:root{--ink:#24342d;--green:#21594e;--muted:#6f7770;--paper:#faf8f2;--line:#e5e5da;--gold:#bf8f45}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Microsoft YaHei",system-ui,sans-serif;font-size:15px}button,input,select,textarea{font:inherit}button{cursor:pointer}button,a,input,select,textarea{touch-action:manipulation}button:focus-visible,a:focus-visible{outline:3px solid #c29c53;outline-offset:3px}button{border:0;border-radius:10px;padding:11px 16px;background:var(--green);color:white;font-weight:600}button.secondary{background:#e9eee7;color:var(--green)}button.ghost{background:transparent;color:var(--muted);padding:8px}button.danger{background:#f7e9e3;color:#a34836}button:disabled{opacity:.55;cursor:wait}h1,h2,h3,p{margin-top:0}h1{font-size:30px;letter-spacing:1px;margin-bottom:8px}h2{font-size:20px}h3{font-size:17px}p{line-height:1.7}.muted{color:var(--muted)}.loading{text-align:center;padding:80px 20px}.brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:700;letter-spacing:2px}.brand img{width:38px;height:38px}.shell{max-width:1340px;margin:auto;display:grid;grid-template-columns:224px 1fr;min-height:100vh}.sidebar{padding:34px 24px;border-right:1px solid var(--line);position:sticky;top:0;height:100vh;display:flex;flex-direction:column}.nav{display:flex;flex-direction:column;gap:10px;margin-top:48px}.nav button{text-align:left;background:none;color:var(--muted);padding:14px 18px;font-weight:500}.nav button.active{background:var(--green);color:white}.sidebar-footer{margin-top:auto;font-size:13px;color:var(--muted);line-height:1.8}.main{padding:36px 42px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:34px}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--gold);margin-bottom:10px}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:28px}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.stat span{display:block;font-size:12px;color:var(--muted);margin-bottom:12px}.stat strong{font-family:Georgia,serif;font-size:32px;font-weight:400;color:var(--green)}.stat small{margin-left:6px;font-size:12px;color:var(--muted)}.sectionbar{display:flex;align-items:center;justify-content:space-between;margin:24px 0 16px;gap:12px}.sectionbar h2{margin:0}.filters{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.filters input,.filters select{width:auto;max-width:100%;background:white}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{background:white;border:1px solid var(--line);border-radius:15px;padding:22px;min-width:0}.card-head{display:flex;justify-content:space-between;gap:12px;margin-bottom:16px;align-items:flex-start}.card-head h3{margin:7px 0;overflow-wrap:anywhere}.small{font-size:12px;color:var(--muted)}.tag{font-size:11px;border-radius:30px;padding:5px 9px;background:#e9eee7;color:var(--green);white-space:nowrap}.tag.done{background:#f6eedf;color:#8b642f}.position{border-left:3px solid #d6b470;padding-left:12px;margin:16px 0;color:var(--green);overflow-wrap:anywhere}.note{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;font-size:14px;color:#535c54;margin-bottom:14px}.card-foot{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:18px;padding-top:12px;border-top:1px solid #f0f0e9}.card-foot button{font-size:12px}.empty{padding:55px 24px;border:1px dashed #cbd5c8;border-radius:15px;text-align:center;grid-column:1/-1}.empty h3{margin-bottom:10px}.empty p{color:var(--muted);font-size:14px}.bookmark{width:44px;height:56px;display:grid;place-items:center;background:#e9eee7;color:var(--green);border-radius:4px 9px 9px 4px;font-family:Georgia,serif;font-size:22px;border-left:4px solid #b5c8b3;margin-right:12px;flex-shrink:0}.book-title{display:flex;align-items:flex-start}.summary-card .stats{grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0}.summary-card .stat{background:var(--paper);border:0;padding:12px}.summary-card .stat strong{font-size:23px}.summary-card .stat span{margin-bottom:6px}.calendar{display:flex;gap:4px;flex-wrap:wrap;margin:18px 0}.calendar span{width:20px;height:23px;background:#eeeee6;border-radius:4px;font-size:10px;display:grid;place-items:center;color:#90968b}.calendar span.read{background:#477969;color:white}.summary-part{padding-top:15px;border-top:1px solid var(--line);margin-top:15px}.summary-part h4{font-size:12px;color:var(--muted);margin:0 0 8px}.summary-part p{margin-bottom:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.auth-layout{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-intro{background:var(--green);color:#f7f3e7;display:flex;flex-direction:column;justify-content:center;padding:10vw 8vw}.auth-intro .brand{margin-bottom:80px}.auth-intro h1{font-family:Georgia,"Microsoft YaHei",serif;font-size:42px;font-weight:500;line-height:1.5}.auth-intro p{color:#cddace;max-width:340px}.auth-panel{display:flex;justify-content:center;align-items:center;padding:40px}.auth-box{width:100%;max-width:360px}.auth-box h2{font-size:24px;margin-bottom:8px}.auth-box .tabs{display:flex;gap:10px;margin:30px 0 22px}.tabs button{flex:1;background:#e9eee7;color:var(--green)}.tabs button.active{background:var(--green);color:white}label{display:block;font-size:13px;font-weight:600;margin-bottom:15px}input,select,textarea{display:block;width:100%;margin-top:7px;padding:11px 12px;border:1px solid #d6dbd0;border-radius:8px;background:#fff;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 2px #21594e15}textarea{resize:vertical;min-height:94px}input[type=month]{min-width:155px}.full{width:100%}.form-error{color:#a34836;font-size:13px;line-height:1.6;min-height:22px;margin-bottom:12px}.hint{font-size:12px;color:var(--muted);line-height:1.7}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.form-grid .wide{grid-column:1/-1}dialog{border:0;border-radius:18px;padding:26px;width:calc(100% - 30px);max-width:540px;max-height:90vh;overflow:auto;color:var(--ink);box-shadow:0 25px 100px #172c3250}dialog::backdrop{background:#1a292f70}dialog .sectionbar{margin-top:0}dialog .sectionbar h2{font-size:21px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.dialog-actions .danger{margin-right:auto}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:var(--green);color:white;border-radius:12px;padding:12px 20px;box-shadow:0 6px 24px #173b3030;display:none;max-width:90vw;z-index:100}.error-panel{background:#fff4ee;border:1px solid #edc9b9;border-radius:12px;padding:18px;color:#954834;margin-bottom:20px}.error-panel p{margin:0 0 10px}.hidden{display:none!important}
@media(min-width:1400px){.shell{border-left:1px solid var(--line);border-right:1px solid var(--line)}}@media(max-width:1000px){.shell{grid-template-columns:180px 1fr}.sidebar{padding:28px 18px}.main{padding:28px 24px}.stats{gap:10px}.stat{padding:16px}.cards{grid-template-columns:1fr}.brand{font-size:17px}}@media(max-width:650px){body{font-size:14px}.shell{display:block}.sidebar{height:auto;position:static;border-right:0;border-bottom:1px solid var(--line);padding:18px 18px 0}.sidebar .brand{font-size:19px}.sidebar .brand img{width:32px;height:32px}.nav{flex-direction:row;margin-top:18px;gap:4px;padding-bottom:10px}.nav button{flex:1;text-align:center;padding:10px 4px;border-radius:8px;font-size:13px}.sidebar-footer{display:none}.main{padding:24px 17px 60px}.topbar{align-items:flex-start;margin-bottom:24px;gap:10px}.topbar h1{font-size:24px}.topbar .actions{justify-content:flex-end;max-width:135px}.topbar button{font-size:12px;padding:10px 12px}.stats{grid-template-columns:repeat(2,1fr);gap:10px}.stat{padding:16px}.stat strong{font-size:29px}.card{padding:18px}.sectionbar{align-items:flex-start;flex-wrap:wrap}.filters{width:100%}.filters input{flex:1;min-width:120px}.auth-layout{display:block}.auth-intro{padding:26px 24px}.auth-intro .brand{margin-bottom:23px}.auth-intro h1{font-size:25px;margin-bottom:10px}.auth-intro p{font-size:13px;margin-bottom:0}.auth-panel{padding:28px 24px 50px}.auth-box .tabs{margin:22px 0}.form-grid{gap:0 10px}dialog{padding:21px}input,select,textarea{font-size:16px}.summary-card .stats{grid-template-columns:repeat(3,1fr)}.summary-card .stat{padding:10px}.summary-card .stat strong{font-size:22px}}

@media(min-width:651px){.mobile-logout{display:none}}