/* VESPER / one material, distinct tools. Geometry and media remain native. */
body{background:radial-gradient(ellipse 900px 620px at 50% 0%,#193b5429,transparent 75%),var(--bg)}
.site-header nav{padding:4px;border:1px solid #a2c8df21;border-radius:999px;background:linear-gradient(145deg,#83bce010,#132333a6);box-shadow:inset 0 1px 1px #8fbdd51a}
.site-header nav .mode-button{border-radius:999px;transition:background .18s,color .18s,box-shadow .18s}
.site-header nav .mode-button.active{background:linear-gradient(150deg,#9bcbff24,#689fd90c);box-shadow:inset 0 0 0 1px #9bcbff26;color:var(--accent)}
.intro h1{letter-spacing:-.7px;line-height:1.14}
.intro>p{font-size:13px;line-height:1.8}
#vesper-player .vesper-player{border-color:#8db8d52b;box-shadow:0 24px 70px #02081066}
#vesper-player .opening-play{display:flex;flex-direction:column;align-items:center;justify-content:center;flex-wrap:nowrap;gap:12px;min-width:160px;max-width:80%;padding:16px;background:none;color:#e8f2fa;border:0;border-radius:18px;box-shadow:none;text-shadow:0 2px 10px #02081099}
#vesper-player .opening-play[hidden]{display:none}
#vesper-player .opening-disc{display:grid;place-items:center;width:72px;height:72px;border:1px solid #b4e6ff;border-radius:50%;background:linear-gradient(175deg,color-mix(in srgb,var(--accent) 94%,#d0efff),color-mix(in srgb,var(--accent) 68%,#2195ef) 52%,color-mix(in srgb,var(--accent) 80%,#66caff));box-shadow:inset 0 1px 2px #e5f7ffe6,inset 0 -3px 5px #08639d66,0 3px 0 #082b4580,0 0 0 2px #6ebeff26,0 0 16px #38a7ff59,0 10px 22px #02081040;backdrop-filter:blur(9px);color:#082640;transition:background .18s,border-color .18s,box-shadow .18s}
#vesper-player .opening-disc .icon{width:27px;height:27px;translate:1px 0;filter:none}
#vesper-player .opening-play>span:not(.opening-disc){font-family:'Vesper Display','DM Sans',sans-serif;font-size:11px;font-weight:500;letter-spacing:1.8px;line-height:1.5}
#vesper-player .opening-play>small{width:auto;font-size:8px;letter-spacing:1.2px;line-height:1.5;color:#b9cedd}
#vesper-player .opening-play:hover{background:none;color:#e8f2fa}
#vesper-player .opening-play:hover .opening-disc{border-color:#effaff;filter:brightness(1.07)}
#vesper-player .opening-play:active .opening-disc{translate:0 1px;box-shadow:inset 0 1px 3px #020b194d,0 1px 0 #06142266,0 4px 10px #02081040}

/* Quality and speed share one recessed instrument surface, not two cards. */
#vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .control-desk .rail-options{gap:0;padding:0 5px;border:1px solid #9ebed91f;border-radius:16px;background:linear-gradient(150deg,#030b152e,#142b3c12);box-shadow:inset 0 1px 3px #020a1929,0 1px 0 #a2c5dd0d;transition:border-color .18s,background .18s}
#vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .rail-select{position:relative;min-width:62px;border-radius:11px;background:none;box-shadow:none;padding:3px 5px;transition:background .18s}
#vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .rail-select>span{padding:0;font-size:9.5px;letter-spacing:.5px;color:#b6cddd}
#vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .rail-select select{padding-inline:0;font-size:13px;min-width:52px;font-variant-numeric:tabular-nums}
#vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .rail-select:hover{background:#9fc6e20a;box-shadow:none}
#vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .speed-control{padding-left:10px;margin-left:5px}
#vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .speed-control::before{content:'';position:absolute;left:0;top:10px;bottom:10px;width:1px;background:linear-gradient(transparent,#abc7d829,transparent);pointer-events:none}
#vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .rail-options:focus-within{border-color:#a9cee95c}
@container film (max-width:640px){
 #vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .control-desk .rail-options{width:calc(100% - 18px);height:44px;border:0;border-radius:15px;gap:0;padding:0 6px;box-shadow:inset 0 0 0 1px #9ebed91f,inset 0 1px 3px #020a1929}
 #vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .rail-select{flex:1;justify-content:center;gap:7px;min-width:0;padding:0 4px;min-height:44px}
 #vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .speed-control{margin-left:3px;padding-left:8px}
 #vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .rail-select>span{font-size:9px;letter-spacing:.3px}
 #vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .rail-select select{font-size:12px;min-height:44px}
}

/* A contact sheet of actual chapters, with readable image-backed labels. */
@container film (min-width:980px){
 #vesper-player .workspace:is([data-dock=top],[data-dock=bottom]):not(.tv-mode) .rail-select{min-width:74px;min-height:54px;gap:3px}
 #vesper-player .workspace:is([data-dock=top],[data-dock=bottom]):not(.tv-mode) .rail-select>span{font-size:11px}
 #vesper-player .workspace:is([data-dock=top],[data-dock=bottom]):not(.tv-mode) .rail-select select{font-size:17px;min-height:28px}
}
#vesper-player .scene-ribbon{padding:20px;background:linear-gradient(180deg,#162a3d1a,transparent),var(--bg);border-color:#9fc5dc1a}
#vesper-player .ribbon-heading{font-size:9px;letter-spacing:1px;margin-bottom:13px;color:var(--muted)}
#vesper-player .ribbon-cards{gap:11px}
#vesper-player .scene-card{position:relative;display:block;aspect-ratio:2.1;min-width:0;padding:0;isolation:isolate;border:1px solid #9abdd52e;border-radius:12px;background:#101c28;box-shadow:0 4px 12px #02081026;transition:border-color .18s,box-shadow .18s}
#vesper-player .scene-card>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
#vesper-player .scene-card::before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,#02081008 20%,#02081042 48%,#020810e8 100%);pointer-events:none}
#vesper-player .scene-card>span{position:absolute;inset:auto 0 0;z-index:2;display:flex;align-items:center;gap:7px;min-height:38px;padding:10px 11px 12px;font-size:12px;line-height:1.45;color:#edf4fa;white-space:normal}
#vesper-player .scene-card small{display:inline;flex:none;font-family:'DM Sans',sans-serif;font-size:9px;color:#bed0dd;letter-spacing:.3px}
#vesper-player .scene-card .icon{display:block;width:13px;height:13px;flex:none;margin-left:auto;color:#c2d8e7}
#vesper-player .scene-time{position:absolute;z-index:2;right:8px;top:8px;padding:3px 6px;border:1px solid #b2d2e126;border-radius:6px;background:#0c1c2b99;color:#dbeaf4;font-size:10px;font-weight:500;line-height:1.4;font-variant-numeric:tabular-nums}
#vesper-player .scene-card::after{content:'';position:absolute;z-index:3;left:11px;right:11px;bottom:0;height:2px;border-radius:2px;background:var(--accent);opacity:0;transition:opacity .18s;pointer-events:none}
#vesper-player .scene-card:hover{border-color:#a8cce07a;box-shadow:0 5px 14px #02081040}
#vesper-player .scene-card[aria-current=true]{border-color:color-mix(in srgb,var(--accent) 65%,transparent)}
#vesper-player .scene-card[aria-current=true]::after{opacity:1}
#vesper-player .scene-card[aria-current=true]>span,#vesper-player .scene-card[aria-current=true] small{color:#edf4fa}
#vesper-player .scene-card[aria-current=true] .scene-time{background:color-mix(in srgb,var(--accent) 18%,#0c1c2b);border-color:color-mix(in srgb,var(--accent) 42%,transparent);color:var(--accent)}

/* Search, saved frames and wayfinding share one editorial workspace. */
#vesper-player .explore-panel{container-type:inline-size;container-name:explore;padding:22px}
#vesper-player .panel-heading{gap:12px;margin-bottom:17px}
#vesper-player .panel-heading h2{font-size:24px;line-height:1.25;letter-spacing:-.25px}
#vesper-player .panel-heading .panel-close{opacity:.8}
#vesper-player .panel-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;border:0;border-bottom:1px solid #a2c6db45;background:none;border-radius:0;padding:0;margin-bottom:18px}
#vesper-player .panel-tabs button{display:flex;align-items:center;justify-content:center;gap:5px;min-width:0;min-height:44px;padding:6px 2px;border:0;border-bottom:2px solid transparent;border-radius:0;font-size:11.5px;line-height:1.4;letter-spacing:0;color:var(--muted);transition:background .18s,color .18s,border-color .18s}
#vesper-player .panel-tabs button>.icon{display:none}
#vesper-player .panel-tabs button[aria-selected=true]{background:none;box-shadow:none;border-bottom-color:#c3a7eb;color:#d7c0fa}
#vesper-player .panel-tabs [data-tab=transcript]{--tab-tone:#c3a7eb}
#vesper-player .panel-tabs [data-tab=moments]{--tab-tone:#eda7c6}
#vesper-player .panel-tabs [data-tab=chapters]{--tab-tone:#a3d4f5}
#vesper-player .panel-tabs button[aria-selected=true]{border-bottom-color:var(--tab-tone);color:color-mix(in srgb,var(--tab-tone) 85%,#fff)}
#vesper-player .panel-tabs button:hover{background:color-mix(in srgb,var(--tab-tone) 6%,transparent);color:color-mix(in srgb,var(--tab-tone) 85%,#fff)}
#vesper-player .panel-tabs button:focus-visible{outline:2px solid var(--tab-tone);outline-offset:-4px;border-radius:7px}
#vesper-player .bookmark-count{font-size:9px;min-width:15px;padding:1px 4px;border-radius:4px;background:#d1e3ec1a;color:var(--white)}
#vesper-player .search-field{min-height:46px;padding-inline:13px;border-radius:12px;border-color:#9bc1d32b;background:#05121d4d;box-shadow:inset 0 1px 4px #01081033}
#vesper-player .search-field:focus-within{border-color:#b5a1dc80;box-shadow:inset 0 0 0 1px #b5a1dc24}
#vesper-player .search-field input{height:44px;font-size:12px;line-height:1.5}
#vesper-player .search-field input::placeholder{color:#bdcad6}
#vesper-player .transcript-meta{padding:13px 2px;font-size:10px;line-height:1.5;color:var(--muted)}
#vesper-player .transcript-meta input{accent-color:#c2a3e8}
#vesper-player .transcript-lines{scrollbar-width:thin;scrollbar-color:#7795ab40 transparent}
#vesper-player .transcript-row{position:relative;gap:3px;margin-bottom:5px;border-radius:12px}
#vesper-player .cue-button{min-height:66px;padding:12px;border-radius:11px;border:1px solid transparent;background:transparent;color:var(--muted);transition:background .18s,border-color .18s,color .18s}
#vesper-player .cue-time{font-size:10px;letter-spacing:.3px;color:#a3bdcd;font-variant-numeric:tabular-nums}
#vesper-player .cue-text{font-size:13px;line-height:1.65;margin-top:4px;color:color-mix(in srgb,var(--white) 82%,var(--muted))}
#vesper-player .cue-button:hover{background:#a8b7d00a;color:var(--white)}
#vesper-player .cue-button.active{background:linear-gradient(100deg,#ac88d71a,#ac88d706);border-color:#b19ad438;color:var(--white);box-shadow:inset 2px 0 0 #ba9bdd80}
#vesper-player .cue-button.active .cue-time{color:#d0b4ed}
#vesper-player .sentence-loop{border-radius:9px;color:#8ebbb0;transition:color .18s,background .18s}
#vesper-player .sentence-loop:hover{background:#80d2bd12;color:#a8ead8}
#vesper-player .panel-tip{padding-top:15px;margin-top:14px;border-color:#9fc5dc1a;font-size:10px;line-height:1.7;color:var(--muted)}
#vesper-player .panel-message{margin:12px 0;padding:20px 16px;border:1px solid #9db9d51a;border-radius:12px;background:#13253633;font-size:12px;line-height:1.8}
#vesper-player .moment-card{padding:0;margin-bottom:12px;border:1px solid #c69db82b;border-radius:13px;background:linear-gradient(135deg,#edb0ca08,#09172433);overflow:hidden}
#vesper-player .moment-jump{display:grid;grid-template-columns:88px minmax(0,1fr) 16px;grid-template-rows:auto auto;align-items:center;column-gap:11px;row-gap:4px;padding:12px;border-radius:12px}
#vesper-player .moment-frame{display:block;grid-column:1;grid-row:1/3;width:88px;height:49.5px;max-width:88px;max-height:49.5px;border-radius:7px;background:#08131e;overflow:hidden}
#vesper-player .moment-frame>img{display:block;max-width:none}
#vesper-player .moment-frame[data-loading]>img{opacity:0}
#vesper-player .moment-jump>span{grid-column:2;grid-row:1;font-size:11px;color:#eab0c6;font-variant-numeric:tabular-nums}
#vesper-player .moment-jump strong{grid-column:2;grid-row:2;font-size:13px;line-height:1.5;font-weight:400}
#vesper-player .moment-jump>.icon{grid-column:3;grid-row:1/3;width:14px;height:14px;color:#c7afc2}
#vesper-player .moment-jump:hover{background:#d7a8c00b}
#vesper-player .moment-actions{gap:18px;margin:0 12px;padding-top:4px;border-top:1px solid #c7a8ba12}
#vesper-player .moment-actions button{font-size:10px;min-height:40px;color:var(--muted)}
#vesper-player .rename-form{padding:12px}
#vesper-player .rename-form input{min-height:44px;border-radius:9px;border-color:#c4a6bf33}
#vesper-player .storage-status{margin:12px 0 18px;font-size:9px;letter-spacing:.2px}
#vesper-player .empty-state{padding:38px 12px;border:1px solid #b6a5ba1a;border-radius:14px;background:linear-gradient(160deg,#c5a4d008,transparent)}
#vesper-player .empty-state>.icon{color:#d3a8c2}
#vesper-player .empty-state h3{font-size:16px;line-height:1.5}
#vesper-player .empty-state p{font-size:11px;line-height:1.85}
#vesper-player .chapter-card{padding:10px;margin-bottom:9px;border-radius:12px;border-color:#9cbbd01a;background:#1021311f;gap:12px}
#vesper-player .chapter-card img{width:86px;height:54px;border-radius:7px}
#vesper-player .chapter-card small{font-size:10px;letter-spacing:.3px}
#vesper-player .chapter-card strong{font-size:13px;line-height:1.45;margin-top:5px}
#vesper-player .chapter-card[aria-current=true]{border-color:#96bfd052;background:#87b3cc0c}
#vesper-player .chapter-card[aria-current=true] small{color:#b9d9e8}
#vesper-player :is(.time-readout,.cue-time,.scene-time,.moment-jump>span,.volume-level){font-variant-numeric:tabular-nums lining-nums}
#vesper-player :is(.scene-card,.moment-card,.chapter-card){box-shadow:inset 0 1px 0 #d1e7f00a,0 3px 10px #0208101a}
#vesper-player .scene-card[aria-current=true]{box-shadow:inset 0 1px 0 #d1e7f014,0 3px 10px #02081026}
#vesper-player .workspace-foot{border-color:#9fc5dc1a;padding-block:10px;font-size:8px;letter-spacing:1px}
#vesper-player .workspace-foot button{font-size:10px}
@container vesper (min-width:1200px){
 #vesper-player .workspace:not(.watch-only){grid-template-columns:minmax(0,1fr) 360px}
 #vesper-player .panel-tabs button{font-size:13px}
 #vesper-player .search-field input{font-size:14px}
 #vesper-player .cue-text{font-size:14px;line-height:1.7}
 #vesper-player .cue-time{font-size:11px}
 #vesper-player .panel-tip p{font-size:11px}
}
@container explore (max-width:245px){#vesper-player .panel-tabs button>.icon{display:none}#vesper-player .moment-jump{grid-template-columns:68px minmax(0,1fr) 14px;column-gap:9px}#vesper-player .moment-frame{width:68px;height:38.25px;max-width:68px;max-height:38.25px}}

/* A repeat range reads as one instrument, rather than unrelated fields. */
#vesper-player .playback-tools{container-type:inline-size;container-name:toolbox;padding:18px 20px;border-radius:23px;border-color:#98bed636;scrollbar-width:thin;scrollbar-color:#7795ab40 transparent}
#vesper-player .workspace[data-dock=bottom] .playback-tools{top:14px;max-height:var(--tools-room,190px)}
#vesper-player .workspace[data-dock=top] .playback-tools{top:var(--tools-top,180px);max-height:var(--tools-room,190px)}
#vesper-player .workspace:is([data-dock=left],[data-dock=right]) .playback-tools{max-height:calc(var(--film-height,520px) - 28px)}
#vesper-player .workspace[data-dock=right] .playback-tools{left:auto;right:calc(100% - var(--film-width,100%) + 92px);width:min(470px,calc(var(--film-width,100%) - 104px))}
#vesper-player .workspace[data-tools-mode=repeat] .playback-tools .extra-transport{display:none}
#vesper-player .tools-heading{padding-bottom:12px;margin-bottom:5px;border-color:#a9c5d31a}
#vesper-player .extra-transport{gap:5px;padding-block:5px 12px}
#vesper-player .loop-bar{position:relative;border-color:#9ccaba1f;padding-top:17px}
#vesper-player .loop-heading{margin-bottom:14px;gap:11px}
#vesper-player .loop-heading>.icon{color:#8cd4bd}
#vesper-player .loop-heading strong{font-size:12px;font-weight:500;letter-spacing:.2px}
#vesper-player .loop-description{font-size:10px;line-height:1.6;color:var(--muted)}
#vesper-player .loop-actions{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:8px}
#vesper-player .range-connector{display:none}
#vesper-player .playback-tools .range-button{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;min-width:0;min-height:52px;padding:8px 11px;border:1px solid #a2c9d82b;border-radius:10px;background:linear-gradient(145deg,#84bada0a,#08172529);font-size:10px;line-height:1.5;color:#a4c8de}
#vesper-player .range-button[data-action=set-b]{border-color:#bea7d22b;color:#cfb1e0}
#vesper-player .range-button>span{display:block;font-size:12px;font-variant-numeric:tabular-nums;color:var(--white)}
#vesper-player .playback-tools .repeat-toggle{display:flex;align-items:center;justify-content:center;gap:6px;min-width:0;min-height:52px;padding:8px 5px;border:1px solid #94c7b72b;border-radius:10px;background:#7fbca40a;font-size:11px;line-height:1.4;white-space:normal}
#vesper-player .repeat-toggle[aria-pressed=true]{background:#85d4b81c;border-color:#96dfc559;color:#b7efda}
#vesper-player .repeat-toggle .switch-dot{width:5px;height:5px;flex:none}
#vesper-player .loop-actions>[data-action=clear-loop]{position:absolute;right:0;top:8px;width:32px;min-width:32px;height:32px}
#vesper-player .loop-heading>div{padding-right:30px}
#vesper-player .workspace[data-tools-mode=repeat] .loop-bar{border-top:0;padding-top:9px}
#vesper-player .workspace[data-tools-mode=repeat] .loop-actions>[data-action=clear-loop]{top:0}
@container toolbox (max-width:240px){#vesper-player .loop-actions{grid-template-columns:1fr 1fr}#vesper-player .repeat-toggle{grid-column:1/-1}#vesper-player .extra-transport>.text-button{flex-basis:100%}}
#vesper-player .playback-tools button:disabled{opacity:.42;cursor:default}
#vesper-player .time-slider .slider-preview{border-color:#9cc6df42;box-shadow:inset 0 1px 1px #7eb4d21a,0 10px 24px #02081080}

/* Preference dialogs and the content library belong to the same material. */
#vesper-player dialog{border:1px solid #93bad345;border-radius:24px;background:linear-gradient(140deg,#25425a1a,transparent 55%),var(--panel);box-shadow:inset 0 1px 1px #96bad329,0 26px 80px #010610b3;padding:26px}
#vesper-player dialog::backdrop{background:#030b14b8;backdrop-filter:blur(8px)}
#vesper-player dialog h2{font-family:'Vesper Display','DM Sans',sans-serif;font-weight:500;font-size:30px;letter-spacing:-.4px;line-height:1.2;margin-top:22px}
#vesper-player dialog>p{font-size:12px;line-height:1.8}
#vesper-player .setting-row{padding:16px 0;border-color:#91b6ce21;font-size:12px}
#vesper-player .setting-row select{min-height:44px;padding:9px 11px;border-radius:10px;background:#0715244d;border-color:#9fbfd233}
#vesper-player .setting-row input{accent-color:var(--accent)}
#vesper-player .dialog-note{font-size:11px!important;line-height:1.8!important}
#vesper-player .accent-button{min-height:44px;border:1px solid color-mix(in srgb,var(--accent) 50%,transparent);border-radius:11px;background:linear-gradient(145deg,var(--accent),color-mix(in srgb,var(--accent) 80%,#244b6c));box-shadow:inset 0 -2px 2px #1a416126,0 3px 8px #0208101f;font-size:12px;letter-spacing:.1px;transition:background .18s,box-shadow .18s}
#vesper-player .accent-button:hover{background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 90%,#c4e5ff),var(--accent))}
#vesper-player .position-choices button{border-radius:14px;background:linear-gradient(150deg,#9ec6e009,#09172533);border-color:#9ec6e026}
#vesper-player .position-choices button[aria-pressed=true]{background:#8bbfe914;border-color:#a3c9e066}
#vesper-player .position-mini{background:#081624;border:1px solid #9fbfd529;border-radius:8px}
#vesper-player .position-mini i{background:linear-gradient(110deg,#537aa380,#213e5966);border:1px solid #b4d7e34d;border-radius:4px}
.demo-chooser .demo-options{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.demo-chooser .demo-option{position:relative;overflow:hidden;padding:0;border:1px solid #9cbcd32b;border-radius:14px;background:linear-gradient(155deg,#263e5214,#0c172133);transition:border-color .18s,background .18s}
.demo-option>img{display:block;width:100%;aspect-ratio:1.85;object-fit:cover;opacity:.85}
.demo-chooser .demo-option>span{margin:12px 14px 7px;color:var(--muted);font-size:9px;line-height:1.5;letter-spacing:.2px}
.demo-chooser .demo-option>strong{margin:0 14px;font-size:14px;line-height:1.45;font-weight:500}
.demo-chooser .demo-option>small{margin:8px 14px 14px;font-size:9px;line-height:1.65}
.demo-chooser .demo-option:hover{border-color:#9fc9e366;background:#92bee30a}
.demo-chooser .demo-option[aria-current=true]{border-color:color-mix(in srgb,var(--accent) 55%,transparent);background:#8db8e50a;box-shadow:inset 0 -2px 0 color-mix(in srgb,var(--accent) 45%,transparent)}
@media(max-width:820px){.demo-chooser .demo-options{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.demo-chooser .demo-options{gap:9px}.demo-chooser .demo-option>span{margin:10px 10px 6px;font-size:8px}.demo-chooser .demo-option>strong{margin-inline:10px;font-size:12px}.demo-chooser .demo-option>small{margin:7px 10px 11px;font-size:8px}}
@container film (max-width:640px){
 #vesper-player .opening-disc{width:60px;height:60px}
 #vesper-player .opening-play{gap:9px;padding:12px}
}
@container vesper (max-width:640px){
 #vesper-player .scene-ribbon{padding:16px 14px}
 #vesper-player .ribbon-heading{font-size:8px;letter-spacing:.8px}
 #vesper-player .ribbon-cards{display:flex;gap:9px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#7695ad40 transparent;padding-bottom:7px}
 #vesper-player .scene-card{flex:0 0 66%;min-width:148px;min-height:90px;scroll-snap-align:start;aspect-ratio:2.05}
 #vesper-player .scene-card>span{font-size:12px;min-height:36px;padding:9px 10px}
 #vesper-player .scene-card small{font-size:9px}
 #vesper-player .scene-time{font-size:10px;top:6px;right:6px}
}
@container film (max-width:640px){
 #vesper-player .playback-tools{padding:15px 14px}
 #vesper-player .extra-transport{gap:1px}
 #vesper-player .playback-tools .range-button{padding-inline:8px}
}
@media(max-width:640px){#vesper-player .explore-panel{padding:20px 18px}.site-header nav .mode-button{min-height:44px}#vesper-player .workspace-foot{flex-wrap:wrap;gap:7px;padding-inline:15px}#vesper-player .workspace-foot>div{gap:14px}#vesper-player dialog{padding:22px}#vesper-player dialog h2{font-size:27px}}

/* Keep the larger reading scale when the viewer explicitly chooses TV view. */
#vesper-player .workspace.tv-mode :is(.cue-text,.chapter-card strong,.moment-jump strong){font-size:16px}
@container film (min-width:641px){
 #vesper-player .workspace.tv-mode .control-desk .time-readout{font-size:14px}
 #vesper-player .workspace.tv-mode .control-desk .control-button .icon{width:26px;height:26px}
 #vesper-player .workspace.tv-mode .control-desk .control-button:not(.primary-play):not(.dock-handle)::before{bottom:7px;left:15px;right:15px}
}

/* Motion is a short reveal, never a change to the time axis or target sizes. */
#vesper-player .tool-panel:not([hidden]){animation:vesper-tool-reveal .2s ease-out}
#vesper-player .playback-tools:not([hidden]),#vesper-player dialog[open]{animation:vesper-tool-reveal .18s ease-out}
@keyframes vesper-tool-reveal{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
#vesper-player .workspace.calm :is(.tool-panel,.playback-tools,dialog){animation:none}
@media(prefers-reduced-motion:reduce){#vesper-player :is(.tool-panel,.playback-tools,dialog){animation:none}}

/* These are presentation layers; strong-contrast modes stay unambiguous. */
#vesper-player .workspace.higher-contrast :is(.explore-panel,.playback-tools,.panel-tabs,.search-field,.moment-card,.chapter-card,dialog){background:var(--panel);box-shadow:none;border-color:var(--muted);backdrop-filter:none}
#vesper-player .workspace.higher-contrast :is(.cue-button,.panel-tabs button,.range-button,.repeat-toggle,.rail-select){box-shadow:none;color:var(--white)}
#vesper-player .workspace.higher-contrast .opening-disc{background:var(--panel);color:var(--white);box-shadow:none;backdrop-filter:none;border-color:var(--white)}
#vesper-player .workspace.higher-contrast:is([data-dock=top],[data-dock=bottom]) .control-desk .rail-options{background:var(--panel);border-color:var(--muted);box-shadow:none}
#vesper-player .workspace.higher-contrast .control-desk .rail-select>span{color:var(--white)}
@media(prefers-reduced-transparency:reduce),(prefers-contrast:more){#vesper-player :is(.explore-panel,.playback-tools,.panel-tabs,.search-field,.moment-card,.chapter-card,dialog,.opening-disc){background:var(--panel);box-shadow:none;backdrop-filter:none}.site-header nav{background:var(--panel);box-shadow:none}}
@media(prefers-reduced-transparency:reduce),(prefers-contrast:more){#vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .control-desk .rail-options{background:var(--panel);border-color:var(--muted);box-shadow:none}#vesper-player .control-desk .rail-select>span{color:var(--white)}}
@media(forced-colors:active){
 body{background:Canvas}
 .site-header nav,.site-header nav .mode-button.active,.demo-chooser .demo-option,.demo-chooser .demo-option[aria-current=true]{background:Canvas;color:CanvasText;border-color:CanvasText;box-shadow:none}
 #vesper-player .workspace :is(.explore-panel,.playback-tools,.panel-tabs,.search-field,.moment-card,.chapter-card,dialog,.accent-button),#vesper-player .workspace.higher-contrast :is(.explore-panel,.playback-tools,.panel-tabs,.search-field,.moment-card,.chapter-card,dialog){background:Canvas;color:CanvasText;box-shadow:none;backdrop-filter:none;border-color:CanvasText}
 #vesper-player .workspace :is(.cue-button,.panel-tabs button,.range-button,.repeat-toggle,.rail-select,.moment-jump,.moment-actions button),#vesper-player .workspace.higher-contrast :is(.cue-button,.panel-tabs button,.range-button,.repeat-toggle,.rail-select){color:ButtonText;background:ButtonFace;box-shadow:none;border-color:ButtonText}
 #vesper-player .scene-card{border-color:ButtonText;box-shadow:none}#vesper-player .scene-card::after{background:Highlight}#vesper-player .scene-card>span,#vesper-player .scene-card small,#vesper-player .scene-time,#vesper-player .scene-card[aria-current=true]>span,#vesper-player .scene-card[aria-current=true] small{color:CanvasText;background:Canvas}
 #vesper-player .scene-card[aria-current=true],#vesper-player .chapter-card[aria-current=true],#vesper-player .cue-button.active{outline:2px solid Highlight}
 #vesper-player :is(.cue-time,.cue-text,.moment-jump>span,.loop-description,.current-chapter){color:CanvasText}
 #vesper-player .opening-play .opening-disc{background:ButtonFace;color:ButtonText;border-color:ButtonText;box-shadow:none;backdrop-filter:none}
 #vesper-player .workspace:is([data-dock=top],[data-dock=bottom]) .control-desk .rail-options,#vesper-player .workspace.higher-contrast:is([data-dock=top],[data-dock=bottom]) .control-desk .rail-options{background:Canvas;border-color:CanvasText;box-shadow:none}
 #vesper-player .control-desk .rail-select>span{color:CanvasText}
 #vesper-player .workspace .speed-control::before{display:none}
 #vesper-player .workspace .panel-tabs button[aria-selected=true]{border-bottom-color:Highlight;color:Highlight}
}