@charset "UTF-8";
:root{--ink:#192333;--muted:#657183;--accent:#097b80;--accent-dark:#06636a;--soft:#eaf6f5;--line:#e3e9ed;--surface:#fff;--bg:#f8fafb;--danger:#b42330;--green:#267144;--radius:12px;--shadow:0 8px 30px #1d3c4710}
*{box-sizing:border-box}
body{margin:0;color:var(--ink);background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.65}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
button{cursor:pointer;border:0;background:none;color:inherit}
button:disabled{cursor:wait;opacity:.55}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #16a6ab;outline-offset:3px}
h1,h2,h3,p{margin:0}
h1{font-size:34px;letter-spacing:-1px;line-height:1.35;overflow-wrap:anywhere}
h2{font-size:21px;line-height:1.4}
h3{font-size:17px}
.muted,.hint{color:var(--muted)}
.hint{font-size:13px;line-height:1.6}
.icon{width:21px;height:21px;flex:none;display:inline-block;vertical-align:middle;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.logo-mark{position:relative;display:inline-block;flex:none;width:40px;height:40px}
.logo-mark:before{content:"";position:absolute;top:1px;left:0;width:28px;height:28px;background:#3bb8aa;border-radius:3px}
.logo-mark:after{content:"";position:absolute;right:0;bottom:0;width:30px;height:30px;background:#bbd9dcdd;border-radius:50%}
.brand{display:flex;align-items:center;gap:13px;color:var(--ink)}
.brand strong{font-size:19px;display:block;letter-spacing:.2px;line-height:1.4}
.brand small{font-size:12px;display:block;color:var(--muted);margin-top:3px}
.brand:hover{text-decoration:none}
.topbar{height:82px;background:#ffffffef;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 36px;gap:30px;position:sticky;top:0;z-index:10;backdrop-filter:blur(12px)}
.nav{display:flex;align-self:stretch;gap:30px;margin:auto}
.nav a{display:flex;align-items:center;color:#445063;font-weight:600;border-bottom:3px solid transparent;padding:3px 7px 0;white-space:nowrap;font-size:16px}
.nav a.active{color:var(--accent);border-color:var(--accent)}
.nav a:hover{text-decoration:none;color:var(--accent)}
.top-actions{display:flex;gap:12px;align-items:center}
.search-compact{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);padding:0 12px;border-radius:8px;color:var(--muted)}
.search-compact input{border:0;background:none;width:130px;padding:10px 0;font-size:14px}
.icon-btn{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px}
.icon-btn:hover{background:var(--soft)}
.avatar{background:#e6eef5;color:#34485d;font-weight:600;width:38px;height:38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 18px;min-height:44px;border-radius:7px;border:1px solid #cedbdf;background:white;color:var(--accent);font-weight:600;white-space:nowrap;transition:background .16s,border-color .16s;line-height:1.4}
.btn:hover{background:#f0f8f8;text-decoration:none;border-color:#a4c8cb}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-dark)}
.btn.subtle{background:transparent;border-color:transparent;color:var(--muted)}
.btn.danger{color:var(--danger);border-color:#e8c5c8}
.text-btn{color:var(--accent);padding:10px 8px;min-height:44px;font-weight:600;display:inline-flex;align-items:center;gap:6px}
.text-btn:hover{text-decoration:underline}
.text-btn.danger{color:var(--danger)}
main{max-width:1460px;margin:0 auto;padding:34px 36px 24px;min-height:calc(100vh - 140px)}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}
.page-head p{color:var(--muted);margin-top:6px;font-size:15px}
.actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:22px;box-shadow:0 2px 4px #19233301}
.panel-head{display:flex;align-items:center;gap:18px;margin-bottom:18px;flex-wrap:wrap}
.panel-head .push{margin-left:auto}
.tabs{display:flex;gap:4px;flex-wrap:wrap}
.tabs button,.tabs a{padding:8px 15px;min-height:42px;border-radius:7px;color:var(--muted);font-size:14px;display:inline-flex;align-items:center}
.tabs .active{background:var(--soft);color:var(--accent);font-weight:600}
.tabs button:hover,.tabs a:hover{background:#f0f5f6;text-decoration:none}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;text-align:left}
th{background:#f2f5f7;color:#596574;font-size:13px;font-weight:500;padding:12px 16px;white-space:nowrap}
th:first-child{border-radius:8px 0 0 0}
th:last-child{border-radius:0 8px 0 0}
td{border-bottom:1px solid var(--line);padding:12px 16px;font-size:14px;vertical-align:middle}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fbfdfd}
td.task-title{font-weight:500;width:34%;min-width:210px}
td.task-title a{color:var(--ink)}
td small{display:block;color:var(--muted);font-size:12px}
.nowrap{white-space:nowrap}
.badge{border-radius:6px;background:#f1f4f6;color:#566171;display:inline-block;padding:3px 12px;font-size:12px;white-space:nowrap}
.badge.doing{background:#e7f5f5;color:var(--accent-dark)}
.badge.done{background:#e8f6ea;color:#27683c}
.badge.overdue{background:#fff0ed;color:#ac3c30}
.dashboard-bottom{display:grid;grid-template-columns:1.7fr 1fr;gap:22px}
.dashboard-bottom>.panel{margin-bottom:0}
.doc-row{display:flex;align-items:center;gap:16px;min-height:78px;border-bottom:1px solid var(--line)}
.doc-row:last-child{border-bottom:0}
.file-icon{width:38px;height:42px;flex:none;background:#f3f6f7;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#70818c}
.file-icon .icon{width:24px;height:24px}
.doc-main{flex:1;min-width:0}
.doc-main a{color:var(--ink);font-weight:500;overflow-wrap:anywhere}
.doc-main p{color:var(--muted);font-size:13px;margin-top:3px;overflow-wrap:anywhere}
.doc-meta{font-size:13px;color:var(--muted);white-space:nowrap;margin-left:auto}
.highlight-item{display:flex;gap:14px;padding:17px 0;border-bottom:1px solid var(--line)}
.highlight-item:last-child{border:0}
.highlight-item a{color:var(--ink);font-weight:600}
.highlight-item p{font-size:13px;color:var(--muted);margin-top:5px;white-space:pre-wrap;overflow-wrap:anywhere}
.empty{text-align:center;padding:32px 16px 34px;max-width:550px;margin:auto}
.empty .empty-symbol{width:48px;height:48px;background:var(--soft);border-radius:14px;color:var(--accent);display:flex;align-items:center;justify-content:center;margin:0 auto 15px}
.empty h3{font-size:16px;font-weight:600;margin-bottom:6px}
.empty p{font-size:14px;color:var(--muted);max-width:380px;margin:0 auto 16px}
.empty .btn{font-size:14px}
.onboarding{background:linear-gradient(120deg,#f0faf8,#fff);border:1px solid #cfe8e4;position:relative;padding:22px 24px;border-radius:12px;margin-bottom:24px}
.onboarding-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}
.eyebrow{color:var(--accent);font-size:12px;letter-spacing:2px;font-weight:600;margin-bottom:6px}
.onboarding h2{font-size:19px}
.onboarding p{font-size:13px;color:var(--muted);margin-top:6px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.step{border:1px solid #dbe9e7;background:#ffffffd9;border-radius:8px;display:flex;gap:12px;align-items:center;padding:13px 15px;text-align:left;min-width:0}
.step:hover{border-color:var(--accent)}
.step-num{width:28px;height:28px;flex:none;background:var(--soft);color:var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}
.step strong{display:block;font-size:14px}
.step small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.step.complete .step-num{background:#dcefe2;color:var(--green)}
.footer{max-width:1460px;margin:0 auto;padding:0 36px 22px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);gap:12px}
.footer .text-btn{font-size:12px;font-weight:400;min-height:36px;padding:4px}
.filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:20px}
.filters input{flex:1;min-width:150px}
.filters select{width:auto;min-width:120px}
input,select,textarea{width:100%;border:1px solid #cad6dd;border-radius:7px;background:white;color:var(--ink);padding:10px 12px;min-height:44px}
input::placeholder,textarea::placeholder{color:#798594}
input[readonly]{background:#f3f6f7;color:var(--muted)}
textarea{resize:vertical;min-height:110px;line-height:1.7}
label{display:block;font-size:14px;font-weight:500;margin-bottom:7px}
.field{margin-bottom:18px}
.field .hint{margin-top:5px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.full{grid-column:1/-1}
.form-error{color:var(--danger);background:#fff1f1;border:1px solid #f2d3d6;border-radius:7px;padding:10px 12px;margin:12px 0;font-size:14px}
.form-error:empty{display:none}
.form-actions{display:flex;justify-content:flex-end;align-items:center;gap:10px;border-top:1px solid var(--line);padding-top:18px;margin-top:22px;flex-wrap:wrap}
dialog{border:0;border-radius:16px;padding:0;max-width:min(720px,calc(100vw - 32px));width:720px;max-height:88dvh;box-shadow:0 24px 90px #0d303333;color:var(--ink)}
dialog::backdrop{background:#172b3d70;backdrop-filter:blur(3px)}
.dialog-head{display:flex;align-items:center;justify-content:space-between;padding:20px 26px;border-bottom:1px solid var(--line);position:sticky;top:0;background:white;z-index:1}
.dialog-head h2{font-size:20px}
.dialog-body{padding:24px 26px}
.dialog-body>.hint:first-child{margin-bottom:20px}
.notice{padding:12px 15px;background:#f1f7f8;border:1px solid #d8e8ea;border-radius:8px;font-size:13px;color:#45616c;line-height:1.75}
.notice.warn{background:#fff8eb;border-color:#f1e1bf;color:#825e20}
.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px}
.prose{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.95;font-size:15px}
.details{display:grid;grid-template-columns:90px 1fr;gap:14px 18px;font-size:14px;margin:0}
.details dt{color:var(--muted)}
.details dd{margin:0;overflow-wrap:anywhere}
.comment{padding:18px 0;border-bottom:1px solid var(--line)}
.comment:first-child{padding-top:0}
.comment:last-child{border:0}
.comment-head{display:flex;justify-content:space-between;gap:12px;font-size:13px;margin-bottom:8px}
.comment p{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--muted);margin-bottom:16px;min-height:36px;font-size:13px}
.auth-page{max-width:none;padding:0;margin:0;min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:white}
.auth-story{background:#eef6f4;padding:65px max(35px,8vw);display:flex;flex-direction:column;justify-content:center;position:relative}
.auth-story .brand{margin-bottom:70px}
.auth-story h1{font-size:42px;letter-spacing:-1.5px;line-height:1.45;margin-bottom:22px}
.auth-story h1 em{font-style:normal;color:var(--accent)}
.auth-story>p{font-size:16px;color:#5e7374;max-width:380px}
.auth-benefits{margin-top:44px;display:grid;gap:22px}
.benefit{display:flex;gap:14px;align-items:flex-start;color:var(--accent)}
.benefit strong{display:block;color:#334b4b;font-size:15px}
.benefit p{font-size:13px;color:#667e7e;margin-top:2px}
.auth-form{max-width:470px;width:100%;padding:45px 25px;margin:auto}
.auth-form h2{font-size:27px;margin-bottom:8px}
.auth-form>p{font-size:14px;color:var(--muted);margin-bottom:28px}
.auth-form .btn.primary{width:100%;min-height:48px}
.auth-bottom{font-size:12px;color:var(--muted);margin-top:22px;text-align:center}
.auth-mobile-brand{display:none}
.auth-form .notice{margin:18px 0}
.search-hero{max-width:770px;margin:15px auto 30px;text-align:center}
.search-hero h1{font-size:30px;margin-bottom:10px}
.search-hero>p{font-size:14px;color:var(--muted);margin-bottom:25px}
.search-form{display:flex;gap:10px;border:1px solid #becfd3;border-radius:10px;padding:7px;background:white;box-shadow:var(--shadow)}
.search-form input{border:0;min-width:0}
.search-suggestions{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.search-suggestions button{background:#edf3f5;color:#536d77;padding:7px 12px;border-radius:20px;min-height:40px;font-size:13px}
.search-results{max-width:850px;margin:0 auto}
.result{padding:24px;background:white;border:1px solid var(--line);border-radius:10px;margin-top:16px}
.result h3 a{color:var(--accent)}
.result blockquote{margin:14px 0;padding:4px 0 4px 16px;border-left:3px solid #b9dedb;white-space:pre-wrap;overflow-wrap:anywhere;color:#465365;font-size:14px}
.activity-row{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.activity-row:last-child{border:0}
.activity-row strong{font-size:14px}
.activity-row p{font-size:14px;color:#566273}
.activity-row small{font-size:12px;color:var(--muted)}
.loading{padding:80px 25px;text-align:center;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);padding:12px 22px;background:#163d40;color:white;border-radius:10px;box-shadow:var(--shadow);opacity:0;pointer-events:none;z-index:100;font-size:14px;max-width:90vw;text-align:center;transition:.2s}
.toast.show{opacity:1;transform:translate(-50%,0)}
.skip-link{position:fixed;left:15px;top:-100px;padding:12px;background:white;z-index:200}
.skip-link:focus{top:10px}
.mobile-owner{display:none}
.invite-link{word-break:break-all;font-size:13px;background:#f3f7f8;padding:14px;border-radius:8px;user-select:all;margin:16px 0}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.settings-grid>.panel{margin:0}
.checkbox{display:flex;align-items:center;gap:8px;margin:0;font-weight:400;color:var(--muted);white-space:nowrap}
.checkbox input{width:18px;min-height:18px;height:18px}
.count{font-size:13px;color:var(--muted);font-weight:400;margin-left:8px}
.auth-error{padding:24px}
.space-top{margin-top:20px}
@media(min-width:1600px){.topbar{padding-left:max(36px,calc((100vw - 1388px)/2));padding-right:max(36px,calc((100vw - 1388px)/2))}}
@media(max-width:1150px){.search-compact{display:none}.nav{gap:20px}.topbar{gap:20px;padding:0 25px}.brand strong{font-size:17px}main{padding:28px 25px}.footer{padding:0 25px 20px}.detail-layout{grid-template-columns:minmax(0,1fr) 260px}.auth-story{padding:50px 45px}.auth-story h1{font-size:36px}}
@media(max-width:800px){.topbar{height:auto;min-height:76px;padding:12px 20px 0;flex-wrap:wrap;gap:10px 14px}.brand{flex:1}.top-actions{gap:4px}.top-actions>.btn{min-height:38px;padding:7px 11px}.top-actions .icon-btn{width:38px;height:38px}.nav{order:3;width:100%;justify-content:center;gap:34px;margin:0;height:48px}.nav a{font-size:15px;padding:0 12px}.dashboard-bottom{grid-template-columns:1fr}.steps{gap:8px}.step{padding:12px 10px;align-items:flex-start;gap:8px}.step small{font-size:11px}.page-head h1{font-size:28px}.panel{padding:18px}.detail-layout{grid-template-columns:1fr}.detail-layout aside{order:-1}.details{grid-template-columns:80px 1fr}.settings-grid{grid-template-columns:1fr}.auth-page{grid-template-columns:1fr}.auth-story{display:none}.auth-mobile-brand{display:flex;margin-bottom:32px}.auth-form{padding:40px 24px}.auth-form .form-grid{grid-template-columns:1fr 1fr}td{padding:11px 10px}.hide-tablet{display:none}.doc-row{gap:12px}.panel-head{gap:10px}}
@media(max-width:540px){body{font-size:14px}.brand strong{font-size:15px}.brand small{font-size:10px}.logo-mark{width:32px;height:34px}.logo-mark:before{width:23px;height:23px}.logo-mark:after{width:25px;height:25px}.topbar{padding:12px 14px 0}.top-actions .activity-nav{display:none}.top-actions>.btn{font-size:12px}main{padding:24px 16px}.page-head{align-items:flex-start;flex-direction:column;gap:16px;margin-bottom:20px}.page-head .actions{width:100%}.page-head .actions .btn{flex:1;font-size:14px}.page-head h1{font-size:28px}.page-head p{font-size:13px}.panel{padding:16px;margin-bottom:18px;border-radius:10px}.panel-head h2{font-size:18px}.panel-head .tabs{order:3;width:100%;margin-top:4px}.tabs button{font-size:13px;padding:7px 12px}.panel-head .push{font-size:13px;padding:3px}.onboarding{padding:17px}.onboarding h2{font-size:17px}.steps{grid-template-columns:1fr;gap:9px;margin-top:15px}.step{align-items:center;padding:12px}.step small{font-size:12px}.onboarding-head>.text-btn{font-size:12px;white-space:nowrap;padding:4px;min-height:32px}.table-wrap{overflow:visible}table{table-layout:fixed}td.task-title{width:auto;min-width:0}th,td{padding:12px 5px;font-size:12px}th:first-child{width:51%}td.task-title a{font-size:13px;overflow-wrap:anywhere}.hide-mobile{display:none}.mobile-owner{display:block;margin-top:4px}.badge{font-size:11px;padding:3px 7px}td .btn{padding:6px 9px;min-height:38px;font-size:12px}td .text-btn{padding:6px 4px;font-size:12px}.doc-row .badge{display:none}.doc-meta{font-size:11px}.doc-main a{font-size:13px}.doc-main p{font-size:12px}.footer{padding:0 16px 20px;flex-wrap:wrap;font-size:11px}.dialog-head{padding:15px 18px}.dialog-body{padding:20px 18px}.dialog-head h2{font-size:18px}.form-grid{grid-template-columns:1fr}.auth-form .form-grid{grid-template-columns:1fr}.form-actions .btn{flex:1}.search-form .btn{padding:9px 12px}.search-form input{font-size:14px;padding:10px 7px}.search-hero h1{font-size:26px}.result{padding:18px}.filters select{min-width:0;flex:1}.filters input{flex-basis:100%}.empty{padding:28px 10px}.empty p{font-size:13px}.activity-row{gap:10px}.activity-row .avatar{flex:none;width:32px;height:32px}.activity-row p{font-size:13px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* 身份、审核与站内提醒 */
[hidden]{display:none!important}
.notification-nav{position:relative}
.notification-count{position:absolute;top:0;right:-2px;border-radius:10px;background:#b33f3f;color:#fff;font-size:10px;line-height:18px;min-width:18px;text-align:center;padding:0 4px}
.scope-label{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--muted)}
.scope-label .icon{width:14px;height:14px}
.document-state{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:-8px 0 20px}
.space-bottom{margin-bottom:20px}
.workflow-strip{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 18px;background:#eef4f5;border-radius:8px;margin-bottom:22px;color:var(--muted);font-size:13px}
.workflow-strip .current{color:var(--accent-dark);font-weight:650}
.badge.review{color:#856013;background:#fff4d9}
.badge.changes{color:#a84430;background:#fff0e9}
.role-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:24px}
.role-summary>div{border:1px solid var(--line);border-radius:9px;padding:15px 18px;background:white;display:flex;align-items:center;gap:12px}
.role-summary strong{font-size:26px;color:var(--accent-dark)}
.role-summary span{font-size:13px;color:var(--muted)}
.notification-row{display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--line);padding:18px 12px}
.notification-row:last-child{border:0}
.notification-row.unread{background:#f0f9f7;border-left:3px solid var(--accent)}
.notification-row strong{font-size:14px;font-weight:550}
.permission-table{overflow-x:auto}
.permission-table table{min-width:720px;table-layout:auto}
.permission-table th:first-child{width:15%}
.permission-table td{font-size:13px}
.scope-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.topbar .nav{gap:18px}
@media(max-width:1150px){.topbar .nav{gap:12px}}
@media(max-width:540px){.topbar .nav{gap:5px;justify-content:space-around}.topbar .nav a{padding:0 9px;font-size:14px}.brand strong{font-size:14px}.brand small{font-size:9px}.top-actions{gap:2px}.top-actions .icon-btn{width:32px;height:36px}.top-actions>.btn{padding:7px 8px}.role-summary{grid-template-columns:1fr;gap:10px}.role-summary>div{padding:12px}.role-summary strong{font-size:22px}.role-summary span{font-size:12px}.scope-grid{grid-template-columns:1fr}.workflow-strip{gap:8px;font-size:12px;padding:12px}.notification-row{padding:14px 8px;gap:10px}.notification-row .file-icon{width:30px}.notification-row .text-btn{font-size:12px}.notification-row strong{font-size:13px}.document-state{gap:10px}.permission-table td{font-size:12px}}