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/* Source library: a quiet control rail surrounding real world-space pages. */
.library-mode .introduction,.library-mode .welcome,.library-mode .scene-caption{display:none}.library-toolbar{position:fixed;top:95px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:10px;padding:9px 15px;border-radius:22px;z-index:8;max-width:94vw;white-space:nowrap}.library-tabs{display:flex;gap:3px}.library-tabs button{padding:8px 15px;border-radius:15px;font-size:11px;color:#9ab8d1}.library-tabs button[aria-pressed=true]{background:#6bb9f326;color:#e0f4ff}.library-toolbar select{max-width:230px;border:1px solid #6d9ec333;border-radius:10px;background:#102034;color:#c9dfef;font:10px inherit;padding:8px}.library-toolbar>button{font-size:9px;color:#8eabc4}#source-status{margin-left:6px}#refresh-knowledge{border-left:1px solid #7aadcf33;padding-left:13px}.library-access{position:fixed;left:50%;transform:translateX(-50%);bottom:229px;z-index:6;display:flex;gap:18px;max-width:82vw}.library-access button{font-size:9px;color:#8cafc9;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;max-width:225px;border-bottom:1px solid #7fbbde33;padding-bottom:5px}.spatial-projection .library-access{display:none}.operator-sign{position:fixed;left:38px;bottom:248px;display:flex;gap:8px;align-items:center;z-index:5;font-size:13px;color:#dcecff}.operator-sign i{width:7px;height:7px;border-radius:50%;background:#89cfff;box-shadow:0 0 14px #89cfff}.operator-sign small{color:#7f9bb4;font-size:9px}.voice-options{flex-wrap:wrap;gap:8px}.voice-options select{font-size:10px;max-width:180px}.voice-options label{font-size:8px}.view-controls{bottom:193px}.source-dialog{width:min(920px,92vw);max-width:92vw;max-height:83vh;padding:35px 40px;background:#0e1c2e;color:#d9e9f5;border:1px solid #8ab5d44d;border-radius:24px;overflow:auto}.source-dialog::backdrop{background:#030b16a8;backdrop-filter:blur(7px)}#source-close{position:sticky;top:0;float:right;font-size:26px;z-index:3}.source-dialog h2{font-size:26px;line-height:1.5}.source-dialog h3{font-size:16px;margin:30px 0 12px}.source-dialog p,.source-prose{font-size:13px;line-height:1.95;white-space:pre-wrap}.source-dialog small{display:block;margin-top:22px;color:#7596b0;font-size:10px}.source-original{display:inline-block;margin-top:20px;color:#96d4ff;font-size:13px}.table-scroll{overflow:auto;margin:16px 0;border:1px solid #709abd33;border-radius:12px}.source-dialog table{border-collapse:collapse;width:100%;min-width:480px;font-size:12px}.source-dialog th{background:#173049;color:#b8e4ff;text-align:left}.source-dialog td,.source-dialog th{padding:13px 16px;border-bottom:1px solid #7598b329;line-height:1.7;white-space:pre-wrap}.source-dialog td:first-child{color:#e9f7ff}.source-note{border-left:2px solid #7ebee3;padding:13px 18px;background:#5c92b610}.waiting-room{position:fixed;right:28px;top:164px;width:260px;border-radius:20px;padding:19px;z-index:8;background:#0b1b2eef}.waiting-room h3{font-size:13px;line-height:1.7}.waiting-room p{font-size:11px;color:#8faec7;line-height:1.8}.waiting-room .panel-top{font-size:9px;gap:8px}.waiting-room .panel-top button{font-size:18px}.wait-film{height:135px;position:relative;overflow:hidden;border-radius:12px;background:radial-gradient(ellipse at 50% 45%,#24608066,transparent 60%),#071423}.wait-film i{position:absolute;left:calc(50% - 55px);top:17px;width:110px;height:100px;border:1px solid #8ed8ff88;border-radius:50%;box-shadow:0 0 12px #649df02b;animation:orbit-film 13s linear infinite}.wait-film i:nth-child(2){animation-delay:-4s;border-color:#b1a1ff88}.wait-film i:nth-child(3){animation-delay:-8s;border-color:#a1ffe188}.wait-film span{position:absolute;bottom:10px;left:0;right:0;text-align:center;font-size:7px;letter-spacing:3px;color:#7ea5c2}@keyframes orbit-film{0%{transform:perspective(230px) rotateY(0) rotateX(40deg) rotateZ(0)}100%{transform:perspective(230px) rotateY(360deg) rotateX(40deg) rotateZ(180deg)}}
@media(max-width:900px){.library-toolbar{top:76px;flex-wrap:wrap;width:91%;justify-content:center;gap:5px;padding:8px}.library-tabs button{padding:7px 10px}.library-toolbar select{max-width:42vw;font-size:10px}#source-status{font-size:8px}#refresh-knowledge{font-size:8px}.operator-sign{left:6%;bottom:283px;font-size:11px}.operator-sign small{font-size:8px}.library-access{bottom:326px;gap:8px;width:88%}.library-access button{font-size:8px;max-width:30%}.voice-options{gap:6px}.voice-options select{font-size:9px;max-width:144px}.view-controls{bottom:242px}.source-dialog{padding:22px}.waiting-room{top:164px;right:5%;width:220px}.dock-wrap{bottom:50px}.source-dialog h2{font-size:20px}}

.spatial-projection .view-controls{display:flex}.library-mode .last-answer{display:none}

/* Interior consultation: keep the room and the operator unobstructed. */
.mode-ai .introduction,.mode-ai .welcome,.mode-ai .scene-caption,.mode-ai .operator-sign{display:none}
.mode-ai .vignette{background:linear-gradient(180deg,#050c1688,transparent 18%,transparent 65%,#050c1688)}
.mode-ai .view-controls{left:24px;bottom:185px}
.mode-ai .library-access{bottom:220px}
.mode-ai .library-toolbar{background:#081728c9}
.mode-ai .spatial-controls{top:155px;bottom:auto}
@media(max-width:900px){.mode-ai .view-controls{bottom:236px;left:5%}.mode-ai .library-access{bottom:281px}.mode-ai .spatial-controls{top:160px}.mode-ai .library-toolbar{top:76px}}

/* Source reader has its own document layout; generic confirmation dialog actions do not apply. */
.source-dialog{--reading-size:16px;padding:0;width:min(980px,92vw);max-width:92vw;max-height:86vh;overflow:hidden;background:#0d1c2c;border-color:#48617a;border-radius:22px}
.source-dialog[open]{display:flex;flex-direction:column}
.source-chrome{display:flex;align-items:center;justify-content:space-between;padding:12px 22px;border-bottom:1px solid #89b4d52b;background:#13273b;flex-shrink:0}
.source-chrome>span{font-size:10px;letter-spacing:2px;color:#b1cce0}
.source-tools{display:flex;align-items:center;gap:8px}
.source-tools button{min-width:36px;min-height:36px;border:1px solid #b8d9f42b;border-radius:8px;font-size:14px;background:#ffffff06}
#source-close{position:static;float:none;margin-left:10px;padding:0;font-size:24px}
#source-content{display:block;overflow:auto;overscroll-behavior:contain;margin:0;padding:34px clamp(24px,5vw,66px) 42px;scrollbar-color:#55748e transparent}
#source-content>.eyebrow{display:block;margin:0 0 15px;font-size:11px;line-height:1.6;letter-spacing:1.5px;color:#8acaff;white-space:normal}
#source-content h2{margin:0 0 17px;font-size:clamp(24px,2.6vw,34px);font-weight:550;letter-spacing:.015em;line-height:1.5;word-break:normal;overflow-wrap:anywhere;color:#f2f7fc}
#source-content p,#source-content .source-prose{font-size:var(--reading-size);line-height:1.95;color:#c7d9e8;white-space:pre-wrap;word-break:normal;overflow-wrap:anywhere;margin:0 0 24px;max-width:100%}
#source-content>.source-description{color:#9fb9ce;padding-bottom:26px;border-bottom:1px solid #8eafd12b;margin-bottom:4px}
.source-section{padding:25px 0 0;border-bottom:1px solid #8eafd11f}
#source-content .source-section h3{font-size:calc(var(--reading-size) + 3px);font-weight:550;line-height:1.6;color:#eaf5ff;margin:0 0 12px}
#source-content .source-section p{margin-bottom:25px}
#source-content .source-original{display:inline-flex;align-items:center;white-space:nowrap;padding:13px 18px;border:1px solid #8ccafa5e;border-radius:10px;margin-top:25px;font-size:14px;background:#21507733;color:#b9e2ff}
#source-content small{font-size:11px;line-height:1.8;margin:18px 0 0;color:#94aec4;overflow-wrap:anywhere}
.source-dialog .table-scroll{display:block;max-width:100%;overflow-x:auto;margin:18px 0 28px}
.source-dialog table{font-size:calc(var(--reading-size) - 1px);min-width:560px}
.source-dialog th{position:sticky;top:0;background:#193650}
.source-dialog td,.source-dialog th{padding:16px 18px;line-height:1.75;vertical-align:top}
.source-dialog tbody tr:nth-child(even){background:#6085a40b}
.source-dialog .source-note{padding:16px 20px;margin-top:20px!important;border-radius:0 10px 10px 0}
@media(max-width:600px){.source-dialog{width:96vw;max-width:96vw;max-height:91vh;border-radius:16px}.source-chrome{padding:10px 14px}.source-chrome>span{font-size:9px;letter-spacing:1px}#source-content{padding:26px 22px 32px}.source-dialog{--reading-size:15px}}

/* First-visit voice consent */
.voice-consent{width:min(560px,calc(100vw - 32px));padding:40px;color:#eaf3ff;background:linear-gradient(145deg,#122338,#0b1524);border:1px solid #36516d;border-radius:24px;box-shadow:0 28px 100px #0009;max-height:90dvh;overflow:auto}
.voice-consent h2{font-size:30px;line-height:1.5;margin:12px 0 16px;letter-spacing:.02em}.voice-consent p{line-height:1.8;color:#b6c8dc}.voice-consent::backdrop{background:#020913bb;backdrop-filter:blur(10px)}
.voice-consent .consent-option{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid #304054;cursor:pointer}.consent-option strong{display:block;font-size:17px}.consent-option small{display:block;margin-top:5px;color:#a6bbd3;font-size:12px;line-height:1.6}.consent-option input{width:23px;height:23px;accent-color:#9cd4ff}.voice-consent .consent-note{font-size:12px;margin-top:20px}.voice-consent #consent-error{color:#ffbdba;font-size:13px}.voice-consent .consent-actions{display:flex;gap:12px;margin-top:20px}.consent-actions button{flex:1;padding:13px 16px;border-radius:10px;border:1px solid #45647e}.consent-actions #consent-save{background:#c2e4ff;color:#0b1c2d;border-color:#c2e4ff}.header nav #voice-settings{font-size:12px} @media(max-width:600px){.voice-consent{padding:26px}.voice-consent h2{font-size:25px}.voice-consent .consent-actions{flex-direction:column}}