/* Adventure v2 — cinematic shell (placeholder styling, refined later) */
:root {
  --gold: #FAB700;
  --ink: #10140f;
  --card-bg: rgba(12, 16, 12, 0.72);
  --card-border: rgba(250, 183, 0, 0.35);
  --text: #f2efe6;
  --muted: #b9b4a4;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; background: #000; color: var(--text); overflow: hidden; }

/* ---------- 16:9 letterboxed stage ---------- */
#stage-wrap { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; background: #000; }
#stage { position: relative; aspect-ratio: 16 / 9; width: 100vw; max-height: 100vh; max-width: calc(100vh * 16 / 9); overflow: hidden; background: #000; }

/* ---------- screen layers ---------- */
.screen { position: absolute; inset: 0; opacity: 0; transition: opacity 0.5s ease; }
.screen.visible { opacity: 1; }
.screen video, .screen img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; }
.screen.show-video video { display: block; }
.screen.show-image img { display: block; }

/* ---------- coded light-up glow ---------- */
#glow { position: absolute; inset: 0; pointer-events: none; opacity: 0; background: radial-gradient(ellipse at 50% 40%, rgba(255, 214, 100, 0.45), rgba(255, 180, 40, 0.12) 55%, transparent 75%); mix-blend-mode: screen; transition: opacity 0.6s ease; }
#glow.on { opacity: 1; }

/* ---------- black fader (page start) ---------- */
#fader { position: absolute; inset: 0; background: #000; opacity: 1; transition: opacity 1.4s ease; pointer-events: none; }
#fader.clear { opacity: 0; }

/* ---------- HUD: part label + progress rail ---------- */
#hud { position: absolute; top: 3.2%; left: 0; right: 0; padding: 0 3.5%; pointer-events: none; z-index: 40; opacity: 0; transition: opacity 1s ease; }
#hud.visible { opacity: 1; }
#hud-part { font-size: clamp(11px, 1.2vw, 15px); letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255,255,255,0.72); text-shadow: 0 1px 8px rgba(0,0,0,0.7); }
#hud-part .lit { color: var(--gold); }

#rail { position: absolute; left: 2.6%; top: 50%; transform: translateY(-50%); width: 4px; height: 34%; z-index: 40; opacity: 0; transition: opacity 1s ease; pointer-events: none; }
#rail.visible { opacity: 1; }
#rail-track { position: relative; width: 100%; height: 100%; background: rgba(255,255,255,0.15); border-radius: 99px; overflow: hidden; box-shadow: 0 0 0 1px rgba(0,0,0,0.18); }
#rail-fill { position: absolute; left: 0; bottom: 0; width: 100%; height: 0; border-radius: 99px; background: linear-gradient(to top, #d99f00, var(--gold) 55%, #ffdc7a); box-shadow: 0 0 10px rgba(250,183,0,0.55); transition: height 1.15s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.5s ease; }
#rail.gained #rail-fill { box-shadow: 0 0 22px rgba(250,183,0,0.95), 0 0 44px rgba(250,183,0,0.5); }
#rail-surge { position: absolute; left: 0; width: 100%; height: 34%; bottom: -34%; border-radius: 99px; background: linear-gradient(to top, transparent, rgba(255,255,255,0.85), transparent); opacity: 0; }
#rail-surge.run { animation: railSurge 1.5s cubic-bezier(0.3, 0, 0.2, 1) forwards; }
@keyframes railSurge { 0% { bottom: -34%; opacity: 0; } 18% { opacity: 0.95; } 100% { bottom: 104%; opacity: 0; } }
#rail-ticks i { position: absolute; left: 0; width: 100%; height: 1px; background: rgba(0,0,0,0.4); }
.xp-float { position: absolute; left: 12px; bottom: 0; color: var(--gold); font-weight: 700; font-size: clamp(13px, 1.4vw, 18px); text-shadow: 0 1px 8px rgba(0,0,0,0.8); animation: xpfloat 2s cubic-bezier(0.2, 0.8, 0.2, 1) forwards; white-space: nowrap; }
@keyframes xpfloat { 0% { opacity: 0; transform: translateY(10px); } 15% { opacity: 1; } 100% { opacity: 0; transform: translateY(-60px); } }

/* ---------- overlays ---------- */
#overlay-root { position: absolute; inset: 0; z-index: 30; pointer-events: none; }
.ov { position: absolute; transform: translate(-50%, -50%); pointer-events: auto; opacity: 0; }
.ov.entered { opacity: 1; }

/* enter/exit animations — duration set inline via --dur */
.ov { --dur: 0.6s; }
.ov.anim-in-fade        { animation: ovFadeIn var(--dur) ease forwards; }
.ov.anim-in-slide-up    { animation: ovSlideUpIn var(--dur) cubic-bezier(.22,.8,.3,1) forwards; }
.ov.anim-in-slide-down  { animation: ovSlideDownIn var(--dur) cubic-bezier(.22,.8,.3,1) forwards; }
.ov.anim-in-slide-left  { animation: ovSlideLeftIn var(--dur) cubic-bezier(.22,.8,.3,1) forwards; }
.ov.anim-in-slide-right { animation: ovSlideRightIn var(--dur) cubic-bezier(.22,.8,.3,1) forwards; }
.ov.anim-out-fade        { animation: ovFadeOut var(--dur) ease forwards; }
.ov.anim-out-slide-up    { animation: ovSlideUpOut var(--dur) ease-in forwards; }
.ov.anim-out-slide-down  { animation: ovSlideDownOut var(--dur) ease-in forwards; }
.ov.anim-out-slide-left  { animation: ovSlideLeftOut var(--dur) ease-in forwards; }
.ov.anim-out-slide-right { animation: ovSlideRightOut var(--dur) ease-in forwards; }
@keyframes ovFadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes ovFadeOut { from { opacity: 1; } to { opacity: 0; } }
@keyframes ovSlideUpIn    { from { opacity: 0; transform: translate(-50%, -44%); } to { opacity: 1; transform: translate(-50%, -50%); } }
@keyframes ovSlideDownIn  { from { opacity: 0; transform: translate(-50%, -56%); } to { opacity: 1; transform: translate(-50%, -50%); } }
@keyframes ovSlideLeftIn  { from { opacity: 0; transform: translate(-44%, -50%); } to { opacity: 1; transform: translate(-50%, -50%); } }
@keyframes ovSlideRightIn { from { opacity: 0; transform: translate(-56%, -50%); } to { opacity: 1; transform: translate(-50%, -50%); } }
@keyframes ovSlideUpOut    { from { opacity: 1; transform: translate(-50%, -50%); } to { opacity: 0; transform: translate(-50%, -58%); } }
@keyframes ovSlideDownOut  { from { opacity: 1; transform: translate(-50%, -50%); } to { opacity: 0; transform: translate(-50%, -42%); } }
@keyframes ovSlideLeftOut  { from { opacity: 1; transform: translate(-50%, -50%); } to { opacity: 0; transform: translate(-58%, -50%); } }
@keyframes ovSlideRightOut { from { opacity: 1; transform: translate(-50%, -50%); } to { opacity: 0; transform: translate(-42%, -50%); } }

/* ---------- overlay content styling ---------- */
.ov-text h1 { font-size: calc(clamp(22px, 3vw, 44px) * var(--fs, 1)); font-weight: 700; line-height: 1.15; color: var(--ovc, var(--text)); text-shadow: var(--ovs, 0 2px 18px rgba(0,0,0,0.85)); }
.ov-text p { margin-top: 0.8em; font-size: calc(clamp(13px, 1.4vw, 19px) * var(--fs, 1)); line-height: 1.55; color: var(--ovc, var(--text)); text-shadow: var(--ovs, 0 1px 10px rgba(0,0,0,0.9)); }
.ov-text { text-align: center; }

.ov-btn { display: inline-block; background: var(--gold); color: var(--ink); border: none; font-family: inherit; font-size: calc(clamp(14px, 1.4vw, 18px) * var(--fs, 1)); font-weight: 600; padding: 0.85em 2.2em; border-radius: 999px; cursor: pointer; box-shadow: 0 0 26px rgba(250, 183, 0, 0.45); transition: transform 0.18s ease, box-shadow 0.18s ease; }
.ov-btn:hover { transform: scale(1.045); box-shadow: 0 0 40px rgba(250, 183, 0, 0.65); }
.ov-btn:disabled { opacity: 0.55; cursor: default; transform: none; }

.ov-card { max-height: 80%; overflow-y: auto; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 14px; padding: clamp(16px, 2.2vw, 30px); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 12px 50px rgba(0,0,0,0.5); }
.ov-card h2 { font-size: calc(clamp(17px, 1.9vw, 26px) * var(--fs, 1)); font-weight: 700; line-height: 1.25; }
.ov-card .q-body { margin-top: 0.55em; font-size: calc(clamp(12px, 1.25vw, 16px) * var(--fs, 1)); line-height: 1.5; color: var(--muted); }
.ov-card textarea { width: 100%; margin-top: 0.9em; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); border-radius: 8px; color: var(--text); font-family: inherit; font-size: calc(clamp(12px, 1.25vw, 15px) * var(--fs, 1)); line-height: 1.5; padding: 0.7em 0.85em; resize: vertical; min-height: 4.6em; outline: none; transition: border-color 0.2s; }
.ov-card textarea:focus { border-color: var(--gold); }
.ov-card input[type="text"], .ov-card input[type="email"] { width: 100%; margin-top: 0.7em; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); border-radius: 8px; color: var(--text); font-family: inherit; font-size: calc(clamp(13px, 1.3vw, 16px) * var(--fs, 1)); padding: 0.65em 0.85em; outline: none; }
.ov-card input:focus { border-color: var(--gold); }
.ov-card .fine { margin-top: 0.6em; font-size: calc(clamp(10px, 1vw, 12.5px) * var(--fs, 1)); color: var(--muted); font-style: italic; }
.ov-card .q-deeper-label { margin-top: 0.9em; font-size: calc(clamp(11px, 1.15vw, 14px) * var(--fs, 1)); color: var(--muted); font-style: italic; }
.ov-card .row { display: flex; gap: 0.8em; align-items: center; margin-top: 1em; flex-wrap: wrap; }
.ov-card .link-btn { background: none; border: none; color: var(--gold); font-family: inherit; font-size: calc(clamp(11px, 1.1vw, 14px) * var(--fs, 1)); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; padding: 0.4em 0; }
.ov-card .examples { margin-top: 0.7em; display: none; }
.ov-card .examples.open { display: block; }
.ov-card .examples li { margin: 0.45em 0 0.45em 1.1em; font-size: clamp(11px, 1.15vw, 14px); color: var(--muted); line-height: 1.45; }
.ov-card .nudge { margin-top: 0.6em; font-size: clamp(11px, 1.1vw, 13.5px); color: var(--gold); display: none; }
.ov-card .nudge.show { display: block; }

/* ---------- dev panel ---------- */
#dev-root { position: fixed; top: 0; right: 0; bottom: 0; width: 380px; z-index: 100; display: none; }
body.dev-open #dev-root { display: block; }
body.dev-open #stage-wrap { right: 380px; left: 0; width: auto; }
#dev-panel { height: 100%; overflow-y: auto; background: #14161a; color: #d7dae0; font-size: 12.5px; border-left: 1px solid #2a2e35; padding: 12px 14px 60px; font-family: "SF Mono", Menlo, monospace; }
#dev-panel h3 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: #8b93a1; margin: 18px 0 8px; border-bottom: 1px solid #2a2e35; padding-bottom: 4px; }
#dev-panel h3:first-child { margin-top: 0; }
#dev-panel .beat-btn { display: inline-block; margin: 2px 3px 2px 0; padding: 4px 9px; background: #21252c; border: 1px solid #333945; color: #d7dae0; border-radius: 5px; cursor: pointer; font-family: inherit; font-size: 11.5px; }
#dev-panel .beat-btn.active { background: var(--gold); color: #14161a; border-color: var(--gold); font-weight: 700; }
#dev-panel .beat-btn.hold-jump { padding: 4px 6px; }
#dev-panel label { display: block; margin: 7px 0 2px; color: #8b93a1; font-size: 11px; }
#dev-panel select, #dev-panel input[type="text"], #dev-panel input[type="number"], #dev-panel textarea { width: 100%; background: #0e1013; border: 1px solid #333945; color: #d7dae0; border-radius: 4px; padding: 4px 6px; font-family: inherit; font-size: 11.5px; }
#dev-panel input[type="range"] { width: 100%; }
#dev-panel .mix-row { display: grid; grid-template-columns: 70px 1fr 38px; gap: 6px; align-items: center; margin: 4px 0; }
#dev-panel .sfx-row { border: 1px solid #2a2e35; border-radius: 6px; padding: 7px; margin: 6px 0; }
#dev-panel .sfx-row .grid { display: grid; grid-template-columns: 1fr auto; gap: 5px; align-items: center; }
#dev-panel .nudge-btns { display: flex; gap: 3px; margin-top: 4px; }
#dev-panel .nudge-btns button, #dev-panel .mini-btn { background: #21252c; border: 1px solid #333945; color: #d7dae0; border-radius: 4px; padding: 3px 7px; cursor: pointer; font-family: inherit; font-size: 11px; }
#dev-panel .mini-btn.danger { color: #ff7a7a; }
#dev-panel .mini-btn.primary { background: var(--gold); color: #14161a; font-weight: 700; }
#dev-panel .save-bar { position: fixed; right: 0; bottom: 0; width: 380px; background: #191c21; border-top: 1px solid #2a2e35; border-left: 1px solid #2a2e35; padding: 9px 14px; display: flex; gap: 8px; align-items: center; }
#dev-panel .save-bar .status { font-size: 11px; color: #8b93a1; }
#dev-panel .inline { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
#dev-panel .inline-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; }
#dev-panel .field-badge { display: inline-block; background: #1f3a2a; color: #7ce0a3; border: 1px solid #2f5c41; border-radius: 4px; padding: 1px 6px; font-size: 10.5px; margin-left: 6px; }
#dev-panel .hint { color: #6b7280; font-size: 10.5px; margin-top: 3px; line-height: 1.4; }

/* overlay edit mode */
body.ov-edit .ov { outline: 1px dashed rgba(250, 183, 0, 0.6); cursor: grab; }
body.ov-edit .ov.selected { outline: 2px solid var(--gold); }
body.ov-edit .ov * { pointer-events: none; }

/* overlays start invisible AND non-interactive until entered */
.ov { visibility: hidden; }
.ov.entered { visibility: visible; }
body.ov-edit .ov.entered { visibility: visible; opacity: 0.95; }

/* ---------- mute toggle (small, quiet, no colour) ---------- */
#mute-btn { position: absolute; right: 1.8%; bottom: 3.2%; z-index: 45; background: none; border: none; padding: 4px 2px; color: var(--text); font-family: inherit; font-size: 10.5px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; cursor: pointer; opacity: 0.3; transition: opacity 0.25s ease; text-shadow: 0 1px 6px rgba(0,0,0,0.9); }
#mute-btn:hover { opacity: 0.75; }

/* ---------- "Need inspiration?" side panel (keeps the card short) ---------- */
.ex-panel { position: absolute; top: 0; width: 82%; max-height: 100%; overflow-y: auto; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 12px; padding: clamp(12px, 1.6vw, 20px); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 12px 50px rgba(0,0,0,0.5); display: none; }
.ex-panel.open { display: block; animation: ovFadeIn 0.35s ease; }
.ex-panel.ex-left { right: calc(100% + 16px); }
.ex-panel.ex-right { left: calc(100% + 16px); }
.ex-panel .ex-title { font-size: clamp(11px, 1.1vw, 14px); font-weight: 600; color: var(--gold); letter-spacing: 0.06em; text-transform: uppercase; }
.ex-panel li { margin: 0.6em 0 0.6em 1.1em; font-size: calc(clamp(11px, 1.15vw, 14px) * var(--fs, 1)); color: var(--muted); line-height: 1.5; }

/* ---------- question: prompt on the scene, only the writing area is a window ---------- */
.ov-question { display: flex; flex-direction: column; gap: clamp(0.5em, 1.4vh, 0.9em); max-height: 94%; }
.q-text { transition: opacity 0.26s ease; }
.q-text.swapping { opacity: 0; }
.q-text h2 { font-size: calc(clamp(20px, 2.3vw, 34px) * var(--fs, 1)); font-weight: 700; line-height: 1.16; color: var(--ovc, var(--text)); text-shadow: var(--ovs, none); }
.q-text .q-body { margin-top: 0.45em; font-size: calc(clamp(13px, 1.3vw, 18px) * var(--fs, 1)); line-height: 1.5; color: var(--ovc, var(--text)); opacity: 0.88; text-shadow: var(--ovs, none); }

.q-box { background: rgba(10, 14, 12, 0.6); border: 1px solid rgba(255,255,255,0.15); border-radius: 14px; padding: clamp(11px, 1.3vw, 18px); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: 0 10px 40px rgba(0,0,0,0.4); }
.q-box textarea { width: 100%; height: clamp(3.4em, 11vh, 8em); max-height: 22vh; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.14); border-radius: 9px; color: var(--text); font-family: inherit; font-size: calc(clamp(12px, 1.25vw, 16px) * var(--fs, 1)); line-height: 1.55; padding: 0.7em 0.85em; resize: vertical; outline: none; transition: border-color 0.2s; }
.q-box textarea:focus { border-color: rgba(250,183,0,0.7); }
.q-actions { display: flex; align-items: center; gap: 0.6em; flex-wrap: wrap; margin-top: 0.75em; }
.ov-btn.ghost { background: transparent; color: var(--gold); border: 1px solid rgba(250,183,0,0.55); box-shadow: none; padding: 0.8em 1.5em; }
.ov-btn.ghost:hover { background: rgba(250,183,0,0.12); box-shadow: none; }
.icon-btn { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.16); color: var(--text); display: grid; place-items: center; cursor: pointer; transition: background 0.2s, color 0.2s, border-color 0.2s; flex: none; }
.icon-btn:hover { background: rgba(255,255,255,0.14); }
.icon-btn.recording { background: rgba(250,183,0,0.9); color: #14161a; border-color: var(--gold); animation: micPulse 1.5s ease-in-out infinite; }
@keyframes micPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(250,183,0,0.55); } 50% { box-shadow: 0 0 0 9px rgba(250,183,0,0); } }
.mic-note { margin-top: 0.55em; font-size: clamp(10.5px, 1.05vw, 13px); color: var(--muted); min-height: 1.1em; }
.mic-note.warn { color: #ffb4a2; }
.mic-note.rec { color: var(--gold); }
.q-box .nudge { margin-top: 0.55em; font-size: clamp(11px, 1.1vw, 13.5px); color: var(--gold); display: none; }
.q-box .nudge.show { display: block; }

/* ---------- scrollbars ---------- */
* { scrollbar-width: thin; scrollbar-color: rgba(250,183,0,0.42) transparent; }
::-webkit-scrollbar { width: 9px; height: 9px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(250,183,0,0.38); border-radius: 99px; border: 2.5px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background: rgba(250,183,0,0.68); background-clip: padding-box; border: 2.5px solid transparent; }
::-webkit-scrollbar-corner { background: transparent; }

.q-box .link-btn { background: none; border: none; padding: 0; color: var(--gold); font-family: inherit; font-size: calc(clamp(11px, 1.1vw, 14px) * var(--fs, 1)); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; opacity: 0.85; }
.q-box .link-btn:hover { opacity: 1; }
.q-sub { margin-top: 0.6em; }
.q-actions .ov-btn { padding: 0.75em 1.4em; font-size: calc(clamp(12.5px, 1.25vw, 16px) * var(--fs, 1)); }

/* Optional readability helper: a soft, edgeless darkening behind the prompt copy.
   Off by default; switch it on per overlay in the dev panel when a scene is mid-tone. */
.ov-question.scrim .q-text { position: relative; }
.ov-question.scrim .q-text::before { content: ""; position: absolute; inset: -14% -12% -18% -12%; background: radial-gradient(ellipse at center, rgba(0,0,0,0.52), rgba(0,0,0,0.32) 55%, transparent 78%); filter: blur(6px); z-index: -1; pointer-events: none; }
.ov-question.scrim-light .q-text::before { background: radial-gradient(ellipse at center, rgba(255,255,255,0.5), rgba(255,255,255,0.3) 55%, transparent 78%); }