin-top: 12px; }
.code-block { background: var(--ink); color: var(--paper-soft); padding: 16px; border-radius: 10px; font-size: 12.5px; overflow-x: auto; }
.json-block { background: var(--neutral-100); color: var(--ink-soft); padding: 12px 14px; border-radius: 8px; font-size: 12.5px; overflow-x: auto; }

.docs-section { margin-bottom: 32px; }
.docs-section h3 { font-size: 15px; margin: 0 0 6px; color: var(--orange-700); }
.endpoint-row { display: flex; align-items: baseline; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--neutral-100); }
.endpoint-row:last-child { border-bottom: none; }
.method { font-family: var(--font-display); font-weight: 700; font-size: 12px; padding: 2px 8px; border-radius: 6px; background: var(--soft-spark); color: var(--orange-700); min-width: 52px; text-align: center; }
.method-delete { background: #FDEBE7; color: var(--danger); }
.endpoint-path { font-family: monospace; font-size: 13px; }