@charset "UTF-8";
:root{--ink:#253d38;--muted:#71807b;--green:#285e51;--green-dark:#143e38;--green-soft:#e9f1ea;--paper:#f6f7f3;--white:#fff;--line:#e4e9e1;--gold:#b78648;--danger:#a73f38;--radius:16px;--shadow:0 16px 50px #213d3020;font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;line-height:1.65;font-size:14px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}button{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #b58c4b;outline-offset:3px}h1,h2,h3,h4,p{margin:0}h1{font-size:30px;line-height:1.35;letter-spacing:.025em}h2{font-size:20px;line-height:1.5}h3{font-size:17px}h4{font-size:14px}p{overflow-wrap:anywhere}[hidden]{display:none!important}.muted{color:var(--muted)}.small{font-size:12px}.eyebrow{font-size:10px;letter-spacing:.17em;font-weight:600;color:var(--green);margin-bottom:9px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;border-radius:9px;padding:11px 18px;font-weight:600;font-size:13px;min-height:44px;white-space:nowrap;transition:background .16s,transform .16s}.button:hover{transform:translateY(-1px)}.primary{background:var(--green);color:#fff}.primary:hover{background:#1b4b40}.secondary{background:#fff;border-color:var(--line)}.secondary:hover{background:var(--green-soft)}.danger{background:#fff3f1;color:var(--danger);border-color:#edc5c0}.compact{min-height:36px;padding:7px 12px;font-size:12px}.full-width{width:100%}.button-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.text-button{border:0;background:none;color:var(--green);padding:6px 0;font-weight:600;font-size:13px}.text-button:hover{text-decoration:underline}.icon-button{border:0;background:transparent;width:36px;height:36px;min-width:36px;border-radius:8px;font-size:22px;line-height:1;display:grid;place-items:center}.icon-button:hover{background:#234d3410}.pill{display:inline-block;border-radius:5px;background:var(--green-soft);color:var(--green);padding:4px 9px;font-size:11px;font-weight:600;white-space:nowrap}.pill.light{background:#fff7;color:#2f6551;border:1px solid #cedbca}.count-badge{display:inline-flex;justify-content:center;align-items:center;min-width:24px;height:23px;padding:0 7px;font-size:11px;font-weight:600;border-radius:6px;background:#edf0e9;color:#687c6d;margin-left:7px;vertical-align:middle}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.skip-link{position:fixed;top:-100px;left:12px;padding:12px;background:#fff;z-index:100}.skip-link:focus{top:12px}.network-notice{position:sticky;top:0;padding:10px 20px;background:#fff0d2;color:#785519;text-align:center;font-size:13px;z-index:99}.boot-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:18px;color:var(--muted)}.brand{display:flex;align-items:center;gap:11px;font-size:17px;font-weight:600;letter-spacing:.04em}.brand small{display:block;font-size:8px;letter-spacing:.17em;font-weight:400;margin-top:1px;opacity:.55}.brand-mark{display:grid;place-items:center;width:40px;height:40px;flex:none;border-radius:12px;background:#eff4e9;color:var(--green-dark);font-family:serif;font-size:24px;font-weight:500;box-shadow:inset 0 0 0 1px #fff4}
/* 登录：安静、清晰的研究入口。 */
.auth-screen{min-height:100vh;display:grid;grid-template-columns:1.08fr 1fr;background:#fbfcf8}.auth-story{background:#194b42;color:#eef3e6;position:relative;min-height:760px;padding:43px 10%;overflow:hidden;display:flex;flex-direction:column}.auth-brand{font-size:19px;position:relative;z-index:1}.auth-brand .brand-mark{background:#f0ebd9}.story-copy{position:relative;margin-top:95px;z-index:1}.story-copy .eyebrow{color:#baceb4;font-size:12px}.story-copy h1{font-size:53px;letter-spacing:.07em;line-height:1.48;font-weight:500;margin:20px 0}.story-copy>p:last-child{font-size:14px;color:#c0d0c4;line-height:2.1}.story-foot{margin-top:auto;padding-top:270px;color:#a4bbaa;font-size:12px;letter-spacing:.1em;z-index:1}.research-art{position:absolute;width:400px;height:340px;right:-20px;bottom:25px}.art-orbit{border:1px solid #93b09640;border-radius:50%;position:absolute}.orbit-one{width:360px;height:360px;left:0;top:-15px}.orbit-two{width:470px;height:470px;left:-55px;top:-70px}.art-sheet{position:absolute;left:100px;top:15px;background:#f0eee2;width:190px;height:235px;transform:rotate(-13deg);border-radius:5px;box-shadow:16px 18px 0 #0a302530;padding:27px;color:#315c4a}.art-sheet i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#8ba48a;margin-right:5px}.art-sheet>span{display:block;font-size:20px;font-family:serif;line-height:1.8;margin-top:19px}.art-lines{height:40px;background:repeating-linear-gradient(transparent 0 10px,#cbd3c5 10px 12px);margin-top:16px}.art-note{position:absolute;background:#c8d9ad;left:218px;top:177px;padding:17px 20px;transform:rotate(8deg);border-radius:4px;box-shadow:0 6px 30px #0a30254a;color:#244d3f}.art-note span{display:block;font-size:10px;letter-spacing:.1em;margin-bottom:5px}.art-note strong{font-size:16px;font-weight:500}.art-point{position:absolute;border-radius:50%;background:#d4b981}.point-a{width:11px;height:11px;left:35px;top:130px}.point-b{width:7px;height:7px;left:286px;top:5px}.auth-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:55px 35px;position:relative}.auth-card{width:100%;max-width:370px}.auth-card h2{font-size:29px;letter-spacing:.05em;margin-bottom:8px}.auth-card>.muted{font-size:13px}.segmented{display:flex;background:#edf0e9;padding:4px;border-radius:9px;margin:32px 0 26px}.segmented button{flex:1;border:0;background:none;border-radius:6px;padding:9px;font-size:13px;color:var(--muted)}.segmented button.active{background:#fff;color:var(--green);font-weight:600;box-shadow:0 2px 5px #21382b0d}label{display:block;font-size:12px;font-weight:600;margin:16px 0 7px}input,textarea,select{border:1px solid #dfe5dc;border-radius:8px;background:#fff;width:100%;padding:11px 12px;color:var(--ink);min-height:44px;transition:border .15s}input::placeholder,textarea::placeholder{color:#a0aaa2;font-size:12px}input:hover,textarea:hover,select:hover{border-color:#8ca18f}textarea{resize:vertical}.password-field{position:relative}.password-field input{padding-right:60px}.password-field button{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:0;padding:7px;font-size:11px;color:var(--muted)}.field-help{font-size:11px;color:var(--muted);line-height:1.6;margin:7px 0 0}.auth-card .full-width{margin-top:26px}.auth-note{text-align:center;color:#98a397;font-size:11px;line-height:1.9;margin-top:26px}.auth-footer{position:absolute;bottom:26px;color:#a6afa4;font-size:10px;letter-spacing:.07em}.form-error,.page-error{color:var(--danger);background:#fff0ec;border:1px solid #efd7cc;border-radius:7px;padding:10px 12px;font-size:12px;margin-top:15px}.page-error{margin:0 0 24px}
/* 桌面空间 */
.app-shell{min-height:100vh;display:flex}.sidebar{width:236px;flex:none;position:fixed;top:0;bottom:0;left:0;background:var(--green-dark);color:#eff2e8;padding:33px 21px 19px;display:flex;flex-direction:column;z-index:5}.sidebar .brand{font-size:16px}.sidebar .brand-mark{width:37px;height:39px;font-size:22px}.nav-caption{font-size:10px;color:#91ada0;letter-spacing:.12em;margin:46px 12px 13px}.nav-item{display:flex;align-items:center;width:100%;gap:12px;min-height:45px;padding:10px 12px;margin:4px 0;border:0;border-radius:8px;color:#b7ccc1;background:transparent;font-size:13px;text-align:left}.nav-item>span:first-child{font-size:20px;line-height:1;width:22px}.nav-item:hover{background:#ffffff09}.nav-item.active{background:#31594c;color:#f2f5ec;font-weight:600}.nav-count{margin-left:auto;background:#769e7230;font-size:10px;min-width:21px;text-align:center;border-radius:4px;color:#d2e1bf}.sidebar-note{margin-top:auto;border-top:1px solid #77968530;padding:23px 12px;color:#a2bbab}.sidebar-note p{font-size:12px;margin:10px 0 5px}.sidebar-note small{font-size:10px;line-height:1.9;color:#819e8e}.sidebar-dot{display:block;width:7px;height:7px;border-radius:50%;background:#b7be85}.user-menu{display:flex;align-items:center;gap:9px;border-top:1px solid #77968530;padding-top:18px;margin-top:15px;min-width:0}.avatar{display:grid;place-items:center;width:34px;height:34px;flex:none;border-radius:50%;background:#dfE7d4;color:#335946;font-size:13px;font-weight:600}.user-menu>div{min-width:0}.user-menu strong{font-size:12px;font-weight:500;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:110px}.user-menu small{font-size:9px;color:#92ad9d;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:110px}.user-menu .icon-button{font-size:20px;color:#a7bba9;margin-left:auto;width:24px;min-width:24px}.workspace{margin-left:236px;width:calc(100% - 236px);display:flex;flex-direction:column;min-width:0}.topbar{height:73px;border-bottom:1px solid var(--line);padding:0 43px;display:flex;align-items:center;justify-content:space-between;background:#fafbf7;gap:16px}.breadcrumb{display:flex;align-items:center;gap:15px;font-size:11px;color:#8c988b;min-width:0}.breadcrumb strong{color:#53694f;font-weight:500;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.topbar-right{font-size:10px;color:#8c988b;display:flex;align-items:center;gap:7px}.topbar-right .icon-button{font-size:22px;margin-left:13px}.privacy-dot{width:6px;height:6px;display:block;border-radius:50%;background:#739466}main{width:100%;max-width:1480px;padding:37px 43px 65px;margin:auto;flex:1}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:30px}.page-heading h1{margin-bottom:10px}.page-heading .muted{font-size:12px}.page-heading .eyebrow{font-size:9px;color:#8c9a7d}.welcome-banner{position:relative;overflow:hidden;min-height:210px;border-radius:var(--radius);background:#e9eee1;border:1px solid #e0e5d5;padding:30px 34px;margin-bottom:34px}.welcome-banner h2{font-family:"Songti SC","Noto Serif CJK SC",serif;font-size:27px;font-weight:500;letter-spacing:.035em;margin:13px 0 9px}.welcome-banner p{font-size:12px;color:#819079;line-height:1.9}.banner-graphic{position:absolute;right:55px;top:0;width:250px;height:210px}.graphic-circle{position:absolute;display:grid;place-items:center;border-radius:50%;width:121px;height:121px;font-family:serif;font-size:38px;border:1px solid #a8b88d50;color:#647951;background:#d8e0c3}.circle-back{top:20px;right:0;background:#d0dabb75;color:#7d8d65}.circle-front{top:79px;left:3px;background:#ebeadb;border-color:#c6c8ac;color:#a28f67}.graphic-star{position:absolute;left:39px;top:30px;font-size:43px;color:#abb895;line-height:1}.banner-graphic i{position:absolute;width:8px;height:8px;background:#ad9a72;border-radius:50%;right:42px;bottom:36px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:25px 0 20px}.section-heading h2{font-size:17px}.section-heading>div>.small{margin-top:4px}.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.project-card{position:relative;border:1px solid var(--line);border-radius:13px;padding:23px;background:#fff;min-width:0;transition:border .16s,box-shadow .16s}.project-card:hover{border-color:#b2c3a7;box-shadow:0 6px 22px #2445280a}.project-card .card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}.project-icon{display:grid;place-items:center;background:#edf2e9;color:#6b825b;border-radius:11px;width:43px;height:43px;font-size:24px}.project-card:nth-child(3n+2) .project-icon{background:#f5eee3;color:#aa8c59}.project-card:nth-child(3n+3) .project-icon{background:#eaf0ee;color:#608b7c}.project-card h3{font-size:17px;line-height:1.7;margin:0 0 8px;overflow-wrap:anywhere}.project-card .card-description{font-size:12px;line-height:1.9;color:#899381;min-height:46px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;color:#91a084;margin-top:23px;padding-top:16px;border-top:1px solid #eef0e8}.card-footer>span{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.card-open{border:0;background:#edf2e8;border-radius:50%;width:30px;height:30px;flex:none;font-size:18px;color:var(--green)}.card-open:hover{background:#dfe9d5}.empty-state{border:1px dashed #d8dfcf;border-radius:14px;padding:47px 22px;text-align:center;background:#ffffff72}.empty-symbol{width:51px;height:55px;border-radius:15px;background:#e8eee1;color:#81996c;display:grid;place-items:center;margin:0 auto 16px;font-size:28px}.empty-state h3{font-size:16px;font-weight:500;margin-bottom:8px}.empty-state p{font-size:12px;color:var(--muted);margin-bottom:22px}.workspace-footer{display:flex;justify-content:space-between;font-size:10px;color:#9ba591;margin:0 43px;padding:19px 0;border-top:1px solid var(--line)}.back-button{margin-bottom:20px;color:#8c9d80;font-size:11px}.detail-heading{align-items:flex-start}.detail-heading>div{max-width:780px}.detail-heading h1{font-size:28px;overflow-wrap:anywhere}.detail-heading .muted{white-space:pre-wrap}.tabbar{display:flex;gap:28px;border-bottom:1px solid var(--line);margin-top:30px}.tabbar button{background:none;border:0;border-bottom:2px solid transparent;color:#84907c;padding:12px 1px;font-size:13px}.tabbar [aria-selected="true"]{color:var(--green);border-bottom-color:var(--green);font-weight:600}.document-list,.member-list{border-radius:12px;background:#fff}.document-row{display:flex;align-items:center;gap:18px;border:1px solid var(--line);padding:20px;margin-top:-1px}.document-row:first-child{border-radius:12px 12px 0 0}.document-row:last-child{border-radius:0 0 12px 12px}.document-row:only-child{border-radius:12px}.pdf-icon{display:grid;place-items:center;border-radius:7px;border:1px solid #e9dcd1;background:#fbf4ed;color:#ac8763;width:39px;height:48px;font-size:10px;letter-spacing:.05em;flex:none;font-weight:600}.document-info{flex:1;min-width:0}.document-info h3{font-size:14px;margin-bottom:4px;overflow-wrap:anywhere}.document-info p{font-size:11px;color:#8b9683}.document-actions{display:flex;gap:12px;align-items:center}.member-row{display:flex;align-items:center;gap:14px;padding:17px 20px;border:1px solid var(--line);margin-top:-1px}.member-row:first-child{border-radius:12px 12px 0 0}.member-row:last-child{border-radius:0 0 12px 12px}.member-row:only-child{border-radius:12px}.member-info{flex:1;min-width:0}.member-info h3{font-size:13px}.member-info p{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.invitation-list{margin-top:25px}.invitation-list>h3{font-size:14px;margin-bottom:12px}.invitation-row{display:flex;gap:12px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:13px 4px;font-size:12px}.invitation-row>div{min-width:0;overflow-wrap:anywhere}.invitation-row small{color:var(--muted);display:block;margin-top:3px}
/* 对话框与研读 */
dialog{border:1px solid var(--line);color:var(--ink);box-shadow:var(--shadow);padding:28px;background:#fcfdf9;border-radius:15px}dialog::backdrop{background:#102a2366;backdrop-filter:blur(3px)}.form-dialog{width:min(500px,calc(100% - 30px));max-height:calc(100dvh - 40px)}.dialog-heading{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.dialog-heading h2{font-size:22px}.dialog-heading .eyebrow{font-size:9px}.form-dialog>.muted{font-size:12px;margin:14px 0 20px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px;padding-top:22px;border-top:1px solid var(--line)}.checkbox-field{display:flex;gap:10px;align-items:flex-start;font-size:12px;line-height:1.8;font-weight:400;margin-top:18px}.checkbox-field input{width:16px;height:16px;min-height:16px;margin:3px 0 0;flex:none}.form-dialog input[type=file]{font-size:12px;padding:12px}.form-dialog input[type=file]::file-selector-button{background:var(--green-soft);border:0;color:var(--green);padding:6px 9px;border-radius:5px;margin-right:10px}.dialog-success{background:var(--green-soft);padding:18px;border-radius:8px;font-size:13px}.dialog-success p{margin-bottom:10px}.invitation-link{font-size:11px;padding:12px;overflow-wrap:anywhere;background:#fff;display:block;border:1px solid var(--line);border-radius:6px;margin:12px 0;white-space:normal}.reader-dialog{width:calc(100% - 50px);height:calc(100dvh - 40px);max-width:1480px;max-height:none;padding:0;overflow:hidden}.reader-header{display:flex;justify-content:space-between;align-items:center;padding:18px 25px;border-bottom:1px solid var(--line);gap:12px}.reader-title-block{display:flex;align-items:center;gap:14px;min-width:0}.reader-title-block>div{min-width:0}.reader-title-block h2{font-size:17px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reader-title-block .small{font-size:10px}.reader-toolbar{display:flex;align-items:center;justify-content:space-between;padding:11px 25px;border-bottom:1px solid var(--line);gap:12px}.reader-toolbar>div{display:flex;align-items:center;gap:12px;min-width:0}.reader-toolbar label{margin:0;white-space:nowrap;color:var(--muted);font-size:11px}.reader-toolbar select{width:auto;min-width:120px;font-size:11px;max-width:290px;min-height:35px;padding:7px 12px}.reader-toolbar .text-button{font-size:11px;white-space:nowrap}.reader-body{display:grid;grid-template-columns:minmax(0,1fr) 330px;height:calc(100% - 151px)}.pdf-area{background:#e9ece5;display:flex;flex-direction:column;min-height:0;padding:15px}.pdf-area iframe{width:100%;height:100%;min-height:200px;border:0;background:#fff;border-radius:4px}.pdf-help{font-size:10px;color:#87937e;text-align:center;margin:9px 0 0}.annotation-panel{display:flex;flex-direction:column;border-left:1px solid var(--line);min-height:0}.annotation-heading{display:flex;justify-content:space-between;align-items:center;padding:15px 19px;border-bottom:1px solid var(--line)}.annotation-heading h3{font-size:13px}.annotation-list{overflow:auto;flex:1;padding:0 19px}.annotation-empty{text-align:center;padding:33px 5px;font-size:12px;line-height:1.9;color:#95a18c}.annotation-item{border-bottom:1px solid var(--line);padding:18px 0}.annotation-author{display:flex;align-items:center;gap:8px;justify-content:space-between;font-size:11px}.annotation-author strong{font-size:12px;overflow-wrap:anywhere}.annotation-author time{color:#98a18f;font-size:9px;white-space:nowrap}.annotation-position{display:inline-block;font-size:10px;color:#8d916a;border:0;background:#f0f0e5;border-radius:3px;margin:10px 0 8px;padding:3px 6px;cursor:pointer}.annotation-text{font-size:12px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere}.annotation-reply{margin-top:10px;padding:9px 10px;background:#f1f4ec;border-radius:5px}.annotation-reply strong{font-size:10px;color:#738869;display:block;margin-bottom:4px}.annotation-reply p{font-size:11px;white-space:pre-wrap;overflow-wrap:anywhere}.reply-toggle{font-size:10px;margin-top:9px;font-weight:400}.reply-form{margin-top:9px}.reply-form label{font-size:10px;margin-top:5px}.reply-form textarea{font-size:12px}.reply-form .button{font-size:10px;min-height:32px;margin-top:8px;padding:6px 11px}.annotation-form{border-top:1px solid var(--line);padding:16px 19px;background:#f8faf4;overflow:auto;max-height:60%}.annotation-form label{font-size:10px;margin:10px 0 4px}.position-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.position-fields input{min-height:35px;padding:7px 8px;font-size:11px}.annotation-form .field-help{font-size:9px;margin-bottom:10px}.annotation-form textarea{font-size:12px}.annotation-form .button{min-height:36px;padding:8px;margin-top:10px;font-size:11px}.toast{position:fixed;bottom:27px;left:50%;transform:translateX(-50%);z-index:100;padding:12px 22px;border-radius:10px;box-shadow:0 5px 25px #143c2526;background:#245444;color:#fff;font-size:12px;max-width:calc(100% - 30px);text-align:center}.noscript{padding:20px;background:#fff2d9;text-align:center;position:fixed;bottom:0;left:0;right:0}
@media(min-width:1600px){main{padding-top:48px}.project-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.auth-story{padding-left:13%}.story-copy h1{font-size:64px}.research-art{right:30px;bottom:65px}}
@media(max-width:1150px){.sidebar{width:207px;padding:30px 15px 16px}.sidebar .brand{font-size:14px;gap:8px}.workspace{margin-left:207px;width:calc(100% - 207px)}.topbar{padding:0 28px}main{padding:29px 28px 50px}.workspace-footer{margin:0 28px}.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.banner-graphic{right:22px;transform:scale(.85);transform-origin:right center}.welcome-banner{padding:28px;min-height:209px}.reader-body{grid-template-columns:minmax(0,1fr) 310px}.auth-story{padding:36px 9%;min-height:760px}.story-copy h1{font-size:44px}.research-art{right:-60px;transform:scale(.86)}.auth-panel{padding:45px 30px}}
@media(max-width:820px){.sidebar{width:176px;padding:23px 12px 16px}.sidebar .brand{font-size:12px;gap:7px}.brand small{font-size:6px}.sidebar .brand-mark{width:31px;height:35px;font-size:21px}.nav-item{font-size:12px;gap:7px;padding:9px}.nav-caption{font-size:9px;margin-left:8px}.workspace{margin-left:176px;width:calc(100% - 176px)}.topbar{height:61px;padding:0 22px}.topbar-right>span{display:none}main{padding:27px 22px 40px}.page-heading{gap:15px;align-items:flex-start}.page-heading h1{font-size:26px}.page-heading .button{font-size:11px;padding:10px 12px}.page-heading .muted{max-width:270px}.banner-graphic{right:-24px;transform:scale(.7);opacity:.65}.welcome-banner h2{font-size:25px}.welcome-banner p{max-width:260px;position:relative;z-index:1}.welcome-banner{padding:24px;min-height:205px}.project-grid{gap:14px}.project-card{padding:18px}.project-card h3{font-size:15px}.section-heading>.small{display:none}.user-menu{gap:6px}.user-menu strong,.user-menu small{max-width:77px}.user-menu .avatar{width:29px;height:29px}.sidebar-note{padding:22px 8px}.workspace-footer{margin:0 22px;font-size:9px}.reader-dialog{width:calc(100% - 20px);height:calc(100dvh - 20px)}.reader-header{padding:14px 17px}.reader-toolbar{padding:10px 15px}.reader-body{grid-template-columns:minmax(0,1fr) 280px;height:calc(100% - 143px)}.reader-toolbar select{max-width:160px}.reader-toolbar .text-button{font-size:10px}.reader-toolbar>div{gap:7px}.reader-toolbar label{display:none}.auth-story{padding:30px 8%;min-height:700px}.story-copy{margin-top:100px}.story-copy h1{font-size:38px}.story-copy>p:last-child{font-size:12px}.research-art{transform:scale(.72);right:-92px;bottom:0}.auth-panel{padding:40px 25px}.auth-brand{font-size:15px}.auth-brand small{font-size:6px}.auth-story .brand-mark{width:34px;height:37px}.auth-card h2{font-size:27px}}
@media(max-width:620px){body{font-size:14px}.auth-screen{display:block;background:#fbfcf8}.auth-story{min-height:0;height:auto;padding:27px 25px 31px}.auth-brand{font-size:17px}.auth-brand small{font-size:7px}.story-copy{margin-top:30px}.story-copy .eyebrow{font-size:9px;margin-bottom:5px}.story-copy h1{font-size:30px;line-height:1.4;margin:10px 0}.story-copy h1 br{display:none}.story-copy>p:last-child{font-size:11px;line-height:1.85}.research-art{display:none}.story-foot{display:none}.auth-panel{padding:33px 27px 72px}.auth-card{max-width:420px}.auth-card>.eyebrow{display:none}.auth-card h2{font-size:24px}.segmented{margin:24px 0 21px}.auth-footer{bottom:22px;font-size:9px}.auth-note{margin-top:20px}.sidebar{position:relative;width:100%;height:auto;padding:19px 19px 0;display:block}.app-shell{display:block}.sidebar .brand{font-size:16px}.sidebar .brand-mark{width:33px;height:35px}.sidebar .brand small{font-size:6px}.nav-caption,.sidebar-note{display:none}.sidebar nav{display:flex;margin-top:17px;gap:5px;overflow:auto}.nav-item{width:auto;white-space:nowrap;flex:1;justify-content:center;border-radius:7px 7px 0 0;margin:0;font-size:11px;gap:6px;padding:9px 6px;min-height:43px}.nav-item>span:first-child{font-size:18px;width:19px}.nav-item.active{background:#f6f7f3;color:var(--green-dark)}.nav-count{margin-left:0;background:#dae6d2;color:#668154;font-size:9px}.user-menu{position:absolute;top:17px;right:17px;border:0;margin:0;padding:0;gap:5px}.user-menu>div{display:none}.user-menu .avatar{height:28px;width:28px;font-size:11px}.user-menu .icon-button{width:28px}.workspace{margin:0;width:100%}.topbar{height:47px;padding:0 20px;background:var(--paper)}.breadcrumb{font-size:10px;gap:11px}.topbar-right .icon-button{font-size:21px;height:29px}main{padding:21px 20px 37px}.page-heading{display:block;margin-bottom:24px;position:relative}.page-heading>.button{margin-top:18px;min-height:41px;padding:10px 16px;font-size:12px}.page-heading h1{font-size:27px;margin-bottom:8px}.page-heading .eyebrow{font-size:8px}.page-heading .muted{max-width:none;font-size:11px}.welcome-banner{padding:23px;min-height:190px;margin-bottom:29px}.welcome-banner h2{font-size:24px}.welcome-banner p{font-size:11px;max-width:230px}.welcome-banner .pill{font-size:9px}.banner-graphic{transform:scale(.58);right:-67px;top:5px;opacity:.4}.section-heading{margin:23px 0 17px;gap:10px}.section-heading h2{font-size:16px}.section-heading .button{font-size:11px;padding:9px 12px;min-height:39px}.section-heading>div>.small{font-size:10px;max-width:235px}.project-grid{grid-template-columns:1fr;gap:14px}.project-card{padding:21px}.project-card .card-top{margin-bottom:17px}.project-card h3{font-size:17px}.project-card .card-description{min-height:0}.card-footer{margin-top:20px}.empty-state{padding:35px 17px}.empty-state h3{font-size:15px}.empty-state p{font-size:11px}.empty-state .button{font-size:11px;padding:10px 12px}.workspace-footer{margin:0 20px;gap:10px;font-size:8px}.detail-heading>.pill{margin-top:14px}.detail-heading h1{font-size:25px}.tabbar{gap:22px;margin-top:20px}.tabbar button{font-size:12px}.document-row{gap:12px;padding:17px 14px;flex-wrap:wrap}.document-info h3{font-size:13px}.document-info p{font-size:10px}.document-actions{width:100%;justify-content:flex-end;border-top:1px solid var(--line);padding-top:10px;margin-top:0}.document-actions .button{min-height:35px;font-size:11px}.member-row{padding:15px 13px;gap:10px;flex-wrap:wrap}.member-row .button{min-height:34px;padding:7px 10px;font-size:10px}.member-info h3{font-size:12px}.member-info p{font-size:10px}.invitation-row{font-size:11px}.form-dialog{padding:23px 21px;border-radius:13px}.dialog-heading h2{font-size:20px}.dialog-actions{padding-top:18px}.reader-dialog{width:100%;height:100dvh;border-radius:0;max-width:none;max-height:none;border:0}.reader-header{padding:13px 15px}.reader-title-block{gap:10px}.reader-title-block h2{font-size:14px;max-width:calc(100vw - 114px)}.reader-title-block .small{font-size:9px}.reader-title-block .pdf-icon{width:29px;height:38px;font-size:8px}.reader-toolbar{padding:10px 13px;gap:7px}.reader-toolbar>div{gap:9px;flex-wrap:wrap}.reader-toolbar select{min-width:86px;max-width:175px;font-size:10px;min-height:34px;padding:7px}.reader-toolbar .button{font-size:10px;padding:6px 10px;min-height:33px}.reader-body{display:flex;flex-direction:column;overflow:auto;height:calc(100% - 139px)}.pdf-area{height:52dvh;flex:none;min-height:250px;padding:10px}.pdf-help{font-size:9px;margin-top:6px}.annotation-panel{border-left:0;border-top:1px solid var(--line);overflow:visible;min-height:400px;flex:none}.annotation-heading{padding:12px 18px}.annotation-list{overflow:visible;flex:none}.annotation-form{max-height:none;overflow:visible;padding:17px 18px 24px}.annotation-form .button{min-height:43px}.annotation-form label{font-size:11px}.position-fields input{min-height:40px;font-size:13px}.annotation-form textarea{font-size:14px}.annotation-form .field-help{font-size:10px}.annotation-text{font-size:13px}.annotation-reply p{font-size:12px}.reader-toolbar .text-button{font-size:10px}.network-notice{font-size:11px;padding:9px 14px}}
.project-card .card-title{font-size:inherit;line-height:inherit;text-align:left;padding:0;color:var(--ink);font-weight:600}.pdf-pagination{display:flex;align-items:center;justify-content:center;gap:7px;flex:none;padding:0 2px 10px;color:#6c7d60;font-size:11px}.pdf-pagination label{font-size:11px;margin:0;font-weight:400}.pdf-pagination input{width:50px;min-height:32px;height:32px;font-size:11px;padding:5px;text-align:center}.pdf-pagination .icon-button{width:30px;min-width:30px;height:32px;font-size:24px}.pdf-click-hint{margin-left:auto;font-size:10px;color:#8a967d}.pdf-scroll{width:100%;flex:1;overflow:auto;min-height:0;position:relative;padding:9px 12px 25px;scrollbar-gutter:stable}.pdf-stage{position:relative;background:#fff;margin:0 auto;box-shadow:0 3px 15px #244d2120;flex:none}.pdf-stage canvas{display:block;cursor:crosshair}.pdf-status{font-size:12px;color:#718168;line-height:1.9;text-align:center;max-width:370px;margin:50px auto}.pdf-markers{position:absolute;inset:0;pointer-events:none}.pdf-marker{position:absolute;width:25px;height:25px;border:2px solid #fff;border-radius:50%;background:#3f7557;color:#fff;font-size:10px;font-weight:600;line-height:20px;padding:0;transform:translate(-50%,-50%);box-shadow:0 1px 6px #20442c40;pointer-events:auto}.pdf-marker:hover{background:#bc8746;z-index:2}.pdf-selection{position:absolute;width:31px;height:31px;border:2px solid #bc8746;border-radius:50%;background:#f4d6a22e;box-shadow:0 0 0 3px #fff7;transform:translate(-50%,-50%);pointer-events:none}.pdf-selection::before,.pdf-selection::after{content:"";position:absolute;background:#bc8746;top:50%;left:50%;transform:translate(-50%,-50%)}.pdf-selection::before{width:13px;height:1px}.pdf-selection::after{width:1px;height:13px}.annotation-item.is-selected{background:#f0f4e9;box-shadow:-5px 0 0 #8da573;padding-left:9px;padding-right:8px}.reader-body{height:calc(100% - 153px)}
@media(max-width:820px){.reader-body{height:calc(100% - 145px)}.pdf-click-hint{display:none}}
@media(max-width:620px){.reader-body{height:calc(100% - 139px)}.pdf-pagination{padding-bottom:7px;gap:8px}.pdf-pagination input{height:34px;min-height:34px;width:55px}.pdf-pagination .icon-button{width:35px;min-width:35px;height:34px}.pdf-scroll{padding:4px 8px 15px}.pdf-marker{width:28px;height:28px;font-size:11px;line-height:24px}.pdf-status{font-size:11px;margin:30px auto}.pdf-help{font-size:8px}.pdf-area{height:55dvh;min-height:300px}.project-card .card-title{font-size:17px}}
.reader-dialog[open]{display:flex;flex-direction:column}.reader-header,.reader-toolbar{flex:none}.reader-body{height:auto;flex:1;min-height:0}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}