:root{--bg:#15171a;--paper:#22252a;--ink:#eeeae1;--muted:#aba89f;--line:#393c40;--accent:#efd36a;--soft:#393426;--dark:#111316;--radius:10px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--ink);padding:10px 14px;cursor:pointer;font-size:13px;font-weight:600}button:hover{border-color:var(--accent)}button:disabled{opacity:.5;cursor:not-allowed}.primary{background:var(--accent);color:var(--paper);border-color:var(--accent)}input,textarea,select{width:100%;border:1px solid var(--line);background:var(--paper);padding:11px;border-radius:5px;color:var(--ink);font-size:13px}textarea{resize:vertical;line-height:1.6}input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}label{display:block;font-size:12px;font-weight:600;line-height:1.5;margin-bottom:17px}label>input,label>select,label>textarea{margin-top:7px}input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--accent)}input[type=range]{padding:0;accent-color:var(--accent);border:0;cursor:pointer}h1,h2,h3,p{margin-top:0}h1{font-size:35px;letter-spacing:-1.2px;font-weight:550;margin-bottom:12px}h2{font-size:23px;letter-spacing:-.6px;font-weight:550}h3{font-size:16px}p{line-height:1.65}a{color:inherit}.eyebrow{font-size:10px;font-weight:650;letter-spacing:1.8px;margin-bottom:15px;color:var(--muted)}.muted{color:var(--muted);font-size:12px;line-height:1.6}.text-button{background:none;border:0;color:var(--muted)}[hidden]{display:none!important}.brand{display:inline-flex;align-items:center;gap:15px;text-decoration:none;font-weight:800;font-size:19px;letter-spacing:2px;white-space:nowrap}.brand span{font-size:10px;letter-spacing:2px;font-weight:500;border-left:1px solid var(--line);padding-left:15px}.top{height:80px;padding:0 4%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--paper)}nav{display:flex;gap:12px}.nav{background:none;border:0;color:var(--muted);padding:13px 18px}.nav.selected{background:var(--soft);color:var(--accent)}main{max-width:1550px;margin:auto;padding:36px 4%}.page-heading,.studio-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}.heading-actions{display:flex;gap:12px;align-items:center}.studio-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px}.media-workspace{min-width:0}.compare-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.compare-bar .eyebrow{display:block;margin-bottom:7px}.version-pills{display:flex;gap:8px;flex-wrap:wrap}.version-pill.selected{border-color:var(--accent);color:var(--accent);background:var(--soft)}.version-pill{padding:8px 12px;font-size:12px}.video-stage{position:relative;width:100%;aspect-ratio:16/9;background:var(--dark);border-radius:var(--radius);overflow:hidden;display:grid;place-items:center;color:var(--paper)}.video-stage video{width:100%;height:100%;object-fit:contain;position:absolute;inset:0}.video-stage video:not([src]){display:none}#empty-video,#music-only{text-align:center;z-index:1;padding:30px;max-width:450px}#empty-video p,#music-only p{font-size:13px;color:#afb1b8}.frame-icon{display:block;margin-bottom:15px;font-size:40px;font-weight:200;color:#767580}#video-label{position:absolute;bottom:12px;left:12px;font-size:10px;background:#0007;padding:5px 9px;border-radius:4px;pointer-events:none}.transport{display:flex;align-items:center;gap:14px;padding:16px 0}.play{background:var(--ink);color:var(--paper);border:0;width:42px;height:42px}.transport output{font:11px ui-monospace,monospace;white-space:nowrap}.transport input{flex:1;min-width:40px}.timeline-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding-top:15px}.timeline-heading .eyebrow{margin:0}.timeline{height:66px;margin:10px 0;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(10% - 1px),#dadad2 calc(10% - 1px),#dadad2 10%),linear-gradient(#262a2e,#22262a);border-radius:6px;position:relative;overflow:hidden}.timeline-marker{position:absolute;top:12px;height:40px;min-width:24px;white-space:nowrap;border:0;background:#efd36a30;border-left:3px solid var(--accent);font-size:10px;overflow:hidden;padding:5px 8px;color:#efd36a}.marker-row{display:grid;grid-template-columns:105px 95px minmax(100px,1fr) 30px;gap:8px;align-items:center;border-bottom:1px solid var(--line);padding:10px 0}.marker-row input,.marker-row select{font-size:11px;padding:8px}.marker-times{display:flex;gap:4px}.marker-times input{min-width:0}.marker-row textarea{font-size:12px;padding:8px;resize:vertical}.marker-row button{padding:5px;border:0;background:none;color:var(--muted)}.workflow-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.design-panel{background:var(--paper);padding:20px;border:1px solid var(--line);border-radius:var(--radius);align-self:start}.panel-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);padding-bottom:15px;margin-bottom:22px}.panel-tabs button{flex:1;border:0;background:none;color:var(--muted)}.panel-tabs button[aria-selected=true]{color:var(--accent);background:var(--soft)}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}.slider-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.slider-label output{font:11px ui-monospace,monospace;color:var(--accent)}.slider{margin-bottom:22px}.slider-hints{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);font-weight:400;margin-top:6px}.identity-note{border-top:1px solid var(--line);padding-top:18px;font-size:12px}.identity-note p{color:var(--muted);font-size:11px;margin:7px 0 0}.versions-section{margin-top:38px}.inline-label{display:flex;align-items:center;gap:8px;font-weight:400}.version-row,.job-row,.archive-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 20px;background:var(--paper);border:1px solid var(--line);border-radius:8px;margin-bottom:9px}.version-title{font-size:13px;font-weight:600;margin-bottom:5px}.version-detail{font-size:11px;color:var(--muted);line-height:1.6}.version-actions{display:flex;gap:8px;flex-shrink:0}.version-family{border-left:3px solid var(--accent);padding-left:14px}.state{font-size:10px;color:var(--muted);background:#2b2e32;border-radius:4px;padding:5px 7px;white-space:nowrap}.state.failed,.state.nonconforming,.state.verifica_richiesta{color:#ffb79b;background:#3d2822}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}.project-card{padding:26px;text-align:left;min-height:190px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;justify-content:space-between}.project-card h2{font-size:21px}.project-card .eyebrow{margin:0}.project-card .muted{margin-top:18px}.empty-state{padding:40px;text-align:center;border:1px dashed #555a61;border-radius:10px;color:var(--muted);font-size:13px}.upload-panel{border:1px solid var(--line);padding:15px;border-radius:8px;margin-top:12px;background:var(--paper)}.upload-panel>div{display:flex;align-items:center;justify-content:space-between;font-size:12px}progress{width:100%;height:7px;border:0;accent-color:var(--accent);margin:12px 0}.upload-panel p{margin-bottom:0}.search-bar{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:12px;margin-bottom:18px}.analysis-result{background:var(--soft);padding:20px;border-radius:8px;margin-top:15px}.analysis-result p{font-size:12px}.compact-jobs{margin-top:20px}.compact-jobs .job-row{padding:12px 15px}.job-row progress{width:100px}.job-info{min-width:0;flex:1}.job-row p{margin-bottom:0;overflow-wrap:anywhere}.access{display:grid;grid-template-columns:1.2fr 1fr;min-height:100dvh}.access-copy{background:#16191d;color:var(--paper);padding:7vh 10%;display:flex;flex-direction:column;justify-content:center}.access-copy h1{font-size:clamp(48px,6vw,85px);line-height:1.1;letter-spacing:-3px;font-weight:450}.access-copy .brand{margin-bottom:12vh}.access-copy .eyebrow{color:#9f9ba9}.access-copy>p:last-child{max-width:350px;color:#999ca4;font-size:14px}.access form{align-self:center;padding:60px;max-width:500px;width:100%;margin:auto}.access form .primary{width:100%;margin-top:10px;padding:14px}.access form .text-button{margin-top:15px}.access .brand span{border-color:#41434a}footer{max-width:1550px;margin:auto;padding:24px 4%;border-top:1px solid var(--line);font-size:11px;color:var(--muted);display:flex;justify-content:space-between}dialog{border:1px solid var(--line);border-radius:12px;padding:30px;max-width:520px;width:calc(100% - 32px);box-shadow:0 20px 80px #0003}dialog::backdrop{background:#15161b70}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.route-picker{display:grid;grid-template-columns:1fr 1fr;gap:12px}.route-picker label{border:1px solid var(--line);border-radius:8px;padding:15px;font-size:12px}.route-picker strong,.route-picker span{display:block;margin-top:8px}.route-picker span{font-weight:400;color:var(--muted);font-size:11px}#notice{position:fixed;z-index:20;top:15px;left:50%;transform:translateX(-50%);max-width:600px;width:calc(100% - 40px);background:var(--ink);color:white;border-radius:8px;padding:14px 20px;box-shadow:0 8px 30px #0003;font-size:13px;display:none}#notice.visible{display:block}#notice.error{background:#8a3227}#job-count{margin-left:5px;color:var(--accent)}
@media(max-width:1050px){.studio-layout{grid-template-columns:minmax(0,1fr) 280px}.heading-actions{flex-wrap:wrap;justify-content:flex-end}.transport{gap:8px}.timeline-heading>.muted{display:none}.top{padding:0 25px}.nav{padding:10px}.version-row{align-items:flex-start}.version-actions{flex-wrap:wrap}.studio-heading h1{font-size:28px}.access form{padding:35px}}
@media(max-width:760px){.top{height:auto;min-height:108px;padding:17px 18px;flex-wrap:wrap;gap:16px}.top .brand{font-size:16px}.top nav{order:3;width:100%;gap:4px;justify-content:space-between}.top .nav{font-size:12px;padding:9px 11px}.top #logout{font-size:12px}.studio-layout{display:flex;flex-direction:column;gap:20px}main{padding:23px 18px}.page-heading,.studio-heading{align-items:flex-start;flex-direction:column;gap:12px;margin-bottom:20px}.heading-actions{justify-content:flex-start;gap:8px;width:100%}.heading-actions .muted{flex:1;font-size:10px}.heading-actions button{font-size:12px;padding:9px}h1{font-size:29px}.compare-bar{align-items:flex-end}.compare-bar>button{font-size:10px;padding:7px;max-width:90px}.video-stage{border-radius:7px}#empty-video,#music-only{padding:18px}.video-stage h2{font-size:18px;margin-bottom:10px}#empty-video p,#music-only p{font-size:11px;margin-bottom:10px}.frame-icon{display:none}.transport{flex-wrap:wrap}.transport #seek{min-width:80px}.transport #point-marker{font-size:10px;padding:8px}.transport #buffer-status{order:6;width:100%;font-size:10px}.timeline-heading button{font-size:11px;padding:8px}.marker-row{grid-template-columns:88px 82px minmax(50px,1fr) 23px;gap:5px}.marker-row textarea{font-size:11px}.marker-row input,.marker-row select{font-size:10px;padding:6px}.workflow-actions button{font-size:11px;padding:9px}.design-panel{padding:20px}.versions-section{margin-top:25px}.version-row,.archive-row{flex-direction:column;padding:15px;align-items:stretch}.version-actions{justify-content:flex-start}.search-bar{grid-template-columns:1fr 1fr}.search-bar input:first-child{grid-column:1/-1}.search-bar button{grid-column:2}.job-row{padding:14px;gap:10px;align-items:flex-start}.job-row progress{width:60px}.access{display:block}.access-copy{padding:32px 24px}.access-copy .brand{margin-bottom:30px}.access-copy h1{font-size:46px;letter-spacing:-1.7px}.access-copy .eyebrow{margin-bottom:10px}.access-copy>p:last-child{font-size:12px}.access form{padding:30px 24px}.project-grid{grid-template-columns:1fr 1fr;gap:10px}.project-card{padding:18px;min-height:170px}.project-card h2{font-size:18px;overflow-wrap:anywhere}.project-card .eyebrow{font-size:8px}.version-detail{font-size:10px}.inline-label{font-size:10px}dialog{padding:23px}}
@media(prefers-reduced-motion:no-preference){button{transition:border-color .12s,background .12s}.project-card:hover{transform:translateY(-2px)}}

#video-source{max-width:200px;font-size:11px;padding:8px}@media(max-width:760px){#video-source{max-width:110px}.heading-actions #reload-plan{font-size:10px;padding:7px}}

.musical-structure,.supervisor-panel{border-top:1px solid var(--line,#393c40);margin-top:1.2rem;padding-top:1rem}.musical-structure summary,.supervisor-panel summary{cursor:pointer;font-weight:600;margin-bottom:.8rem}.supervisor-panel h3{margin:.3rem 0}.proposal-card{border:1px solid #47494c;padding:.9rem;margin:.8rem 0;border-radius:8px}.proposal-op{display:block;padding:.6rem 0;border-bottom:1px solid #373b40}.proposal-op input{width:auto;margin-right:.5rem}.proposal-op small{display:block;margin:.3rem 0;color:#b7b0a0}.musical-section{border-bottom:1px solid #393c40;padding:.7rem 0}.musical-section textarea{width:100%}#prompt-dialog{width:min(900px,94vw)}#prompt-text,#cost-prompt-text{white-space:pre-wrap;overflow-wrap:anywhere;max-height:60vh;overflow:auto;font:inherit;font-size:.88rem}.memory-note{border-bottom:1px solid #393c40;padding:.5rem 0}.proposal-stale{color:#974c16;font-size:.85rem}

#storyboard-evidence{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.4rem}.storyboard-frame{padding:.2rem;min-width:0}.storyboard-frame img{width:100%;display:block}.storyboard-frame span{font-size:.75rem}

@media(max-width:360px){.top nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.top .nav{min-width:0;font-size:11px;padding:9px 3px}}

.workflow-status{border-left:3px solid var(--accent);padding:10px 14px;background:var(--paper);font-size:12px;color:var(--muted);margin-bottom:22px}.marker-revise{grid-column:3;grid-row:2;justify-self:start}.marker-row>button:last-child{grid-column:4;grid-row:1}.archive-info{min-width:0;flex:1}.archive-row .version-actions{flex-wrap:wrap;max-width:55%}.archive-row select{max-width:270px}.archive-row p{margin-bottom:0}#music-route-fields{padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid var(--line)}#music-route-fields button{margin-bottom:15px}@media(max-width:760px){.archive-row .version-actions{max-width:none}.archive-row select{max-width:none}.marker-revise{font-size:10px!important}}

.video-stage.music-stage{min-height:250px}


/* Rifinitura finale: riferimento approvato grafite e giallo, superfici coerenti. */
:root{color-scheme:dark;--accent-ink:#191b1e;--stage:#111316}
.primary{color:var(--accent-ink);font-weight:700}
button:hover:not(:disabled){background:var(--soft)}
.primary:hover:not(:disabled){background:#f5dc88}
button:disabled{cursor:default;opacity:.5}
.nav.selected,.version-pill.selected,.panel-tabs button[aria-selected=true]{color:var(--accent);border-color:var(--accent)}
.play{background:var(--accent);color:var(--accent-ink);flex:none}
.video-stage{color:#fff;box-shadow:0 10px 35px #0003}
#video-label{color:#fff}
#notice{background:#e9e4d8;color:#191b1e}
#notice.error{background:#8a3227;color:#fff}
dialog{background:var(--paper);color:var(--ink)}
.access-copy{background:#111316;color:var(--ink)}
.access-copy .eyebrow{color:var(--accent)}
.access-copy>p:last-child{color:var(--muted)}
.top{box-shadow:0 1px 0 #0003}
.project-card{box-shadow:0 8px 24px #0001}
.project-card:hover{border-color:var(--accent)}
.progressbar,progress{color:var(--accent)}
progress::-webkit-progress-bar{background:var(--line);border-radius:8px}
progress::-webkit-progress-value{background:var(--accent);border-radius:8px}
.timeline-marker{background:#efd36a26;color:var(--accent)}
.timeline-marker:focus-visible{z-index:3}
.workflow-status{background:var(--paper)}
.version-row,.archive-row,.job-row{overflow-wrap:anywhere}
@media(max-width:760px){
  .top{gap:10px}.top nav{border-top:1px solid var(--line);padding-top:8px}
  .nav,button,.workflow-actions button,.version-actions button{min-height:44px}
  input:not([type=range]):not([type=checkbox]):not([type=radio]),select,textarea{font-size:16px}
  .marker-row{grid-template-columns:96px 86px minmax(0,1fr) 24px}
  .marker-row textarea{font-size:16px}
  .project-card{min-height:170px}
  .design-panel{padding:18px}
  .transport .play{width:48px;height:48px}
  .version-pills{gap:6px}
  .version-pill{min-height:44px}
  footer{gap:14px;flex-wrap:wrap}
}
@media(max-width:760px){
  .studio-heading h1{font-size:25px;line-height:1.16;letter-spacing:-.7px}
  .studio-heading .eyebrow{margin-bottom:8px}
  .heading-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}
  .heading-actions .muted{grid-column:1/-1;font-size:10px}
  .heading-actions button{min-width:0;font-size:11px;padding:6px}
  .compare-bar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
  .compare-bar>div{grid-column:1/-1}
  .compare-bar>#video-source{grid-column:1;grid-row:2;width:100%;max-width:none;font-size:14px}
  .compare-bar>#show-versions{grid-column:2;grid-row:2;max-width:100px}
  .workflow-status{font-size:11px;margin-bottom:15px;padding:9px 11px}
}