.sidebar button.brand{display:flex;width:100%;border:0;background:transparent;color:inherit;text-align:left;border-radius:0;box-shadow:none;cursor:pointer;flex-shrink:0;white-space:normal}
.sidebar button.brand:hover{background:#ffffff08}.sidebar button.brand:focus-visible{outline:2px solid #72b8ed;outline-offset:-4px}
.nav-project-context{margin:12px 8px 18px;padding:13px 12px;border:1px solid #ffffff16;border-radius:10px;background:#ffffff07;overflow-wrap:anywhere}
.nav-project-context span{display:block;font-size:9px;letter-spacing:.06em;color:#a4b6ce;margin-bottom:7px}.nav-project-context strong{font-size:12px;color:#edf4fc;font-weight:600;line-height:1.6}
.plan-compact .nav-project-context{display:none}
.nav-context-help{font-size:11px;color:#91a4bd;line-height:1.9;padding:18px 17px}.library-actions{display:flex;gap:8px;align-items:center}.pagehead .library-actions button{min-height:42px}
.project-context .top-context{min-width:0}.projectpick{max-width:min(50vw,580px)}
.account-settings-page{max-width:860px;margin:auto}.settings-identity{display:flex;align-items:center;gap:20px;padding:24px 0 30px}.settings-identity>.avatar{width:62px;height:62px;font-size:23px}.settings-identity h2{margin:0 0 5px}.settings-identity p{margin:0 0 12px;color:#657991}
.account-setting-grid{display:grid;gap:12px}.account-setting-grid>button{display:flex;align-items:center;gap:17px;text-align:left;min-height:92px;padding:22px 24px;background:white;border:1px solid #dfe6ef;border-radius:14px}.account-setting-grid>button>span{flex:1;display:grid;gap:7px}.account-setting-grid small{font-size:12px;font-weight:400;color:#73869c}.account-setting-grid>button>.icon:first-child{color:#345dea;width:25px;height:25px}.account-setting-grid>button>.icon:last-child{width:16px;color:#96a6b8}.account-setting-grid>button:hover{border-color:#9aade6;background:#fbfcff}
.account-settings-foot{padding:24px 0;font-size:12px;color:#74859a}.account-settings-foot button{margin:8px 7px 0 0}
.modal-message,.upload-error{padding:13px 16px;margin:14px 0;border:1px solid #ebbbab;background:#fff4ee;color:#933b26;border-radius:10px;font-size:12px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere}
.drawing-upload-dialog{width:min(660px,calc(100vw - 28px));max-width:660px}.drawing-upload-dialog .modalbody{padding-top:20px}.drawing-upload-dialog label{font-size:12px}.upload-project{padding:14px 16px;border:1px solid #d9e3f5;background:#f3f6fc;border-radius:11px;margin-bottom:22px;display:flex;align-items:flex-start;gap:18px}.upload-project span{font-size:10px;color:#6b7e99;flex-shrink:0;margin-top:3px}.upload-project strong{color:#213b63;overflow-wrap:anywhere;font-size:14px;line-height:1.5}
.upload-file-label{display:flex;flex-direction:column;gap:8px;font-weight:600;padding:16px;border:1px dashed #b9c9e2;border-radius:12px;margin:18px 0 12px;background:#fbfcff}.upload-file-label small{font-weight:400;color:#78889e;font-size:11px}.upload-file-label input{width:100%;background:white;margin-top:7px;font-size:12px;min-height:44px}
.upload-preparation{font-size:12px;line-height:1.8;color:#607189}.upload-working{display:flex;align-items:center;gap:10px;padding:16px 8px}.upload-ready{display:grid;gap:3px;padding:10px 3px}.upload-ready>span{font-size:10px;color:#118060}.upload-ready b{color:#293f5c;overflow-wrap:anywhere}.upload-choice{padding:16px;border:1px solid #f0d5aa;border-radius:12px;background:#fffaf0}.upload-choice b{color:#7d571c}.upload-size-result{display:flex;gap:18px;align-items:center;padding:18px 0}.upload-size-result>div{display:grid;gap:3px}.upload-size-result small{font-size:10px}.upload-size-result strong{font-size:20px;line-height:1.4;color:#214268}.upload-size-result>.pill{margin-left:auto}.upload-preview{border:1px solid #d9e2ed;border-radius:10px;overflow:hidden}.upload-preview summary{padding:11px 13px;cursor:pointer;background:#f6f8fb;font-size:11px;color:#3e526e}.upload-preview-scroll{overflow:auto;max-height:360px;background:#e8edf3;padding:8px}.upload-preview-scroll img,.upload-preview-scroll canvas{display:block;width:100%;max-width:none;height:auto;background:white}.upload-preview-zoom{display:flex;align-items:center;gap:15px;padding:8px 13px}.upload-preview-zoom input{flex:1;min-width:80px}.upload-confirm{display:flex;align-items:flex-start;gap:9px;padding:17px 0;color:#293e5c}.upload-confirm input{margin-top:5px;flex:none;width:17px;height:17px}.upload-context-help{font-size:11px;line-height:1.8;margin:15px 0 0}
@media(min-width:601px) and (max-width:1100px){.nav-project-context,.nav-context-help{display:none}}
@media(max-width:600px){.nav-project-context,.nav-context-help{display:none}.global-context .sidebar .nav{justify-content:space-evenly}.global-context .sidebar .nav .nav-group{display:contents}.global-context .sidebar .nav button{max-width:180px}.projectpick{max-width:calc(100vw - 155px);font-size:12px}.pagehead{gap:12px}.pagehead .library-actions{gap:6px;flex-wrap:wrap}.pagehead .library-actions button{font-size:11px;padding:8px 10px}.pagehead .library-actions .icon{width:15px}.library-actions .primary{white-space:nowrap}.drawing-upload-dialog .modalbody{padding:18px}.upload-project{display:grid;gap:4px}.upload-size-result{gap:12px}.upload-size-result strong{font-size:18px}.upload-preview-scroll{max-height:290px}.account-setting-grid>button{padding:19px 16px}.account-setting-grid small{font-size:11px}.settings-identity{gap:15px;padding-top:10px}.settings-identity h2{font-size:21px}.global-context .sidebar .nav button[data-view="account-settings"]{display:flex!important}}
@media(prefers-reduced-motion:reduce){.upload-working .ui-spinner{animation:none}}