/*
 * EPISODE THEME — Phase B
 * Shared styles for all Day 0-15 episode pages + quiz pages
 * Follows RIZE44 design system: #050b14 bg, #f4c030 gold, Orbitron + Inter
 */

/* ── RESET + BASE ─────────────────────────────────────────────── */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#050b14;
  --panel:#0d1828;
  --line:#2a4566;
  --gold:#f4c030;
  --gold-dim:#cf9f22;
  --text:#ecf4ff;
  --muted:#9eb2ce;
  --green:#22c55e;
  --red:#ef4444;
  --orange:#f97316;
  --keisha-bg:#0b1e34;
}
body{
  background:var(--bg);
  color:var(--text);
  font-family:Inter,Arial,sans-serif;
  padding:0;
  min-height:100vh;
}

/* ── PTR ROUTER SLOT (preview-gated; inline scenes always below) ── */
.ep-router-panel{
  display:none;
  margin:0 0 16px;
  padding:14px;
  background:rgba(244,192,48,.06);
  border:1px solid rgba(244,192,48,.35);
  border-radius:12px;
}
.ep-router-panel[aria-hidden="false"]{display:block}
.ep-router-label{
  font-family:Orbitron,Arial,sans-serif;
  font-size:10px;
  letter-spacing:.1em;
  color:var(--gold);
  margin-bottom:10px;
}
.ep-router-mount iframe{
  width:100%;
  height:min(52vh,480px);
  border:1px solid var(--line);
  border-radius:10px;
  background:#091425;
}

/* ── STUDY GUIDE PULL-AWAY (Episode Index sheet) ── */
.ep-study-guide-panel{
  display:none;
  margin:12px 18px 0;
  padding:14px 16px;
  background:rgba(34,197,94,.06);
  border:1px solid rgba(34,197,94,.35);
  border-radius:12px;
}
.ep-study-guide-panel[aria-hidden="false"]{display:block}
.ep-study-guide-label{
  font-family:Orbitron,Arial,sans-serif;
  font-size:10px;
  letter-spacing:.1em;
  color:var(--green);
  margin-bottom:8px;
}
.ep-study-guide-copy{
  color:var(--muted);
  font-size:13px;
  line-height:1.5;
  margin-bottom:10px;
}
.ep-study-guide-btn{
  display:inline-block;
  padding:10px 16px;
  border-radius:8px;
  background:linear-gradient(135deg,#f4c030,#cf9f22);
  color:#111;
  font-weight:700;
  text-decoration:none;
  font-size:13px;
}
.ep-study-guide-btn:hover{opacity:.92}

/* ── EPISODE HEADER ─────────────────────────────────────────────── */
.ep-header{
  background:var(--panel);
  border-bottom:1px solid var(--line);
  padding:14px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  position:sticky;
  top:0;
  z-index:100;
}
.ep-back{
  color:var(--muted);
  font-size:12px;
  text-decoration:none;
  font-family:Orbitron,sans-serif;
  letter-spacing:.06em;
  white-space:nowrap;
}
.ep-back:hover{color:var(--gold)}
.ep-nav-btn{
  color:var(--muted);
  font-size:11px;
  text-decoration:none;
  font-family:Orbitron,sans-serif;
  border:1px solid var(--line);
  padding:4px 10px;
  border-radius:6px;
  white-space:nowrap;
  transition:all .15s;
}
.ep-nav-btn:hover{border-color:var(--gold);color:var(--gold)}
.ep-header-center{text-align:center;flex:1;min-width:0}
.ep-day-badge{
  font-family:Orbitron,sans-serif;
  font-size:9px;
  letter-spacing:.12em;
  color:var(--muted);
  background:rgba(244,192,48,.1);
  border:1px solid rgba(244,192,48,.25);
  display:inline-block;
  padding:2px 10px;
  border-radius:20px;
  margin-bottom:4px;
}
.ep-title{
  font-family:Orbitron,sans-serif;
  font-size:clamp(14px,3vw,18px);
  color:var(--gold);
  letter-spacing:.07em;
  margin-bottom:2px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
/* TV / projector — allow wrap so titles are not cut off */
body[data-surface="tv"] .ep-title,
html[data-surface="tv"] .ep-title{
  white-space:normal;
  overflow:visible;
  text-overflow:unset;
  line-height:1.25;
}
.ep-subject-badge{
  font-size:11px;
  color:var(--muted);
  letter-spacing:.05em;
}

/* ── PROGRESS BAR ─────────────────────────────────────────────── */
.ep-progress-wrap{
  display:flex;
  align-items:center;
  gap:10px;
  padding:6px 18px;
  background:rgba(13,24,40,.8);
  border-bottom:1px solid var(--line);
}
.ep-progress-bar{
  flex:1;
  height:4px;
  background:#091425;
  border-radius:2px;
  overflow:hidden;
}
.ep-progress-fill{
  height:100%;
  background:linear-gradient(90deg,var(--gold),var(--green));
  transition:width .5s ease;
}
.ep-progress-label{
  font-size:10px;
  color:var(--muted);
  white-space:nowrap;
  font-family:Orbitron,sans-serif;
  letter-spacing:.06em;
}

/* ── EPISODE STAGE ─────────────────────────────────────────────── */
.ep-stage{
  max-width:780px;
  margin:0 auto;
  padding:20px 16px;
}

/* ── SCENE BLOCKS ─────────────────────────────────────────────── */
.ep-scene{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:14px;
  padding:22px;
  margin-bottom:20px;
  opacity:0;
  transform:translateY(16px);
  transition:opacity .4s ease, transform .4s ease;
}
.ep-scene.ep-visible{opacity:1;transform:none}

.ep-location{
  font-family:Orbitron,sans-serif;
  font-size:10px;
  color:var(--muted);
  letter-spacing:.1em;
  border-bottom:1px solid var(--line);
  padding-bottom:8px;
  margin-bottom:14px;
}

/* ── KEISHA NARRATION BOX ─────────────────────────────────────── */
.ep-keisha-narration{
  background:var(--keisha-bg);
  border:1px solid rgba(244,192,48,.3);
  border-left:4px solid var(--gold);
  border-radius:0 10px 10px 0;
  padding:14px 16px;
  margin-bottom:14px;
}
.ep-keisha-copy{flex:1;min-width:0}
.ep-keisha-label{
  font-family:Orbitron,sans-serif;
  font-size:10px;
  color:var(--gold);
  letter-spacing:.1em;
  margin-bottom:6px;
}
.ep-keisha-text{
  font-size:14px;
  line-height:1.8;
  color:var(--text);
  font-style:italic;
}
.ep-vo-placeholder{
  margin-top:8px;
}
.ep-vo-btn{
  background:transparent;
  border:1px dashed rgba(244,192,48,.3);
  color:rgba(244,192,48,.6);
  font-size:10px;
  padding:4px 10px;
  border-radius:6px;
  cursor:pointer;
  font-family:Orbitron,sans-serif;
  letter-spacing:.05em;
  transition:all .15s;
}
.ep-vo-btn:hover{border-color:var(--gold);color:var(--gold)}

/* ── DIALOGUE ─────────────────────────────────────────────────── */
.ep-dialogue{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom:12px;
}
.ep-line{
  display:flex;
  gap:10px;
  align-items:flex-start;
}
.ep-speaker{
  font-family:Orbitron,sans-serif;
  font-size:10px;
  color:var(--gold);
  letter-spacing:.07em;
  min-width:80px;
  flex-shrink:0;
  padding-top:2px;
}
.ep-speech{
  font-size:13px;
  line-height:1.6;
  color:var(--text);
}

/* ── TMU TAG ─────────────────────────────────────────────────── */
.ep-tmu-tag{
  background:rgba(239,68,68,.08);
  border:1px solid rgba(239,68,68,.3);
  border-radius:6px;
  padding:8px 12px;
  font-size:11px;
  color:var(--red);
  margin-top:8px;
  font-family:Orbitron,sans-serif;
  letter-spacing:.04em;
}
.ep-note{
  background:rgba(244,192,48,.06);
  border:1px solid rgba(244,192,48,.2);
  border-radius:6px;
  padding:8px 12px;
  font-size:12px;
  color:var(--muted);
  margin-top:8px;
  line-height:1.5;
}

/* ── MILO MNEMONIC BLOCK ─────────────────────────────────────── */
.ep-milo{
  background:linear-gradient(135deg,#0d1e35 0%,#122040 100%);
  border:2px solid rgba(244,192,48,.4);
  border-radius:14px;
  padding:22px;
  margin-bottom:20px;
  opacity:0;
  transform:translateY(16px);
  transition:opacity .4s ease .1s, transform .4s ease .1s;
  position:relative;
  overflow:hidden;
}
.ep-milo::before{
  content:'';
  position:absolute;
  top:-20px;
  right:-20px;
  width:120px;
  height:120px;
  background:radial-gradient(circle,rgba(244,192,48,.12),transparent 70%);
}
.ep-milo.ep-visible{opacity:1;transform:none}
.ep-milo-inner{
  display:flex;
  align-items:flex-start;
  gap:16px;
}
.ep-milo-avatar{
  font-size:36px;
  flex-shrink:0;
}
.ep-milo-content{flex:1}
.ep-milo-label{
  font-family:Orbitron,sans-serif;
  font-size:9px;
  letter-spacing:.12em;
  color:var(--muted);
  margin-bottom:4px;
}
.ep-milo-headline{
  font-family:Orbitron,sans-serif;
  font-size:14px;
  color:var(--gold);
  letter-spacing:.08em;
  margin-bottom:8px;
}
.ep-milo-body{
  font-size:14px;
  line-height:1.7;
  color:var(--text);
}
.ep-milo-detail{
  margin-top:8px;
  font-size:12px;
  color:var(--muted);
  line-height:1.6;
  background:rgba(0,0,0,.2);
  border-radius:6px;
  padding:8px 10px;
}

/* ── DECISION MOMENT ─────────────────────────────────────────── */
.ep-decision{
  background:var(--panel);
  border:2px solid var(--gold);
  border-radius:14px;
  padding:22px;
  margin-bottom:20px;
  opacity:0;
  transform:translateY(16px);
  transition:opacity .4s ease, transform .4s ease;
}
.ep-decision.ep-visible{opacity:1;transform:none}
.ep-decision-inner{}
.ep-decision-header{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:12px;
}
.ep-decision-icon{font-size:24px}
.ep-decision-title{
  font-family:Orbitron,sans-serif;
  font-size:12px;
  color:var(--gold);
  letter-spacing:.08em;
}
.ep-decision-prompt{
  font-size:15px;
  line-height:1.6;
  margin-bottom:16px;
  color:var(--text);
}
.ep-choice-grid{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.ep-choice-btn{
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:12px 16px;
  border:1px solid var(--line);
  border-radius:10px;
  background:#091425;
  color:var(--text);
  cursor:pointer;
  text-align:left;
  transition:all .15s;
  font-size:13px;
  line-height:1.5;
  width:100%;
}
.ep-choice-btn:hover:not(:disabled){
  border-color:var(--gold);
  background:rgba(244,192,48,.05);
}
.ep-choice-btn:disabled{opacity:.7}
.ep-choice-letter{
  font-family:Orbitron,sans-serif;
  font-size:11px;
  color:var(--gold);
  min-width:22px;
  flex-shrink:0;
  margin-top:1px;
}
.ep-choice-correct{
  border-color:var(--green)!important;
  background:rgba(34,197,94,.08)!important;
}
.ep-choice-wrong{
  border-color:var(--red)!important;
  background:rgba(239,68,68,.08)!important;
}
.ep-decision-feedback{
  margin-top:12px;
  padding:12px 14px;
  border-radius:8px;
  font-size:13px;
  line-height:1.6;
}
.ep-fb-correct{
  background:rgba(34,197,94,.1);
  border:1px solid rgba(34,197,94,.3);
  color:var(--green);
}
.ep-fb-wrong{
  background:rgba(239,68,68,.1);
  border:1px solid rgba(239,68,68,.3);
  color:var(--red);
}

/* ── RECAP BLOCK ─────────────────────────────────────────────── */
.ep-recap{
  background:linear-gradient(135deg,#0d1828,#102040);
  border:1px solid var(--line);
  border-radius:14px;
  padding:22px;
  margin-bottom:20px;
  text-align:center;
  opacity:0;
  transform:translateY(16px);
  transition:opacity .4s ease, transform .4s ease;
}
.ep-recap.ep-visible{opacity:1;transform:none}
.ep-recap-inner{}
.ep-recap-text{
  font-size:13px;
  line-height:1.7;
  color:var(--text);
  margin:12px 0;
}
.ep-preview{
  font-size:12px;
  color:var(--muted);
  margin-top:10px;
  padding:8px 12px;
  background:#091425;
  border-radius:6px;
  border:1px solid var(--line);
}

/* ── EPISODE FOOTER ─────────────────────────────────────────── */
.ep-footer{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:center;
  padding:24px 0 40px;
}
.ep-cta-quiz{
  padding:13px 24px;
  background:linear-gradient(135deg,#f4c030,#cf9f22);
  color:#111;
  font-family:Orbitron,sans-serif;
  font-size:11px;
  font-weight:700;
  letter-spacing:.08em;
  border-radius:10px;
  text-decoration:none;
  transition:transform .15s;
}
.ep-cta-quiz:hover{transform:scale(1.03)}
.ep-cta-back,.ep-cta-next{
  padding:13px 20px;
  border:1px solid var(--line);
  color:var(--muted);
  font-family:Orbitron,sans-serif;
  font-size:10px;
  letter-spacing:.07em;
  border-radius:10px;
  text-decoration:none;
  transition:all .15s;
}
.ep-cta-back:hover,.ep-cta-next:hover{border-color:var(--gold);color:var(--gold)}

/* ── QUIZ ENGINE STYLES ─────────────────────────────────────── */
.qz-wrap{max-width:720px;margin:0 auto;padding:16px}
.qz-header{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
  padding:18px 20px;
  margin-bottom:14px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
}
.qz-title{font-family:Orbitron,sans-serif;font-size:16px;color:var(--gold);letter-spacing:.08em;margin-bottom:4px}
.qz-sub{font-size:12px;color:var(--muted);line-height:1.5}
.qz-score-big{font-family:Orbitron,sans-serif;font-size:30px;font-weight:900;color:var(--gold);text-align:right}
.qz-score-sub{font-size:10px;color:var(--muted);text-align:right;letter-spacing:.06em}
.qz-start{
  text-align:center;
  padding:24px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
  margin-bottom:14px;
}
.qz-start-desc{font-size:13px;color:var(--muted);line-height:1.6;margin-bottom:18px}
.qz-block{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
  padding:20px;
  margin-bottom:12px;
  animation:fadeUp .3s ease;
}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.qz-q-num{font-family:Orbitron,sans-serif;font-size:10px;color:var(--muted);letter-spacing:.07em;margin-bottom:8px}
.qz-q-text{font-size:15px;font-weight:600;line-height:1.5;margin-bottom:14px}
.qz-opts{display:flex;flex-direction:column;gap:6px}
.qz-opt{
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:11px 14px;
  border:1px solid var(--line);
  border-radius:8px;
  cursor:pointer;
  background:#091425;
  font-size:13px;
  line-height:1.5;
  transition:all .15s;
  text-align:left;
  width:100%;
  color:var(--text);
}
.qz-opt:hover:not(:disabled){background:#0d1e35;border-color:#4a7098}
.qz-opt:disabled{pointer-events:none}
.qz-opt-letter{font-family:Orbitron,sans-serif;font-size:10px;color:var(--muted);min-width:18px;flex-shrink:0;margin-top:1px}
.qz-opt.correct{border-color:var(--green)!important;background:rgba(34,197,94,.08)!important}
.qz-opt.wrong{border-color:var(--red)!important;background:rgba(239,68,68,.08)!important}
.qz-feedback{margin-top:10px;padding:10px 12px;border-radius:6px;font-size:12px;line-height:1.5;display:none}
.qz-feedback.show{display:block}
.qz-feedback.ok{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.3);color:var(--green)}
.qz-feedback.err{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:var(--red)}
.qz-nav{display:flex;justify-content:space-between;align-items:center;margin-top:12px;flex-wrap:wrap;gap:8px}
.qz-prog-bar{background:#091425;border-radius:4px;height:6px;flex:1;margin:0 10px;overflow:hidden;min-width:60px}
.qz-prog-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--green));transition:width .4s}
.qz-btn{
  padding:10px 20px;
  border-radius:8px;
  border:none;
  font-family:Orbitron,sans-serif;
  font-size:10px;
  letter-spacing:.08em;
  cursor:pointer;
  transition:all .15s;
}
.qz-btn-gold{background:linear-gradient(135deg,#f4c030,#cf9f22);color:#111;font-weight:700}
.qz-btn-gold:hover{transform:scale(1.02)}
.qz-btn-outline{background:transparent;border:1px solid var(--gold);color:var(--gold)}
.qz-result{
  text-align:center;
  padding:30px 20px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:14px;
  margin-bottom:14px;
}
.qz-result-pct{font-family:Orbitron,sans-serif;font-size:56px;font-weight:900;margin-bottom:8px}
.qz-result-label{font-family:Orbitron,sans-serif;font-size:12px;letter-spacing:.08em;margin-bottom:16px}
.qz-result-detail{font-size:13px;color:var(--muted);line-height:1.6;margin-bottom:16px}
.qz-result-links{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}

/* Lane C — miss → study guide panel */
.qz-study-panel{
  margin-top:12px;padding:14px 16px;border-radius:8px;
  background:rgba(244,192,48,.08);border:1px solid rgba(244,192,48,.35);
  font-size:13px;line-height:1.55;color:#e2eaf4;
}
.qz-study-title{font-family:Orbitron,sans-serif;font-size:11px;letter-spacing:.1em;color:#f4c030;margin-bottom:8px}
.qz-study-right,.qz-study-where{margin-bottom:6px}
.qz-study-law{font-size:11px;color:#9eb2ce;margin-bottom:8px}
.qz-study-links a{color:#f4c030;text-decoration:none;font-weight:600}
.qz-study-links a:hover{text-decoration:underline}
.qz-miss-guide{margin-top:20px;text-align:left}
.qz-miss-guide h3{font-family:Orbitron,sans-serif;font-size:12px;color:#f4c030;letter-spacing:.08em;margin:0 0 8px}
.qz-miss-sub{font-size:12px;color:#9eb2ce;margin:0 0 12px}
.qz-miss-guide ul{list-style:none;padding:0;margin:0}
.qz-miss-item{padding:12px;border:1px solid #2a4566;border-radius:8px;margin-bottom:10px;background:#091425}
.qz-miss-q,.qz-miss-right,.qz-miss-why,.qz-miss-study{font-size:12px;margin-bottom:6px;line-height:1.5}
.qz-miss-link{color:#f4c030;font-size:12px;margin-right:10px}
.qz-result-miss-note{font-size:12px;color:#9eb2ce;margin:12px 0}
.psg-bundle{margin:16px 0;padding:12px;border:1px solid #2a4566;border-radius:8px;background:#091425}
.psg-bundle-title{font-family:Orbitron,sans-serif;font-size:11px;color:#f4c030;letter-spacing:.08em;margin:0 0 8px}
.psg-lesson-list{list-style:none;padding:0;margin:0}
.psg-lesson-item{padding:10px 0;border-bottom:1px solid #1a2a44;font-size:13px;line-height:1.5}
.psg-lesson-item:last-child{border-bottom:none}
.psg-hdmaster{font-size:11px;color:#9eb2ce;margin:4px 0}
.psg-miss-head{font-family:Orbitron,sans-serif;font-size:11px;color:#f4c030;margin:16px 0 8px}
.psg-hub-lessons{font-size:12px;color:#9eb2ce;margin:8px 0;padding-left:18px}

/* ── MOBILE ──────────────────────────────────────────────────── */
@media(max-width:600px){
  .ep-stage{padding:14px 10px}
  .ep-scene,.ep-milo,.ep-decision,.ep-recap{padding:16px}
  .ep-title{font-size:14px}
  .ep-choice-btn{font-size:12px;padding:10px 12px}
}