.project-picker{margin:0 4px 18px;padding:14px;background:#1a2c29;border:1px solid #37564b;border-radius:10px}
.project-picker .eyebrow{display:block;margin-bottom:9px}
.project-row{display:flex;gap:7px}
.project-row select{min-width:0;flex:1;background:#101d1d;border:1px solid #4a6b5d;color:#edf2ef;border-radius:7px;padding:9px}
.project-row button,.project-picker form button{background:#2b5142;border:1px solid #5d9378;color:#e6f6ed;border-radius:7px;padding:8px 11px}
.project-picker form{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.project-picker form input{flex:1;min-width:130px;background:#101d1d;border:1px solid #4a6b5d;color:#edf2ef;border-radius:7px;padding:8px}
.model-item{cursor:pointer}
.upload-result{font-size:12px;line-height:1.45;color:#aee2c4;margin:10px 0 0}
.upload-result.error{color:#ffb3a6}
.viewer-settings{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px;padding:0 29px 14px;color:#b6cfc3;font-size:12px}
.viewer-settings label{white-space:nowrap}
.viewer-settings select,.viewer-settings button{background:#1c2b2a;border:1px solid #3e5952;border-radius:7px;color:#edf2ef;padding:7px 9px;font-size:12px}
.viewer-settings select:focus-visible,.viewer-settings button:focus-visible{outline:2px solid #8ad7b8;outline-offset:2px}
.viewer-settings .speed-picker{display:flex;gap:3px;align-items:center}
.viewer-settings .speed-picker button{min-width:30px;font-size:16px;line-height:1}
.viewer-settings .speed-hint{color:#87a99a;font-size:11px}
.viewer-settings .cache-info{color:#8ad7b8;font-size:11px;margin-left:auto}
.viewer-settings #clear-model-cache{font-size:11px}
@media(max-width:850px){.viewer-settings{padding:0 16px 12px;gap:7px}.viewer-settings .speed-hint{width:100%}}
@media(max-height:520px) and (orientation:landscape) and (max-width:1100px){.viewer-settings{flex:0 0 auto;padding:0 12px 6px;gap:4px 7px;font-size:10px}.viewer-settings select,.viewer-settings button{min-height:30px;padding:4px 7px;font-size:10px}.viewer-settings .speed-hint{display:none}}
.viewer-heading{flex:1 1 auto;min-width:0}
.viewer-heading-row{display:flex;align-items:center;gap:8px;min-width:0}
#viewer-title{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.edit-selected-name,.selected-name-form button{flex:0 0 auto;border:1px solid #3e5952;border-radius:7px;background:#1c2b2a;color:#d8eee3;padding:6px 9px;font-size:11px;white-space:nowrap}
.edit-selected-name:hover,.selected-name-form button:hover{background:#2b4740}
.selected-name-form{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 2px}
.selected-name-form input{flex:1 1 180px;min-width:0;border:1px solid #46665a;border-radius:7px;background:#0e1919;color:#edf2ef;padding:8px 10px;font:inherit;font-size:12px;outline:none}
.selected-name-form input:focus{border-color:#8ad7b8;box-shadow:0 0 0 2px #8ad7b82b}
.selected-name-form button[type=submit]{background:#89d4b5;color:#10201c;border-color:#89d4b5;font-weight:800}
@media(max-width:850px){.selected-name-form input{min-height:38px}}