/* ============================================
   AFO Academy — self-contained stylesheet (base tokens + component styles
   in one file, unlike the Asilia reference which splits base tokens into a
   separate styles.css from its marketing site). Brand tokens match root
   CLAUDE.md's "AFO Brand Colours" reference exactly.
   ============================================ */

:root {
  --afo-blue: #27587C;
  --afo-blue-light: #48A1E1;
  --afo-teal: #7A9E2B; /* actually a green — kept variable name for compatibility, per brand-guide */
  --afo-sand: #F4E8C1;
  --afo-charcoal: #2D2D2D;
  --afo-white: #FFFFFF;

  --text-muted: #6B7280;
  --border: #E2DFD6;
  --radius: 6px;
  --radius-lg: 12px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--afo-charcoal);
  background: var(--afo-white);
}
h1, h2, h3, h4 { font-family: 'Cormorant Garamond', Georgia, serif; color: var(--afo-blue); line-height: 1.25; margin: 0 0 0.5rem; }
a { color: var(--afo-blue); }
.container { max-width: 1040px; margin: 0 auto; padding: 0 1.5rem; }

.btn {
  display: inline-block;
  font-family: 'IBM Plex Sans', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary { background: var(--afo-blue); color: var(--afo-white); }
.btn-primary:hover { background: var(--afo-blue-light); }
.btn-block { width: 100%; text-align: center; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.82rem; }

body.app-shell { background: var(--afo-sand); }

.app-topbar { background: var(--afo-blue); padding: 1rem 0; }
.app-topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.app-logo { display: flex; align-items: center; gap: 0.6rem; }
.app-logo .app-name { color: var(--afo-white); font-family: 'Cormorant Garamond', Georgia, serif; font-size: 1.3rem; font-weight: 700; }
.app-badge {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--afo-sand);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 0.2rem 0.55rem;
  border-radius: 3px;
}
.app-user { display: flex; align-items: center; gap: 1rem; }
.app-user span { color: rgba(255,255,255,0.8); font-size: 0.88rem; }
.app-user button {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.35);
  color: var(--afo-white);
  padding: 0.45rem 1rem;
  border-radius: var(--radius);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.8rem;
  cursor: pointer;
}
.app-user button:hover { border-color: var(--afo-teal); }

.app-main { padding: 3rem 0 5rem; }
.app-main .container { max-width: 900px; }
.app-main h1 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 0.4rem; }
.app-lede { color: var(--text-muted); margin-bottom: 2.25rem; }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  margin-bottom: 1.25rem;
}
.card h3 { margin-bottom: 0.4rem; }
.card-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

.pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}
.pill-locked { background: rgba(107,114,128,0.14); color: var(--text-muted); }
.pill-pending { background: rgba(122,158,43,0.14); color: var(--afo-teal); }
.pill-approved, .pill-passed { background: rgba(39,88,124,0.12); color: var(--afo-blue); }
.pill-revise { background: rgba(184,89,58,0.14); color: #B8593A; }
.pill-unlocked { background: var(--afo-sand); color: var(--afo-blue); }
.pill-completed { background: var(--afo-blue); color: var(--afo-white); }

.form-field { margin-bottom: 1.1rem; }
.form-field label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--afo-blue); margin-bottom: 0.4rem; }
.form-field input[type="text"], .form-field input[type="email"], .form-field input[type="password"],
.form-field textarea, .form-field select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--afo-charcoal);
  background: #FAF9F5;
}
.form-field textarea { min-height: 160px; resize: vertical; line-height: 1.6; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: 2px solid var(--afo-blue-light); outline-offset: 1px; }
.form-error { background: rgba(184,89,58,0.1); border: 1px solid #B8593A; color: #B8593A; padding: 0.75rem 1rem; border-radius: var(--radius); font-size: 0.88rem; margin-bottom: 1rem; }
.form-success { background: rgba(39,88,124,0.06); border: 1px solid var(--afo-blue); color: var(--afo-blue); padding: 0.75rem 1rem; border-radius: var(--radius); font-size: 0.88rem; margin-bottom: 1rem; }

.auth-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--afo-blue); padding: 2rem; }
.auth-card { background: var(--afo-white); border-radius: var(--radius-lg); padding: 3rem 2.75rem; max-width: 420px; width: 100%; }
.auth-card .app-name { color: var(--afo-blue); font-family: 'Cormorant Garamond', Georgia, serif; font-size: 1.6rem; font-weight: 700; display: block; margin-bottom: 1.5rem; }
.auth-card h1 { font-size: 1.5rem; margin-bottom: 0.4rem; }
.auth-card p.app-lede { margin-bottom: 1.75rem; font-size: 0.92rem; }
.auth-divider { display: flex; align-items: center; gap: 0.75rem; margin: 1.5rem 0; color: var(--text-muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
#googleSignInBtn { display: flex; justify-content: center; margin-bottom: 0.5rem; }

table.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.data-table th, table.data-table td { text-align: left; padding: 0.75rem 0.6rem; border-bottom: 1px solid var(--border); }
table.data-table th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); font-weight: 600; }
table.data-table tr:last-child td { border-bottom: none; }

.quiz-question { margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.quiz-question:last-child { border-bottom: none; }
.quiz-question p.q-text { color: var(--afo-charcoal); font-weight: 600; margin-bottom: 0.75rem; }
.quiz-option { display: flex; align-items: center; gap: 0.65rem; padding: 0.5rem 0; cursor: pointer; }
.quiz-option input { accent-color: var(--afo-teal); }

.lesson-block { margin-bottom: 1.5rem; }
.lesson-block h4 { color: var(--afo-blue); font-size: 1.15rem; font-weight: 700; margin-bottom: 0.4rem; }
.lesson-block.type-quote { text-align: center; padding: 0.25rem 2rem; }
.lesson-block.type-quote::before {
  content: '\201C';
  display: block;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 3.5rem;
  font-style: normal;
  line-height: 1;
  color: var(--afo-teal);
  margin-bottom: -0.6rem;
}
.lesson-block.type-quote p { font-family: 'Cormorant Garamond', Georgia, serif; font-style: italic; font-size: 1.3rem; color: var(--afo-blue); line-height: 1.5; }
.lesson-block.type-callout { background: var(--afo-sand); padding: 1rem 1.25rem; border-radius: var(--radius); }
.lesson-block.type-framework { background: rgba(39,88,124,0.05); border: 1px solid var(--border); padding: 1.1rem 1.3rem; border-radius: var(--radius); }
.lesson-block p { color: var(--afo-charcoal); font-size: 0.98rem; line-height: 1.75; }

.video-embed { position: relative; aspect-ratio: 16 / 9; background: var(--afo-charcoal); border-radius: var(--radius); overflow: hidden; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.lesson-block.type-video .video-caption { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.6rem; }

.owner-tag { font-size: 0.78rem; color: var(--text-muted); }
.eyebrow { font-family: 'IBM Plex Mono', monospace; font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--afo-teal); margin-bottom: 0.5rem; }
.preview-banner { background: var(--afo-sand); border: 1px solid var(--afo-teal); color: var(--afo-blue); padding: 0.75rem 1.1rem; border-radius: var(--radius); font-size: 0.85rem; margin-bottom: 1.5rem; }
.empty-state { text-align: center; padding: 3rem 1.5rem; color: var(--text-muted); }