.shell { --navy:#111b2e; --ink:#1b2638; --text:#435168; --muted:#8893a4; --line:#e5e9ef; --blue:#3276f6; --blueSoft:#edf4ff; --green:#20a26a; --greenSoft:#eaf8f1; --orange:#e58a20; --orangeSoft:#fff5e7; --purple:#7a57d4; --purpleSoft:#f1edfc; min-width:1040px; min-height:100vh; background:#f2f4f8; color:var(--text); font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif; }
.sidebar { position:fixed; inset:0 auto 0 0; z-index:30; width:210px; display:flex; flex-direction:column; background:var(--navy); color:#adb8ca; }
.brand { height:70px; display:flex; align-items:center; gap:10px; padding:0 22px; color:#fff; text-decoration:none; }
.brand strong { font-size:18px; } .brand strong span { color:#72a0ff; }
.brandMark { position:relative; width:24px; height:24px; display:block; transform:rotate(-11deg); }
.brandMark i { position:absolute; bottom:1px; width:6px; border-radius:4px; background:#fff; }
.brandMark i:nth-child(1){left:0;height:12px;background:#72a0ff}.brandMark i:nth-child(2){left:8px;height:21px}.brandMark i:nth-child(3){left:16px;height:15px;background:#3276f6}
.sidebar nav { flex:1; padding:11px 13px; overflow-y:auto; }
.sidebar nav p { margin:17px 10px 7px; color:#65738b; font-size:8px; font-weight:750; letter-spacing:.8px; }
.sidebar nav a { min-height:40px; display:flex; align-items:center; gap:9px; padding:7px 10px; border-radius:8px; color:#aab5c7; cursor:pointer; text-decoration:none; font-size:10px; }
.sidebar nav a:hover{background:rgba(255,255,255,.05);color:#fff}.sidebar nav a.active{background:#2c64d7;color:#fff;box-shadow:0 5px 14px rgba(26,74,177,.25)}
.sidebar nav a>span{width:19px;text-align:center;font-size:15px}.sidebar nav a b{margin-left:auto;padding:2px 6px;border-radius:8px;background:rgba(255,255,255,.18);font-size:7px}
.sidebarProject { min-height:66px; display:flex; align-items:center; gap:9px; padding:11px 15px; border-top:1px solid #263249; }
.sidebarProject>span{width:31px;height:31px;display:grid;place-items:center;border-radius:7px;background:#2d64d8;color:#fff;font-size:10px;font-weight:800}.sidebarProject div{flex:1;display:flex;flex-direction:column;gap:3px}.sidebarProject strong{color:#dce3ef;font-size:9px}.sidebarProject small{color:#708098;font-size:7px}.sidebarProject button{border:0;background:none;color:#7c899d}
.main{min-height:100vh;margin-left:210px}.topbar{height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 25px;border-bottom:1px solid var(--line);background:#fff}
.boardIdentity>div{display:flex;align-items:center;gap:10px}.boardIcon{width:34px;height:34px;display:grid;place-items:center;border-radius:8px;background:var(--blueSoft);color:var(--blue);font-size:16px}.boardIdentity div>div{display:flex;flex-direction:column;gap:3px}.boardIdentity input{width:230px;padding:0;border:0;outline:0;background:transparent;color:var(--ink);font-size:12px;font-weight:750}.boardIdentity small{color:#929baa;font-size:8px}.boardIdentity b{padding:3px 7px;border-radius:5px;background:#eef6f1;color:#438067;font-size:7px}
.topActions{display:flex;align-items:center;gap:7px}.topActions button{height:32px;padding:0 10px;border:1px solid #dce1e8;border-radius:6px;background:#fff;color:#647085;cursor:pointer;font-size:8px}.avatar,.ownerAvatar,.memberStack span{display:grid;place-items:center;border-radius:50%;font-weight:700}.avatar{width:31px;height:31px;margin-left:4px;background:#dce7fd;color:#2d61bd;font-size:9px}
.content{height:calc(100vh - 66px);display:flex;flex-direction:column;padding:24px 25px 0;overflow:hidden}.heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:17px}.heading p{margin:0;color:var(--blue);font-size:8px;font-weight:800;letter-spacing:.8px}.heading h1{margin:4px 0 5px;color:var(--ink);font-size:23px;letter-spacing:-.5px}.heading>div:first-child>span{color:#7f8a9c;font-size:9px}.heading>div:last-child{display:flex;gap:7px}.primaryButton,.secondaryButton{min-height:35px;padding:0 12px;border-radius:7px;cursor:pointer;font-size:8px;font-weight:650}.primaryButton{border:1px solid var(--blue);background:var(--blue);color:#fff;box-shadow:0 5px 12px rgba(50,118,246,.2)}.secondaryButton{border:1px solid #dce1e8;background:#fff;color:#627086}
.boardStats{min-height:55px;display:flex;align-items:center;gap:16px;padding:0 16px;margin-bottom:12px;border:1px solid var(--line);border-radius:9px;background:#fff}.boardStats>div:not(.memberStack){display:flex;align-items:baseline;gap:6px}.boardStats strong{color:var(--ink);font-size:15px}.boardStats div>span{color:#8691a2;font-size:8px}.boardStats>i{width:1px;height:22px;background:#e6e9ee}.memberStack{margin-left:auto;display:flex;align-items:center;padding-left:7px}.memberStack span{width:27px;height:27px;margin-left:-7px;border:2px solid #fff;font-size:7px}.memberStack b{margin-left:6px;color:#7c8798;font-size:8px}
.blue{background:var(--blueSoft)!important;color:var(--blue)!important}.purple{background:var(--purpleSoft)!important;color:var(--purple)!important}.orange{background:var(--orangeSoft)!important;color:var(--orange)!important}.green{background:var(--greenSoft)!important;color:var(--green)!important}.gray{background:#edf0f4!important;color:#687589!important}
.toolbar{min-height:48px;display:flex;align-items:center;gap:7px;padding:8px 11px;margin-bottom:12px;border:1px solid var(--line);border-radius:8px;background:#fff}.toolbar label{width:220px;height:31px;display:flex;align-items:center;gap:7px;padding:0 9px;border:1px solid #dfe3e9;border-radius:6px;color:#929baa}.toolbar label span{font-size:15px;transform:rotate(-20deg)}.toolbar input{min-width:0;flex:1;border:0;outline:0;color:#46536a;font-size:8px}.toolbar select,.toolbar button{height:31px;padding:0 9px;border:1px solid #dfe3e9;border-radius:6px;background:#fff;color:#647085;font-size:8px}.toolbar button{cursor:pointer}.toolbar>span{margin-left:auto;color:#99a1ae;font-size:7px}
.boardScroller{min-height:0;flex:1;overflow:auto;padding-bottom:20px}.board{min-width:max-content;display:flex;align-items:flex-start;gap:11px;height:100%;padding-bottom:15px}.lane{width:276px;min-height:100%;padding:0 8px 12px;border:1px solid #e1e5eb;border-radius:9px;background:#e9edf3;transition:border-color .15s,background .15s}.lane.dropActive{border:2px solid #82a6f7;background:#edf3ff}.lane>header{height:49px;display:flex;align-items:center;justify-content:space-between;padding:0 5px}.lane>header>div{display:flex;align-items:center;gap:7px}.laneDot{width:8px;height:8px;border-radius:50%}.lane>header strong{color:#344158;font-size:10px}.lane>header b{min-width:20px;padding:2px 5px;border-radius:8px;background:#d9dee7;color:#6e7a8c;font-size:7px;text-align:center}.lane>header em{padding:3px 5px;border-radius:4px;background:#feeeee;color:#dc5555;font-size:6px;font-style:normal}.lane>header button{border:0;background:none;color:#8c96a6;cursor:pointer;font-size:8px}.laneLimit{display:flex;align-items:center;gap:7px;margin:-4px 5px 9px}.laneLimit>span{flex:1;height:3px;overflow:hidden;border-radius:2px;background:#d9dee6}.laneLimit i{display:block;height:100%;border-radius:inherit;background:#8596b1}.laneLimit small{color:#8e98a8;font-size:6px}.cards{display:flex;flex-direction:column;gap:8px}
.card{padding:12px;border:1px solid #dde2e8;border-radius:8px;background:#fff;box-shadow:0 3px 8px rgba(35,48,78,.045);cursor:grab;transition:transform .15s,box-shadow .15s,opacity .15s}.card:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(35,48,78,.09)}.card.dragging{opacity:.42;transform:rotate(2deg);cursor:grabbing}.cardTop{display:flex;align-items:center;justify-content:space-between}.cardTop button{border:0;background:none;color:#99a1ae;cursor:pointer;font-size:7px}.priority{display:inline-flex;padding:3px 6px;border-radius:4px;font-size:7px;font-weight:700}.priority_高{background:#feeeee;color:#dc5050}.priority_中{background:#fff5e8;color:#d77d15}.priority_低{background:#eef6f1;color:#438067}.cardId{display:block;margin-top:8px;color:#9da5b2;font-size:7px;font-weight:700}.card h3{margin:5px 0 6px;color:#2f3d53;font-size:10px;line-height:1.5}.card>p{margin:0 0 9px;color:#8791a1;font-size:8px;line-height:1.5}.tags{display:flex;flex-wrap:wrap;gap:4px}.tags span{padding:3px 6px;border-radius:4px;background:#f1f3f6;color:#718096;font-size:6px}.checklist{margin-top:11px;padding-top:9px;border-top:1px solid #edf0f3}.checklist>div{display:flex;justify-content:space-between;margin-bottom:5px;color:#8d96a5;font-size:7px}.checklist>span{height:4px;display:block;overflow:hidden;border-radius:3px;background:#e8ecf1}.checklist i{display:block;height:100%;border-radius:inherit;background:var(--blue)}.card footer{display:flex;align-items:center;gap:5px;margin-top:10px}.ownerAvatar{width:22px;height:22px;flex:0 0 auto;font-size:7px}.card footer strong{flex:1;color:#657187;font-size:7px;font-weight:550}.card footer>span:not(.ownerAvatar),.card footer>i{color:#929baa;font-size:6px;font-style:normal}.card footer .today{color:#dc5555!important;font-weight:700}.emptyLane{min-height:90px;display:grid;place-items:center;border:1px dashed #c4ccd8;border-radius:7px;color:#919baa;font-size:8px}.addCard{width:100%;min-height:34px;border:1px dashed #c2cad6;border-radius:7px;background:rgba(255,255,255,.4);color:#7e899a;cursor:pointer;font-size:8px}.addCard:hover{border-color:#8eaff2;color:var(--blue)}.addLane{width:155px;min-height:48px;display:flex;align-items:center;justify-content:center;gap:6px;border:1px dashed #b9c3d1;border-radius:8px;background:rgba(255,255,255,.55);color:#748195;cursor:pointer;font-size:8px}.addLane span{font-size:14px}
.drawerBackdrop,.modalBackdrop{position:fixed;inset:0;z-index:70;background:rgba(16,25,42,.45);backdrop-filter:blur(3px)}.drawer{position:absolute;inset:0 0 0 auto;width:430px;display:flex;flex-direction:column;background:#fff;box-shadow:-20px 0 60px rgba(15,24,40,.18)}.drawer header{min-height:84px;display:flex;align-items:flex-start;justify-content:space-between;padding:20px;border-bottom:1px solid var(--line)}.drawer header small{color:#9ba3b0;font-size:7px}.drawer h2{margin:5px 0 0;color:var(--ink);font-size:15px}.drawer header>button,.modal header>button{width:28px;height:28px;border:0;border-radius:50%;background:#f2f4f7;color:#778296;cursor:pointer;font-size:16px}.drawerBody{flex:1;padding:18px;overflow-y:auto}.moveSelect{display:flex;flex-direction:column;gap:7px;padding:12px;border:1px solid #dbe5fa;border-radius:8px;background:#f6f9ff;color:#526078;font-size:8px;font-weight:700}.moveSelect select{height:34px;padding:0 9px;border:1px solid #bfd0f4;border-radius:6px;background:#fff;color:#3f4d62;font-size:8px}.drawer section{margin-top:21px}.drawer section h3{margin:0 0 9px;color:#4b586d;font-size:9px}.descriptionBox{margin:0;padding:11px;border:1px solid var(--line);border-radius:7px;background:#fafbfc;color:#6d798c;font-size:8px;line-height:1.7}.drawer dl{margin:0;padding:2px 11px;border:1px solid var(--line);border-radius:8px}.drawer dl>div{min-height:42px;display:grid;grid-template-columns:88px 1fr;align-items:center;border-bottom:1px solid #edf0f4}.drawer dl>div:last-child{border-bottom:0}.drawer dt{color:#929baa;font-size:8px}.drawer dd{display:flex;align-items:center;gap:6px;margin:0;color:#566378;font-size:8px}.checkItem{min-height:36px;display:flex;align-items:center;gap:7px;border-bottom:1px solid #edf0f4;color:#5e6b7e;font-size:8px}.checkItem input{accent-color:var(--blue)}.activityItem{display:flex;gap:8px}.activityItem p{display:flex;flex-direction:column;gap:3px;margin:0;color:#6c788b;font-size:8px}.activityItem p strong{color:#435168}.activityItem p small{color:#9ca4b1;font-size:7px}.drawer>footer{display:flex;justify-content:flex-end;gap:7px;padding:13px 18px;border-top:1px solid var(--line)}.drawer>footer button,.modal footer button{min-height:34px;padding:0 12px;border:1px solid #dce1e8;border-radius:6px;background:#fff;color:#647085;cursor:pointer;font-size:8px}.drawer>footer button:last-child,.modal footer button:last-child{border-color:var(--blue);background:var(--blue);color:#fff}
.activityDrawer{width:370px}.moveActivity{display:flex;gap:10px;padding:12px 0;border-bottom:1px solid #edf0f4}.moveActivity>span{width:27px;height:27px;display:grid;place-items:center;flex:0 0 auto;border-radius:50%;background:var(--blueSoft);color:var(--blue)}.moveActivity p{display:flex;flex-direction:column;gap:4px;margin:0;color:#687589;font-size:8px;line-height:1.5}.moveActivity strong{color:#3f4d62}.moveActivity small{color:#9aa3b1;font-size:7px}.modalBackdrop{display:grid;place-items:center;padding:20px}.modal{width:480px;padding:21px;border-radius:12px;background:#fff;box-shadow:0 25px 70px rgba(15,24,40,.25)}.modal header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.modal h2{margin:0 0 4px;color:var(--ink);font-size:15px}.modal header p{margin:0;color:#929baa;font-size:8px}.modal>label{display:flex;flex-direction:column;gap:7px;margin-bottom:14px;color:#566378;font-size:8px;font-weight:650}.modal input,.modal select{width:100%;height:36px;padding:0 10px;border:1px solid #dde2e8;border-radius:6px;outline:0;background:#fff;color:#46536a;font-size:9px}.modal input:focus,.modal select:focus{border-color:#8fb0f7;box-shadow:0 0 0 3px rgba(50,118,246,.08)}.modal fieldset{display:flex;gap:18px;margin:0 0 15px;padding:12px;border:1px solid #e0e4ea;border-radius:7px}.modal legend{padding:0 4px;color:#566378;font-size:8px;font-weight:650}.modal fieldset label{display:flex;align-items:center;gap:5px;color:#687589;font-size:8px}.modal fieldset input{width:13px;height:13px;accent-color:var(--blue)}.modal footer{display:flex;justify-content:flex-end;gap:7px;padding-top:15px;border-top:1px solid var(--line)}
.toast{position:fixed;right:22px;bottom:22px;z-index:90;min-width:220px;display:flex;align-items:center;gap:8px;padding:11px 13px;border:1px solid #dce3eb;border-radius:8px;background:#fff;box-shadow:0 15px 35px rgba(23,35,58,.16);color:#4c596d;font-size:8px;animation:toastIn .2s ease-out}.toast span{width:18px;height:18px;display:grid;place-items:center;border-radius:50%;background:var(--greenSoft);color:var(--green);font-weight:800}@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1180px){.content{padding-right:17px;padding-left:17px}.heading{align-items:flex-start;flex-direction:column}.toolbar{overflow-x:auto}.toolbar>span{display:none}}
@media(prefers-reduced-motion:reduce){.card,.lane,.toast{transition:none;animation:none}}