/* Recorridos 360 — marfil, negro y champagne.
   Inicio en rejilla de tarjetas; editor de 3 columnas (escenas · foto · propiedades). */
:root{
  --bg:#f7f5f0;--surface:#ffffff;--soft:#f1eee7;--ink:#111110;--ink-2:#2b2a27;--muted:#7a756c;--line:#e8e3d9;--line-2:#d9d2c4;
  --gold:#9c7a42;--gold-2:#c9a96e;--gold-soft:#f4ecdc;--ok:#2e7d55;--ok-soft:#e5f2ea;--danger:#b4342a;--danger-soft:#fbeceb;
  --font-display:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --font-body:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --r:14px;--r-sm:10px;--shadow:0 1px 2px rgba(17,17,16,.04),0 8px 24px rgba(17,17,16,.06);--shadow-lg:0 30px 80px rgba(17,17,16,.22);
  --ease:cubic-bezier(.2,.7,.2,1);color-scheme:light;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.55 var(--font-body);-webkit-font-smoothing:antialiased}
#app{height:100%}
h1,h2,h3{margin:0;font-family:var(--font-display);font-weight:600;letter-spacing:.005em;text-wrap:balance}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:2px}
.muted{color:var(--muted)}.small{font-size:13px}.pad{padding:4px 6px}.center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
img{max-width:100%}
.ic{flex:0 0 auto;display:block}.ic.flip{transform:scaleX(-1)}
.eyebrow{display:block;font-size:10.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.eyebrow.center{text-align:center}
.hint{margin:6px 0 0;color:var(--muted);font-size:12.5px;line-height:1.5}.hint.top{margin:0 0 12px}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:8px 18px;border-radius:999px;border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font-weight:600;font-size:14px;letter-spacing:.01em;text-decoration:none;cursor:pointer;white-space:nowrap;transition:background .2s,color .2s,border-color .2s,transform .2s,box-shadow .2s}
.btn:hover{border-color:var(--ink)}
.btn:active{transform:translateY(1px)}
.btn.dark{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.dark:hover{background:#2a2926;box-shadow:0 8px 20px rgba(17,17,16,.18)}
.btn.dark.is-done{background:var(--ok-soft);border-color:transparent;color:var(--ok)}
.btn.light{background:#fff;border-color:#fff;color:var(--ink)}
.btn.ghost{background:transparent}
.btn.text{border-color:transparent;background:transparent;color:var(--muted)}
.btn.text:hover{color:var(--ink)}
.btn.danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.danger-ghost{border-color:transparent;background:transparent;color:var(--danger)}
.btn.danger-ghost:hover{background:var(--danger-soft)}
.btn.sm{min-height:32px;padding:5px 13px;font-size:13px}
.btn.wide{width:100%;margin-top:10px}
.btn:disabled{opacity:.4;cursor:default;transform:none}
.icon-btn{display:grid;place-items:center;flex:0 0 auto;width:40px;height:40px;padding:0;border:1px solid transparent;border-radius:50%;background:transparent;color:var(--ink);cursor:pointer;transition:background .2s,border-color .2s}
.icon-btn:hover{background:var(--soft)}
.icon-btn.sm{width:32px;height:32px}
.icon-btn.danger{color:var(--danger)}.icon-btn.danger:hover{background:var(--danger-soft)}
.icon-btn:disabled{opacity:.3;cursor:default;background:none}
.linkish{border:0;background:none;padding:0;color:inherit;text-decoration:underline;cursor:pointer;font-weight:700}
.count{color:var(--muted);font-size:12px;font-weight:600;font-variant-numeric:tabular-nums}

/* estado de publicación */
.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.02em;white-space:nowrap}
.pill i{width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.st-draft{background:var(--soft);color:var(--muted)}
.pill.st-live{background:var(--ok-soft);color:var(--ok)}
.pill.st-changes{background:var(--gold-soft);color:var(--gold)}

/* ---------- entrar ---------- */
.login{position:relative;display:grid;place-items:center;min-height:100%;padding:24px;background:#0b0b0c;color:#f6f3ec;overflow:hidden}
.login-glow{position:absolute;inset:-20%;background:radial-gradient(40% 35% at 50% 38%,rgba(201,169,110,.22),transparent 70%),radial-gradient(30% 30% at 80% 90%,rgba(201,169,110,.08),transparent 70%);pointer-events:none}
.login-card{position:relative;width:min(400px,100%);display:flex;flex-direction:column;align-items:center;text-align:center;animation:rise .8s var(--ease) both}
.login-mark{display:grid;place-items:center;width:76px;height:76px;margin-bottom:26px;border-radius:50%;border:1px solid rgba(201,169,110,.45);color:var(--gold-2)}
.login-mark svg{width:42px;height:42px}
.login .eyebrow{color:var(--gold-2)}
.login h1{margin:12px 0 6px;font-size:clamp(40px,7vw,56px);line-height:1;font-weight:500}
.login-card>p{margin:0 0 34px;color:#a39d92;font-size:14px}
.login-field{display:flex;align-items:center;width:100%;padding:6px 6px 6px 22px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.04);transition:border-color .2s,background .2s}
.login-field:focus-within{border-color:var(--gold-2);background:rgba(255,255,255,.07)}
.login-field input{flex:1;min-width:0;padding:10px 0;border:0;background:transparent;color:#fff;font-size:15px;letter-spacing:.04em}
.login-field input::placeholder{color:#8b867c;letter-spacing:.01em}
.login-field input:focus{outline:none}
.login-go{display:grid;place-items:center;width:46px;height:46px;border:0;border-radius:50%;background:#f6f3ec;color:#0b0b0c;cursor:pointer;transition:background .2s,transform .2s}
.login-go:hover{background:var(--gold-2);transform:translateX(2px)}
.login .form-err{color:#ff9b8f;text-align:center}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ---------- inicio ---------- */
.home{min-height:100%}
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px max(20px,4vw);background:rgba(255,255,255,.86);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px)}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--ink);color:var(--gold-2)}
.brand-mark svg{width:26px;height:26px}
.brand strong{display:block;font:600 22px/1 var(--font-display)}
.brand div span{display:block;margin-top:3px;color:var(--muted);font-size:10.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase}
.top-actions{display:flex;align-items:center;gap:6px}
.home-main{max-width:1240px;margin:0 auto;padding:40px max(20px,4vw) 64px;display:flex;flex-direction:column;gap:28px}
.hero{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap}
.hero h1{margin:8px 0 4px;font-size:clamp(38px,5vw,54px);line-height:1;font-weight:500}
.hero p{margin:0;font-size:14px}
.filters{display:flex;gap:2px;padding:3px;border-radius:999px;background:var(--soft)}
.filters button{padding:7px 16px;border:0;border-radius:999px;background:transparent;color:var(--muted);font-size:13px;font-weight:600;cursor:pointer;transition:background .2s,color .2s}
.filters button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(17,17,16,.1)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px}
.card{display:flex;flex-direction:column;border-radius:18px;background:var(--surface);overflow:hidden;box-shadow:var(--shadow);transition:transform .35s var(--ease),box-shadow .35s var(--ease);animation:rise .5s var(--ease) both}
.card:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(17,17,16,.04),0 22px 44px rgba(17,17,16,.12)}
.cover{position:relative;display:block;aspect-ratio:3/2;overflow:hidden;background:var(--soft)}
.cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .cover img{transform:scale(1.05)}
.cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.22),rgba(0,0,0,0) 40%)}
.cover-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;height:100%;color:var(--muted);font-size:13px}
.cover .pill{position:absolute;z-index:1;left:12px;top:12px;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.cover .pill.st-draft{background:rgba(255,255,255,.92);color:var(--ink-2)}
.cover .pill.st-live{background:rgba(255,255,255,.92)}
.cover .pill.st-changes{background:rgba(255,255,255,.92)}
.cnt{position:absolute;z-index:1;right:12px;top:12px;display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;background:rgba(11,11,12,.55);color:#fff;font-size:11.5px;font-weight:700;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.card-body{display:flex;flex-direction:column;gap:5px;padding:18px 20px 16px;flex:1}
.card-body h3{font-size:24px;line-height:1.1}
.card-body p{margin:0;color:var(--muted);font-size:13px}
.card-body .loc{display:flex;align-items:center;gap:5px}
.card-body .feats{color:var(--ink-2);font-weight:600;font-size:12.5px}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:14px;border-top:1px solid var(--line);margin-top:14px}
.card-actions{display:flex;align-items:center;gap:4px}
.date{color:var(--muted);font-size:12px}
.empty{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;gap:8px;padding:56px 24px;border:1px dashed var(--line-2);border-radius:18px;background:var(--surface);color:var(--muted);text-align:center}
.empty strong{font:600 26px/1.1 var(--font-display);color:var(--ink)}
.empty .btn{margin-top:10px}
.empty-mark{display:grid;place-items:center;width:58px;height:58px;margin-bottom:6px;border-radius:50%;border:1px solid var(--line-2);color:var(--gold)}
.lower{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:28px;align-items:start;margin-top:20px;padding-top:36px;border-top:1px solid var(--line)}
.demo-card{display:grid;grid-template-columns:220px 1fr;gap:20px;align-items:center;padding:14px;border-radius:18px;background:var(--ink);color:#f6f3ec;text-decoration:none;transition:transform .3s var(--ease)}
.demo-card:hover{transform:translateY(-2px)}
.demo-thumb img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:12px;background:#222}
.demo-text .eyebrow{color:var(--gold-2)}
.demo-text h3{font-size:26px;line-height:1.05;margin:6px 0 6px}
.demo-text p{margin:0;color:#a8a296;font-size:13px}
.more{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-size:13px;font-weight:600;color:var(--gold-2)}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:18px;counter-reset:s}
.steps li{position:relative;padding-left:52px;counter-increment:s}
.steps li::before{content:"0" counter(s);position:absolute;left:0;top:-4px;font:600 30px/1 var(--font-display);color:var(--gold-2)}
.steps b{display:block;font-weight:700;font-size:14px}
.steps span{color:var(--muted);font-size:13px}

/* ---------- editor ---------- */
.editor{display:grid;grid-template-columns:256px minmax(0,1fr) 340px;grid-template-rows:auto minmax(0,1fr);grid-template-areas:"top top top" "scenes stage inspect";height:100%;background:var(--bg)}
.ed-top{grid-area:top;display:flex;align-items:center;gap:12px;padding:10px 18px;border-bottom:1px solid var(--line);background:var(--surface)}
.ed-title{display:flex;flex-direction:column;min-width:0;flex:1;max-width:560px}
.title-input{width:100%;padding:2px 8px;border:1px solid transparent;border-radius:8px;background:transparent;font:600 24px/1.15 var(--font-display);text-overflow:ellipsis}
.title-input:hover{border-color:var(--line)}
.title-input:focus{border-color:var(--line-2);outline:none}
.ed-sub{display:flex;align-items:center;gap:10px;padding:2px 8px 0}
.save-state{color:var(--muted);font-size:12px;white-space:nowrap}
.save-state.saved::before{content:"✓ ";color:var(--ok)}
.save-state.error{color:var(--danger)}
.ed-top-actions{margin-left:auto;display:flex;gap:8px}
.ed-top-actions [hidden]{display:none}
.ed-scenes,.ed-inspect{overflow-y:auto;background:var(--surface);scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}
.ed-scenes{grid-area:scenes;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:12px;padding:16px 12px}
.ed-inspect{grid-area:inspect;border-left:1px solid var(--line)}
.pane-head{display:flex;align-items:baseline;justify-content:space-between;padding:0 6px}
.pane-head h2{font:700 10.5px/1 var(--font-body);letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.scene-list{display:flex;flex-direction:column;gap:4px}
.scene-item{display:grid;grid-template-columns:76px 1fr;gap:12px;align-items:center;width:100%;padding:6px;border:1px solid transparent;border-radius:12px;background:transparent;text-align:left;cursor:pointer;transition:background .2s,border-color .2s}
.scene-item:hover{background:var(--soft)}
.scene-item.is-active{background:var(--soft);border-color:var(--line-2)}
.si-img{position:relative;display:block}
.si-img img{display:block;width:76px;aspect-ratio:3/2;object-fit:cover;border-radius:8px;background:var(--line)}
.scene-item.is-active .si-img img{box-shadow:0 0 0 2px var(--surface),0 0 0 3.5px var(--ink)}
.si-start{position:absolute;left:4px;top:4px;display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--ink);color:var(--gold-2)}
.si-text{display:flex;flex-direction:column;min-width:0}
.si-num{font-size:10px;font-weight:700;letter-spacing:.12em;color:var(--gold)}
.si-name{font-weight:700;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.si-meta{color:var(--muted);font-size:12px}
.upload{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;padding:20px 12px;border:1px dashed var(--line-2);border-radius:14px;text-align:center;cursor:pointer;color:var(--ink);transition:background .2s,border-color .2s}
.upload strong{font-size:13.5px}
.upload span{color:var(--muted);font-size:12px}
.upload:hover,.upload.drag{background:var(--gold-soft);border-color:var(--gold-2)}
.upload input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.upload:focus-within{outline:2px solid var(--gold-2);outline-offset:2px}
.uploads{display:flex;flex-direction:column;gap:6px}
.up-row{display:flex;flex-direction:column;gap:2px;padding:10px 12px;border-radius:10px;background:var(--soft);font-size:12px}
.up-name{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.up-state{color:var(--muted)}
.up-bar{display:block;height:3px;margin-top:4px;border-radius:3px;background:var(--line)}
.up-bar i{display:block;width:0;height:100%;border-radius:3px;background:var(--ink);transition:width .4s var(--ease)}
.up-row.ok .up-state{color:var(--ok)}.up-row.ok .up-bar i{background:var(--ok)}
.up-row.warn .up-state{color:var(--gold)}.up-row.bad .up-state{color:var(--danger)}

.ed-stage{grid-area:stage;position:relative;background:#0b0b0c;min-height:320px;overflow:hidden}
.ed-pano{position:absolute;inset:0}
.ed-stage.is-loading::after{content:"";position:absolute;left:50%;top:50%;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;border:1.5px solid rgba(255,255,255,.15);border-top-color:var(--gold-2);animation:spin 1s linear infinite;z-index:4}
.ed-stage.placing .ed-pano,.ed-stage.placing .pnlm-dragfix,.ed-stage.placing .pnlm-ui{cursor:crosshair!important}
.stage-label{position:absolute;z-index:5;left:16px;top:16px;display:flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:rgba(12,12,13,.5);color:#fff;font-size:13px;font-weight:600;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.stage-label span{padding:1px 8px;border-radius:999px;background:var(--gold-2);color:var(--ink);font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.stage-label[hidden]{display:none}
.stage-tools{position:absolute;top:16px;right:16px;z-index:5;display:flex;flex-direction:column;gap:6px;padding:6px;border-radius:20px;background:rgba(12,12,13,.5);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.stage-tools[hidden]{display:none}
.tool{display:flex;flex-direction:column;align-items:center;gap:4px;width:84px;padding:10px 6px 8px;border:0;border-radius:14px;background:transparent;color:#fff;font-size:11.5px;font-weight:600;cursor:pointer;transition:background .2s,color .2s}
.tool:hover{background:rgba(255,255,255,.1)}
.tool.is-on{background:#f6f3ec;color:var(--ink)}
.tool-ic{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.28)}
.tool.is-on .tool-ic{border-color:rgba(0,0,0,.15)}
.tool-sep{height:1px;margin:2px 10px;background:rgba(255,255,255,.14)}
.place-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:5;display:flex;align-items:center;gap:10px;padding:7px 7px 7px 16px;border-radius:999px;background:var(--ink);color:#fff;font-size:13.5px;font-weight:600;box-shadow:0 12px 30px rgba(0,0,0,.35);max-width:calc(100% - 24px);animation:rise .35s var(--ease)}
.place-hint .ic{color:var(--gold-2)}
.place-hint[hidden]{display:none}
.stage-empty{position:absolute;inset:0;display:grid;place-items:center;padding:24px;color:#f6f3ec;text-align:center;background:radial-gradient(60% 60% at 50% 40%,#22201c,#0b0b0c 75%)}
.stage-empty[hidden]{display:none}
.stage-empty>div{display:flex;flex-direction:column;align-items:center;max-width:420px}
.stage-empty .empty-mark{border-color:rgba(201,169,110,.4);color:var(--gold-2)}
.stage-empty h3{font-size:34px;font-weight:500;margin:6px 0 8px}
.stage-empty p{color:#a8a296;margin:0 0 22px;font-size:14px}

/* inspector */
.sec{border-bottom:1px solid var(--line)}
.sec>summary{display:flex;align-items:center;gap:8px;padding:16px 20px;font-size:10.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-2);cursor:pointer;list-style:none;user-select:none}
.sec>summary::-webkit-details-marker{display:none}
.sec>summary::after{content:"";width:7px;height:7px;margin-left:auto;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:rotate(45deg) translateY(-2px);transition:transform .25s var(--ease)}
.sec[open]>summary::after{transform:rotate(-135deg) translateY(-1px)}
.sec>summary:hover{color:var(--ink)}
.sec-body{padding:0 20px 20px;animation:fade .3s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.fld{margin-bottom:14px}
.fld:last-child{margin-bottom:0}
.fld label,.modal label{display:block;margin:0 0 6px;font-size:12px;font-weight:600;color:var(--ink-2)}
.ed-inspect input:not([type=range]):not([type=checkbox]),.ed-inspect select,.ed-inspect textarea,.modal input:not([type=checkbox]),.share-out{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);font-size:14px;transition:border-color .2s,background .2s,box-shadow .2s}
.ed-inspect input:focus,.ed-inspect select:focus,.ed-inspect textarea:focus,.modal input:focus,.share-out:focus{border-color:var(--ink);background:var(--surface);outline:none;box-shadow:0 0 0 3px rgba(201,169,110,.2)}
.ed-inspect textarea{resize:vertical;min-height:96px;line-height:1.5}
.ed-inspect select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 17px) 55%,calc(100% - 12px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:32px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
.form-grid .fld{margin-bottom:12px}
.span2{grid-column:1/-1}
.btn-row{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-top:4px}
.grow{flex:1}
.hs-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.hs-pick{display:flex;align-items:center;gap:12px;width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-align:left;cursor:pointer;transition:border-color .2s,background .2s}
.hs-pick:hover{border-color:var(--ink);background:var(--bg)}
.hs-pick-ic{display:grid;place-items:center;flex:0 0 auto;width:32px;height:32px;border-radius:50%}
.hs-pick-ic.nav{background:var(--ink);color:#fff}
.hs-pick-ic.info{background:var(--gold-soft);color:var(--gold)}
.hs-pick-text{flex:1;min-width:0}
.hs-pick b{display:block;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hs-pick small{color:var(--muted);font-size:12px}
.hs-pick .chev{color:var(--muted);width:14px}
.insp-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;gap:8px;padding:12px 14px;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.insp-head h2{font-size:22px;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:240px}
.hs-preview{position:relative;display:grid;place-items:center;height:150px;margin:16px 20px 4px;padding-bottom:22px;border-radius:14px;overflow:hidden;
  background:linear-gradient(160deg,#c9b89a,#8f7a5b 45%,#3e352a);box-shadow:inset 0 0 0 1px rgba(0,0,0,.06)}
.hs-preview::before{content:"";position:absolute;inset:55% 0 0;background:linear-gradient(180deg,#5b4b3a,#2c241c)}
.hs-preview .hs{position:relative}
.icon-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-bottom:16px;padding:8px;border-radius:12px;background:#2a2723}
.icon-opt{display:grid;place-items:center;aspect-ratio:1;padding:0;border:1px solid transparent;border-radius:10px;background:transparent;cursor:pointer;transition:background .2s,border-color .2s}
.icon-opt:hover{background:rgba(255,255,255,.08)}
.icon-opt[aria-pressed="true"]{border-color:var(--gold-2);background:rgba(201,169,110,.16)}
.icon-opt svg{filter:drop-shadow(0 1px 3px rgba(0,0,0,.3))}
.icon-opt svg .m{fill:var(--hm)}.icon-opt svg .c{fill:var(--hc)}
.icon-opt svg .ms{fill:none;stroke:var(--hm);stroke-linecap:round;stroke-linejoin:round}
.icon-opt svg .cs{fill:none;stroke:var(--hc);stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round}
.icon-opt.hs-c-light{--hm:#fff;--hc:#0b0b0c}.icon-opt.hs-c-dark{--hm:#0b0b0c;--hc:#fff}.icon-opt.hs-c-gold{--hm:#c9a96e;--hc:#fff}
.icon-opt.hs-c-glass{--hm:rgba(255,255,255,.12);--hc:#fff}.icon-opt.hs-c-glass svg.is-disc .m{stroke:rgba(255,255,255,.85);stroke-width:2}
.icon-opt.hs-c-glass svg.is-bare .m{fill:#fff}.icon-opt.hs-c-glass svg.is-bare .ms{stroke:#fff}.icon-opt.hs-c-glass svg.is-bare .c{fill:#0b0b0c}
.icon-opt.hs-c-dark{background:#e9e4da}.icon-opt.hs-c-dark:hover{background:#ddd6c9}
.swatches{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.sw{display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 4px;border:1px solid var(--line);border-radius:10px;background:var(--surface);font-size:11.5px;font-weight:600;color:var(--ink-2);cursor:pointer;transition:border-color .2s}
.sw i{width:22px;height:22px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.sw-glass i{background:linear-gradient(135deg,rgba(12,12,13,.65),rgba(12,12,13,.3));box-shadow:inset 0 0 0 1.5px #fff,0 0 0 1px rgba(0,0,0,.15)}
.sw-light i{background:#fff}.sw-dark i{background:#0b0b0c}.sw-gold i{background:#c9a96e}
.sw:hover{border-color:var(--line-2)}
.sw[aria-pressed="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.seg{display:flex;gap:2px;padding:3px;border-radius:12px;background:var(--soft)}
.seg button{flex:1;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 6px;border:0;border-radius:9px;background:transparent;color:var(--muted);font-size:12.5px;font-weight:600;cursor:pointer;white-space:nowrap;transition:background .2s,color .2s,box-shadow .2s}
.seg button:hover{color:var(--ink)}
.seg button[aria-checked="true"],.seg button[aria-selected="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(17,17,16,.12)}
.seg .dot{width:12px;height:12px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.25)}
.seg .dot.w{background:#fff}.seg .dot.b{background:#0b0b0c}
.seg+.hint{margin-bottom:14px}
.range{display:flex;align-items:center;gap:12px}
.range input{flex:1;height:22px;margin:0;background:transparent;-webkit-appearance:none;appearance:none;cursor:pointer}
.range input::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:var(--line-2)}
.range input::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;margin-top:-7.5px;border-radius:50%;background:var(--surface);border:1.5px solid var(--ink);box-shadow:0 2px 6px rgba(0,0,0,.15)}
.range input::-moz-range-track{height:3px;border-radius:3px;background:var(--line-2)}
.range input::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:var(--surface);border:1.5px solid var(--ink)}
.range output{min-width:50px;padding:3px 8px;border-radius:8px;background:var(--soft);font-size:12px;font-weight:700;text-align:center;font-variant-numeric:tabular-nums}
.tgl{display:flex;align-items:center;gap:10px;margin:0;font-size:13px;font-weight:500;color:var(--ink-2);cursor:pointer;user-select:none}
.tgl input{position:absolute;opacity:0;width:1px;height:1px}
.tgl span{position:relative;flex:0 0 auto;width:34px;height:20px;border-radius:999px;background:var(--line-2);transition:background .2s}
.tgl span::after{content:"";position:absolute;left:2px;top:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:transform .25s var(--ease)}
.tgl input:checked+span{background:var(--ink)}
.tgl input:checked+span::after{transform:translateX(14px)}
.tgl input:focus-visible+span{outline:2px solid var(--gold-2);outline-offset:2px}
.tgl-col{display:flex;flex-direction:column;gap:12px;margin-top:4px}
.sec-body>.tgl{margin-bottom:14px}
.tr-list{display:flex;flex-direction:column;gap:6px}
.tr-opt{display:flex;align-items:center;gap:12px;width:100%;padding:10px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-align:left;cursor:pointer;transition:border-color .2s}
.tr-opt:hover{border-color:var(--line-2)}
.tr-opt[aria-pressed="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.tr-opt b{display:block;font-size:13px}
.tr-opt small{display:block;color:var(--muted);font-size:11.5px;line-height:1.4}
.tr-demo{position:relative;flex:0 0 auto;width:54px;height:38px;border-radius:8px;overflow:hidden;background:#3e352a}
.tr-demo i{position:absolute;inset:0}
.tr-demo i:first-child{background:linear-gradient(160deg,#c9b89a,#8f7a5b)}
.tr-demo i:last-child{background:linear-gradient(160deg,#7aa7b8,#2f5566);opacity:0}
.tr-opt:hover .tr-fade i:last-child,.tr-opt[aria-pressed="true"] .tr-fade i:last-child{animation:tr-fade 2.4s ease-in-out infinite}
.tr-opt:hover .tr-zoom i:first-child,.tr-opt[aria-pressed="true"] .tr-zoom i:first-child{animation:tr-zoom 2.4s ease-in infinite}
.tr-opt:hover .tr-zoom i:last-child,.tr-opt[aria-pressed="true"] .tr-zoom i:last-child{animation:tr-fade 2.4s ease-in-out infinite}
.tr-opt:hover .tr-black i:last-child,.tr-opt[aria-pressed="true"] .tr-black i:last-child{animation:tr-black 2.4s steps(1) infinite}
.tr-black::after{content:"";position:absolute;inset:0;background:#000;opacity:0}
.tr-opt:hover .tr-black::after,.tr-opt[aria-pressed="true"] .tr-black::after{animation:tr-blackv 2.4s ease-in-out infinite}
.tr-opt:hover .tr-none i:last-child,.tr-opt[aria-pressed="true"] .tr-none i:last-child{animation:tr-black 2.4s steps(1) infinite}
@keyframes tr-fade{0%,30%{opacity:0}60%,100%{opacity:1}}
@keyframes tr-zoom{0%{transform:scale(1)}50%{transform:scale(1.6)}100%{transform:scale(1.6)}}
@keyframes tr-black{0%{opacity:0}50%{opacity:1}}
@keyframes tr-blackv{0%,30%{opacity:0}50%{opacity:1}70%,100%{opacity:0}}
.insp-actions{display:flex;flex-direction:column;gap:6px;padding:16px 20px 24px}
.insp-actions .btn.wide{margin-top:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:6px}

/* ---------- visor dentro de la app ---------- */
.viewer-page{position:fixed;inset:0}
.loading-full{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;height:100%;padding:24px;color:var(--muted);text-align:center}

/* ---------- diálogos ---------- */
.modal-back{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:16px;background:rgba(11,11,12,.45);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;transition:opacity .25s}
.modal-back.in{opacity:1}
.modal{width:min(440px,100%);max-height:calc(100% - 32px);overflow-y:auto;overflow-x:hidden;padding:30px;border-radius:22px;background:var(--surface);box-shadow:var(--shadow-lg);text-align:left;transform:translateY(10px) scale(.98);transition:transform .35s var(--ease)}
.modal-back.in .modal{transform:none}
.modal.sm{width:min(400px,100%)}
.modal.md{width:min(540px,100%)}
.modal.center{text-align:center}
.modal h2{font-size:30px;line-height:1.1;margin:6px 0 8px}
.modal p{margin:0}
.modal .prog{color:var(--ink);font-weight:600}
.modal label{margin-top:16px}
.modal .form-grid label{margin-top:12px}
.modal .hint{margin-top:6px}
.opt-head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin:24px 0 0;padding-top:18px;border-top:1px solid var(--line)}
.opt-head span{font-size:10.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}
.opt-head small{color:var(--muted);font-size:12px}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:26px}
.form-err{min-height:1.4em;margin:10px 0 0;color:var(--danger);font-size:13px;font-weight:600}
.form-err:empty{min-height:0}
.spinner{width:34px;height:34px;margin:4px auto 14px;border-radius:50%;border:1.5px solid var(--line-2);border-top-color:var(--ink);animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.done-badge{display:grid;place-items:center;width:62px;height:62px;margin:0 auto 14px;border-radius:50%;background:var(--ok-soft);color:var(--ok);animation:pop .5s var(--ease)}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}
.share-tabs{margin:22px 0 10px}
.share-box{display:flex;align-items:stretch;gap:8px}
.share-out{flex:1;font:13px/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;resize:none;word-break:break-all}
.share-opts{margin-top:16px;border:1px solid var(--line);border-radius:12px}
.share-opts summary{padding:12px 14px;font-size:13px;font-weight:600;cursor:pointer}
.opts-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:4px 14px 16px}
.toast{position:fixed;left:50%;bottom:28px;z-index:60;transform:translate(-50%,12px);max-width:calc(100% - 32px);padding:12px 20px;border-radius:999px;background:var(--ink);color:#fff;font-size:14px;font-weight:600;box-shadow:0 14px 34px rgba(0,0,0,.25);opacity:0;transition:opacity .3s,transform .35s var(--ease)}
.toast.in{opacity:1;transform:translate(-50%,0)}

@media (max-width:1100px){
  .editor{grid-template-columns:220px minmax(0,1fr);grid-template-areas:"top top" "scenes stage" "inspect inspect";grid-template-rows:auto minmax(440px,64vh) auto;height:auto;min-height:100%}
  .ed-inspect{border-left:0;border-top:1px solid var(--line)}
  .insp-head h2{max-width:none}
}
@media (max-width:720px){
  .editor{grid-template-columns:1fr;grid-template-areas:"top" "stage" "scenes" "inspect";grid-template-rows:auto 58vh auto auto}
  .ed-scenes{border-right:0;border-top:1px solid var(--line)}
  .ed-top{flex-wrap:wrap;padding:10px 12px}
  .ed-top-actions{width:100%;margin-left:0}.ed-top-actions .btn{flex:1;padding:8px 10px}
  .title-input{font-size:21px}
  .tool{width:64px;font-size:10.5px}.tool-ic{width:32px;height:32px}
  .stage-tools{top:12px;right:12px}
  .lower{grid-template-columns:1fr}
  .demo-card{grid-template-columns:1fr}
  .top-actions .btn.text span{display:none}
  .brand div span{display:none}
  .modal{padding:24px 20px}
  .opts-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation-duration:.01s!important;animation-iteration-count:1!important}}