.ok-root{
  --canvas:#F5F6FB; --surface:#FFFFFF; --ink:#15162B; --ink-soft:#23253F;
  --text:#1E2033; --muted:#74768C; --faint:#9A9BB0; --line:#E8E9F2;
  --brand:#5A4BE0; --brand-2:#7A6CF0; --brand-soft:#EEEBFD;
  --gold:#E0A33B; --gold-soft:#FBF1DC;
  --green:#16A35A; --green-soft:#E2F5EA;
  --amber:#DD8A0B; --amber-soft:#FBF0DA;
  --red:#E0484D; --red-soft:#FBE5E6;
  color:var(--text);min-height:100vh;background:var(--canvas);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,system-ui,"Segoe UI",sans-serif;
  font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;
}
.ok-root *{box-sizing:border-box;}
.ok-num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}

/* ===== 夜间模式 ===== */
.ok-root[data-theme="dark"]{
  --canvas:#13142A; --surface:#1E2038; --ink:#EDEEF7; --ink-soft:#C8CAE0;
  --text:#E6E7F2; --muted:#9A9CB8; --faint:#6E7090; --line:#2C2E4A;
  --brand:#8576F2; --brand-2:#9A8EF6; --brand-soft:#2A2750;
  --gold:#E0A33B; --gold-soft:#3A2F1A;
  --green:#3DBE7C; --green-soft:#173A2A;
  --amber:#E0A33B; --amber-soft:#3A2F18;
  --red:#F0686D; --red-soft:#3A1E22;
  background:var(--canvas);
}
.ok-root[data-theme="dark"] .ok-side{background:#0E0F22;}
.ok-root[data-theme="dark"] .ok-timer-box{background:#0E0F22;}
.ok-root[data-theme="dark"] .b-todo{background:#2C2E4A;color:var(--muted);}
.ok-root[data-theme="dark"] .okr-row:hover{background:#23253E;}
.ok-root[data-theme="dark"] .ok-chip.on{border-color:#3A356B;}
.ok-root[data-theme="dark"] .ok-tree-row.lvl-company{border-color:#4A3F22;}
.ok-root[data-theme="dark"] .ok-btn-pri:hover{background:#6f60e6;}
.ok-root[data-theme="dark"] .ok-demo-pill{border-color:#5A4A22;}

/* 顶栏 主题/语言 开关 */
.ok-icbtn{border:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:12.5px;font-weight:600;
  height:32px;min-width:32px;padding:0 9px;border-radius:9px;cursor:pointer;display:inline-flex;align-items:center;
  justify-content:center;gap:5px;font-family:inherit;transition:.14s;}
.ok-icbtn:hover,.ok-icbtn:focus{border-color:var(--brand);color:var(--brand);}
.ok-icbtn:hover{border-color:var(--brand);color:var(--brand);}
.ok-login-tools{position:absolute;top:22px;right:24px;display:flex;gap:8px;}
.ok-login-tools .ok-icbtn{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:#C9C8E4;}
.ok-login-tools .ok-icbtn:hover{border-color:rgba(170,158,255,.7);color:#fff;}

.ok-login{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(120% 120% at 80% 0%, #2A2358 0%, #15162B 55%, #0E0F1F 100%);padding:32px;}
.ok-login-card{width:100%;max-width:760px;color:#EDEDF5;}
.ok-login-brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.04em;font-size:15px;color:#CFC8FF;}
.ok-login h1{font-size:30px;line-height:1.2;margin:18px 0 6px;font-weight:760;color:#fff;}
.ok-login p{color:#A9A8C8;margin:0 0 26px;font-size:14px;}
.ok-rolegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.ok-rolecard{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:16px;
  padding:18px;cursor:pointer;transition:.18s;text-align:left;color:#EDEDF5;}
.ok-rolecard:hover{background:rgba(255,255,255,.1);transform:translateY(-2px);border-color:rgba(180,170,255,.5);}
.ok-rolecard .ic{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:rgba(140,128,255,.18);color:#C9C0FF;margin-bottom:12px;}
.ok-rolecard b{display:block;font-size:15px;margin-bottom:2px;}
.ok-rolecard span{font-size:12px;color:#9C9BBE;line-height:1.5;}

.ok-login-shell{width:100%;max-width:400px;}
.ok-login-card2{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:30px 28px;backdrop-filter:blur(8px);}
.ok-login-card2 h2{font-size:21px;color:#fff;margin:14px 0 4px;font-weight:720;}
.ok-login-card2 .lead{font-size:13px;color:#A9A8C8;margin:0 0 22px;}
.ok-lf{margin-bottom:14px;}
.ok-lf label{display:block;font-size:12px;color:#9C9BBE;margin-bottom:6px;font-weight:600;}
.ok-lf input{width:100%;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);border-radius:11px;
  padding:11px 13px;font-size:14px;color:#fff;font-family:inherit;}
.ok-lf input:focus{outline:none;border-color:rgba(170,158,255,.7);background:rgba(255,255,255,.1);}
.ok-lf input::placeholder{color:#7E7FA0;}
.ok-seg{display:flex;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.1);border-radius:11px;padding:4px;gap:3px;}
.ok-seg button{flex:1;border:none;background:transparent;color:#A9A8C8;font-size:12.5px;padding:8px 6px;border-radius:8px;
  cursor:pointer;font-family:inherit;display:flex;align-items:center;justify-content:center;gap:5px;transition:.14s;}
.ok-seg button.on{background:rgba(122,108,240,.85);color:#fff;font-weight:600;}
.ok-login-btn{width:100%;background:linear-gradient(135deg,var(--brand),#8A5BD6);color:#fff;border:none;border-radius:12px;
  padding:13px;font-size:14.5px;font-weight:700;cursor:pointer;font-family:inherit;margin-top:6px;transition:.16s;}
.ok-login-btn:hover{filter:brightness(1.08);}
.ok-login-foot{display:flex;align-items:center;gap:6px;justify-content:center;font-size:11.5px;color:#7E7FA0;margin-top:16px;}

.ok-nav-badge{margin-left:auto;background:var(--red);color:#fff;font-size:10px;font-weight:700;min-width:17px;height:17px;
  border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 5px;}
.ok-notif{display:flex;gap:12px;padding:13px 14px;border-radius:12px;cursor:pointer;transition:.12s;border:1px solid transparent;}
.ok-notif:hover{background:var(--canvas);}
.ok-notif.unread{background:var(--brand-soft);}
.ok-notif .nic{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.ok-notif .ntxt{font-size:13.5px;line-height:1.5;color:var(--text);}
.ok-notif .ntime{font-size:11.5px;color:var(--faint);margin-top:3px;}
.ok-notif .ndot{width:8px;height:8px;border-radius:50%;background:var(--brand);flex-shrink:0;margin-top:6px;}

.ok-app{display:flex;min-height:100vh;background:var(--canvas);}
.ok-side{width:212px;flex-shrink:0;background:var(--ink);color:#C8C9DD;display:flex;flex-direction:column;padding:16px 12px;gap:4px;}
.ok-logo{display:flex;align-items:center;gap:9px;padding:6px 8px 16px;}
.ok-logo .mk{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--gold));
  display:flex;align-items:center;justify-content:center;color:#fff;}
.ok-logo b{color:#fff;font-size:15px;letter-spacing:.02em;}
.ok-logo small{display:block;font-size:10px;color:#7E7FA0;letter-spacing:.08em;}
.ok-nav{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:10px;cursor:pointer;font-size:13.5px;
  color:#AFB0C8;transition:.14s;border:1px solid transparent;}
.ok-nav:hover{background:rgba(255,255,255,.05);color:#E7E7F3;}
.ok-nav.on{background:rgba(122,108,240,.18);color:#fff;border-color:rgba(122,108,240,.35);}
.ok-nav.lock{opacity:.4;cursor:not-allowed;}
.ok-nav .tag{margin-left:auto;font-size:10px;background:rgba(255,255,255,.1);padding:1px 6px;border-radius:6px;}
.ok-side-foot{margin-top:auto;font-size:11px;color:#6C6D8C;padding:10px 8px 2px;line-height:1.6;border-top:1px solid rgba(255,255,255,.07);}

.ok-main{flex:1;min-width:0;display:flex;flex-direction:column;}
.ok-top{height:60px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 22px;gap:16px;}
.ok-top h2{font-size:16px;font-weight:680;margin:0;}
.ok-top .sub{font-size:12px;color:var(--muted);margin-left:2px;}
.ok-demo-pill{font-size:11px;color:var(--amber);background:var(--amber-soft);border:1px solid #F0DDB4;padding:3px 9px;border-radius:20px;font-weight:600;}
.ok-roleswitch{margin-left:auto;display:flex;background:var(--canvas);border:1px solid var(--line);border-radius:10px;padding:3px;gap:2px;}
.ok-roleswitch button{border:none;background:transparent;font-size:12.5px;padding:6px 11px;border-radius:8px;cursor:pointer;
  color:var(--muted);display:flex;align-items:center;gap:5px;font-family:inherit;transition:.14s;}
.ok-roleswitch button.on{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(20,20,40,.1);font-weight:600;}
.ok-content{padding:24px;overflow:auto;flex:1;}

.ok-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;}
.ok-card-h{display:flex;align-items:center;gap:8px;margin-bottom:14px;}
.ok-card-h h3{font-size:13.5px;font-weight:680;margin:0;letter-spacing:.01em;}
.ok-card-h .ic{color:var(--brand);}
.ok-grid{display:grid;gap:16px;}
.ok-eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);font-weight:600;margin:0 0 3px;}

.ok-stat{display:flex;flex-direction:column;gap:3px;}
.ok-stat .v{font-size:26px;font-weight:740;line-height:1;}
.ok-stat .l{font-size:12px;color:var(--muted);}

.ok-bar{height:7px;background:var(--line);border-radius:99px;overflow:hidden;}
.ok-bar-fill{height:100%;border-radius:99px;transition:width .35s ease;}

.ok-badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:2px 8px;border-radius:7px;white-space:nowrap;}
.b-done{background:var(--green-soft);color:var(--green);}
.b-active{background:var(--brand-soft);color:var(--brand);}
.b-overdue{background:var(--red-soft);color:var(--red);}
.b-todo{background:#EEF0F6;color:var(--muted);}
.b-risk{background:var(--amber-soft);color:var(--amber);}

.ok-av{width:26px;height:26px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:680;color:#fff;flex-shrink:0;}

.ok-tree-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:11px;cursor:pointer;transition:.12s;border:1px solid transparent;}
.ok-tree-row:hover{background:var(--canvas);}
.ok-tree-row.lvl-company{background:linear-gradient(90deg,var(--gold-soft),transparent);border-color:#F0E2C0;}
.ok-tree-chev{width:18px;display:flex;justify-content:center;color:var(--faint);flex-shrink:0;}
.ok-tree-ic{width:24px;height:24px;border-radius:7px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.ok-tree-title{font-size:13.5px;font-weight:600;color:var(--text);}
.ok-tree-meta{font-size:11.5px;color:var(--muted);margin-top:1px;}
.ok-tree-kids{margin-left:22px;border-left:1.5px dashed var(--line);padding-left:8px;margin-top:2px;}
.ok-lvl-pill{font-size:10px;font-weight:700;letter-spacing:.05em;padding:1px 6px;border-radius:5px;}
.ok-addkid{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;color:var(--brand);cursor:pointer;padding:6px 10px;border-radius:8px;margin-left:30px;}
.ok-addkid:hover{background:var(--brand-soft);}

.ok-table{width:100%;border-collapse:collapse;font-size:13px;}
.ok-table th{text-align:left;font-size:11px;color:var(--faint);font-weight:600;letter-spacing:.04em;text-transform:uppercase;padding:8px 12px;border-bottom:1px solid var(--line);}
.ok-table td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle;}
.ok-table tr:last-child td{border-bottom:none;}
.ok-table tbody tr.click{cursor:pointer;}
.ok-table tbody tr.click:hover td{background:var(--canvas);}

.ok-load-row{display:flex;align-items:center;gap:12px;padding:9px 0;}
.ok-load-bar{flex:1;height:9px;background:var(--line);border-radius:99px;overflow:hidden;display:flex;}
.ok-load-cell{height:100%;}

.ok-btn{border:1px solid var(--line);background:var(--surface);color:var(--text);font-size:12.5px;font-weight:600;padding:7px 13px;border-radius:9px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-family:inherit;transition:.14s;}
.ok-btn:hover{border-color:var(--brand);color:var(--brand);}
.ok-btn:disabled{opacity:.45;cursor:not-allowed;}
.ok-btn-pri{background:var(--brand);border-color:var(--brand);color:#fff;}
.ok-btn-pri:hover{background:#4a3cd0;color:#fff;}
.ok-btn-red{color:var(--red);}.ok-btn-red:hover{border-color:var(--red);color:var(--red);}
.ok-btn-green{background:var(--green);border-color:var(--green);color:#fff;}.ok-btn-green:hover{background:#13884b;color:#fff;}
.ok-btn-amber{background:var(--amber);border-color:var(--amber);color:#fff;}.ok-btn-amber:hover{background:#c5790a;color:#fff;}

.ok-overlay{position:fixed;inset:0;background:rgba(18,18,34,.42);backdrop-filter:blur(2px);z-index:40;display:flex;justify-content:flex-end;}
.ok-panel{width:min(560px,94vw);background:var(--surface);height:100%;overflow:auto;animation:slideIn .22s ease;}
@keyframes slideIn{from{transform:translateX(30px);opacity:.4;}to{transform:none;opacity:1;}}
.ok-panel-h{padding:20px 22px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface);z-index:2;}
.ok-panel-b{padding:20px 22px;display:flex;flex-direction:column;gap:22px;}
.ok-x{margin-left:auto;border:none;background:var(--canvas);width:30px;height:30px;border-radius:9px;cursor:pointer;color:var(--muted);font-size:16px;}

.ok-timer-box{background:var(--ink);color:#fff;border-radius:14px;padding:16px 18px;display:flex;align-items:center;gap:16px;}
.ok-timer-num{font-size:30px;font-weight:740;letter-spacing:.02em;}
.ok-sub{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:9px;transition:.12s;}
.ok-sub:hover{background:var(--canvas);}
.ok-sub .del{margin-left:auto;color:var(--faint);cursor:pointer;opacity:0;}
.ok-sub:hover .del{opacity:1;}
.ok-sub.done span.t{text-decoration:line-through;color:var(--faint);}
.ok-comment{display:flex;gap:10px;padding:10px 0;}
.ok-comment .bd{flex:1;}
.ok-comment .meta{font-size:11px;color:var(--faint);margin-top:1px;}
.ok-comment .txt{font-size:13px;margin-top:4px;line-height:1.55;}
.ok-input{width:100%;border:1px solid var(--line);border-radius:10px;padding:9px 11px;font-size:13px;font-family:inherit;resize:vertical;}
.ok-input:focus{outline:none;border-color:var(--brand);}
.ok-log{display:flex;gap:10px;font-size:12px;padding:7px 0;border-bottom:1px dashed var(--line);}
.ok-log .t{color:var(--faint);flex-shrink:0;width:78px;}

.ok-modal-wrap{position:fixed;inset:0;background:rgba(18,18,34,.45);backdrop-filter:blur(2px);z-index:60;display:flex;align-items:center;justify-content:center;padding:20px;}
.ok-modal{background:var(--surface);border-radius:18px;width:min(460px,96vw);max-height:90vh;overflow:auto;padding:22px;animation:pop .18s ease;}
@keyframes pop{from{transform:scale(.96);opacity:.5;}to{transform:none;opacity:1;}}
.ok-field{margin-bottom:14px;}
.ok-field label{display:block;font-size:12px;font-weight:600;color:var(--muted);margin-bottom:6px;}
.ok-field input,.ok-field select,.ok-field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:9px 11px;font-size:13.5px;font-family:inherit;background:var(--surface);}
.ok-field input:focus,.ok-field select:focus,.ok-field textarea:focus{outline:none;border-color:var(--brand);}

.ok-mtask{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);cursor:pointer;}
.ok-mtask:hover{background:var(--canvas);}

.ok-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;color:var(--muted);}
.ok-empty .ic{width:54px;height:54px;border-radius:14px;background:var(--canvas);display:flex;align-items:center;justify-content:center;color:var(--faint);margin-bottom:14px;}
.ok-empty b{color:var(--text);font-size:15px;margin-bottom:5px;}
.ok-empty p{font-size:13px;max-width:340px;line-height:1.6;margin:0;}

@media (max-width:720px){
  .ok-side{width:60px;padding:14px 8px;}
  .ok-logo b,.ok-logo small,.ok-nav span,.ok-nav .tag,.ok-side-foot{display:none;}
  .ok-nav{justify-content:center;padding:11px;}
  .ok-top{padding:0 14px;}.ok-top .sub{display:none;}
  .ok-content{padding:16px;}
  .ok-roleswitch button span{display:none;}
}

/* ===== 任务看板（拖拽） ===== */
.ok-kan{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.ok-kan-col{background:var(--canvas);border:1px solid var(--line);border-radius:14px;padding:12px;min-height:160px;display:flex;flex-direction:column;gap:10px;transition:.12s;}
.ok-kan-col.drag-over{outline:2px dashed var(--brand);outline-offset:-3px;background:var(--brand-soft);}
.ok-kan-h{display:flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--text);padding:2px 2px 4px;}
.ok-kan-h .dot{width:9px;height:9px;border-radius:50%;}
.ok-kan-h .cnt{margin-left:auto;font-size:11px;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:1px 8px;}
.ok-kan-card{background:var(--surface);border:1px solid var(--line);border-radius:11px;padding:11px 12px;cursor:grab;box-shadow:0 1px 2px rgba(20,18,50,.05);transition:.12s;}
.ok-kan-card:hover{border-color:var(--brand);box-shadow:0 3px 10px rgba(90,75,224,.12);}
.ok-kan-card:active{cursor:grabbing;}
.ok-kan-card.dragging{opacity:.4;}
.ok-kan-card .tt{font-size:13px;font-weight:600;margin-bottom:8px;line-height:1.35;color:var(--text);}
.ok-kan-card .mt{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);flex-wrap:wrap;}
.ok-kan-card .lock{margin-left:auto;color:var(--faint);display:flex;}
.ok-kan-empty{font-size:11.5px;color:var(--faint);text-align:center;padding:18px 0;border:1px dashed var(--line);border-radius:10px;}
.ok-due-auto{color:var(--faint);font-size:10.5px;margin-left:3px;}

/* OKR 下钻：筛选 chip 与行 hover */
.ok-chip{font-size:12.5px;background:var(--surface);border:1px solid var(--line);padding:7px 12px;border-radius:9px;cursor:pointer;color:var(--text);user-select:none;}
.ok-chip.on{background:var(--brand-soft);border-color:#D9D3FA;color:var(--brand);}
.ok-filtersel,.ok-yearsel{font-size:12.5px;background:var(--surface);border:1px solid var(--line);color:var(--text);
  padding:7px 26px 7px 12px;border-radius:9px;cursor:pointer;font-family:inherit;appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2374768C' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat:no-repeat;background-position:right 9px center;}
.ok-filtersel:focus,.ok-yearsel:focus{outline:none;border-color:var(--brand);}
.ok-yearsel{padding-left:32px;font-weight:600;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235A4BE0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect width='18' height='18' x='3' y='4' rx='2'/><path d='M16 2v4M8 2v4M3 10h18'/></svg>"),url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2374768C' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>");
  background-repeat:no-repeat,no-repeat;background-position:left 10px center,right 9px center;}

/* OKR 行:当前周期高亮 + 操作按钮悬停显形 */
.okr-row.cur{background:var(--brand-soft);box-shadow:inset 3px 0 0 var(--brand);}
.okr-row.cur:hover{background:var(--brand-soft);}
.okr-actions{display:flex;gap:10px;align-items:center;flex-shrink:0;opacity:0;transition:opacity .12s;}
.okr-row:hover .okr-actions,.okr-cardrow:hover .okr-actions,.okr-task:hover .okr-actions{opacity:1;}

/* ===== OKR 4 层下钻 ===== */
.okr-crumb{display:flex;align-items:center;gap:10px;padding-bottom:12px;margin-bottom:14px;border-bottom:2px solid var(--ink);}
.okr-crumb .okr-back{display:flex;width:30px;height:30px;align-items:center;justify-content:center;border-radius:9px;
  cursor:pointer;color:var(--muted);border:1px solid var(--line);flex-shrink:0;}
.okr-crumb .okr-back:hover{border-color:var(--brand);color:var(--brand);}
.okr-crumb .segs{flex:1;min-width:0;display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:14px;color:var(--muted);}
.okr-crumb .sum{font-size:13px;color:var(--muted);flex-shrink:0;}

/* 年份切换条 + 入口大卡片 */
.okr-yearbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:16px;font-size:13px;color:var(--muted);}
.ok-yearchip{display:inline-flex;align-items:center;gap:4px;font-size:13px;font-weight:600;padding:6px 14px;border-radius:9px;
  border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;transition:.14s;}
.ok-yearchip:hover{border-color:var(--brand);color:var(--brand);}
.ok-yearchip.on{background:var(--brand-soft);border-color:var(--brand);color:var(--brand);}
.ok-yearchip.add{color:var(--brand);border-style:dashed;}
.okr-bigcard{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px 28px;box-shadow:0 2px 12px rgba(20,18,50,.04);}
.okr-bigcard .hd{display:flex;align-items:center;justify-content:space-between;font-size:15px;color:var(--muted);}
.okr-bigcard .hd span{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--text);}
.okr-bigcard .hd b{font-size:20px;color:var(--text);}
.okr-bigcard .pct{margin-top:18px;}
.okr-bigcard .pct .n{font-size:42px;font-weight:760;color:var(--brand);line-height:1;}
.okr-bigcard .pct .l{font-size:13px;color:var(--muted);margin-top:4px;}
.okr-bigcard .meta{font-size:13px;color:var(--muted);margin-bottom:18px;}
.okr-bigcard .okr-enter-btn{font-size:14px;padding:11px 20px;border-radius:11px;}

/* 月度/周 卡片行 */
.okr-cardrow{display:flex;align-items:center;gap:11px;padding:14px 16px;margin-bottom:10px;background:var(--surface);
  border:1px solid var(--line);border-radius:12px;cursor:pointer;transition:.12s;}
.okr-cardrow:hover{border-color:var(--brand);box-shadow:0 2px 10px rgba(90,75,224,.10);}
.okr-cardrow.cur{border-color:var(--brand);box-shadow:inset 3px 0 0 var(--brand);background:var(--brand-soft);}
.okr-cardrow .ttl{flex:1;min-width:0;font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.okr-cardrow .due,.okr-task .due{font-size:11.5px;color:var(--faint);width:46px;text-align:right;flex-shrink:0;}
.curtag{font-size:10.5px;color:var(--brand);background:var(--brand-soft);padding:1px 7px;border-radius:7px;margin-left:8px;font-weight:600;}

/* 归档分割线 */
.okr-archline{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);cursor:pointer;
  padding:6px 2px;margin:4px 0 10px;border-top:1px dashed var(--line);padding-top:12px;}

/* 每日任务复选框行 */
.okr-task{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:10px;transition:.12s;}
.okr-task:hover{background:var(--canvas);}
.okr-task .cbx{display:flex;cursor:pointer;flex-shrink:0;}
.okr-task .ttl{flex:1;min-width:0;font-size:13.5px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.okr-task .ttl.done{color:var(--faint);text-decoration:line-through;}
.okr-task .stt{font-size:12px;flex-shrink:0;display:flex;align-items:center;gap:4px;width:84px;}
.okr-addtask{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--brand);cursor:pointer;padding:11px 12px;border-radius:10px;}
.okr-addtask:hover{background:var(--brand-soft);}

/* 多负责人:头像堆叠 */
.ok-avstack{display:inline-flex;align-items:center;}
.ok-avstack .ok-av:not(:first-child){margin-left:-6px;box-shadow:0 0 0 2px var(--surface);}

/* 多负责人:下拉多选 */
.ok-msel{position:relative;}
.ok-msel-head{display:flex;align-items:center;gap:6px;min-height:40px;border:1px solid var(--line);border-radius:10px;
  padding:6px 10px;cursor:pointer;background:var(--surface);color:var(--muted);transition:.12s;}
.ok-msel-head:hover{border-color:var(--brand);}
.ok-msel-val{flex:1;display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:13px;}
.ok-msel-chip{display:inline-flex;align-items:center;gap:5px;background:var(--brand-soft);color:var(--brand);
  border-radius:8px;padding:3px 9px 3px 4px;font-size:12.5px;font-weight:600;}
.ok-msel-pop{margin-top:6px;border:1px solid var(--line);border-radius:10px;background:var(--surface);
  box-shadow:0 6px 20px rgba(20,18,50,.10);max-height:220px;overflow:auto;padding:4px;}
.ok-msel-opt{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;cursor:pointer;font-size:13px;user-select:none;}
.ok-msel-opt:hover{background:var(--canvas);}
.ok-msel-opt.on{background:var(--brand-soft);}
.ok-msel-opt .nm{flex:1;color:var(--text);}
.ok-msel-opt .rl{font-size:11px;color:var(--muted);}
.ok-msel-opt input{accent-color:var(--brand);cursor:pointer;width:15px;height:15px;}

/* 看板 · 完成度环形模块 */
.ok-rings{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-around;padding:6px 0 2px;}
.ok-ring{flex:1;min-width:130px;display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px;
  border-radius:14px;cursor:pointer;transition:.12s;}
.ok-ring:hover{background:var(--canvas);}
.ok-ring .rl{font-size:13px;font-weight:600;color:var(--text);margin-top:2px;}
.ok-ring .rs{font-size:11.5px;color:var(--muted);}

/* 评论 @ 提及候选 */
.ok-mention-pop{position:absolute;left:0;bottom:calc(100% + 6px);z-index:20;min-width:210px;max-height:212px;overflow:auto;
  background:var(--surface);border:1px solid var(--line);border-radius:11px;box-shadow:0 8px 24px rgba(20,18,50,.14);padding:4px;}
.ok-mention-pop .mi{display:flex;align-items:center;gap:8px;padding:7px 9px;border-radius:8px;cursor:pointer;font-size:13px;}
.ok-mention-pop .mi:hover{background:var(--brand-soft);}
.ok-mention-pop .mi .rl{margin-left:auto;font-size:11px;color:var(--muted);}

/* Wefluens W 标(替换原山形 logo) */
.ok-logo .mk-w{display:flex;align-items:center;justify-content:center;width:30px;height:30px;}

/* 反馈:截图缩略图 + 列表项 */
.fb-thumb{position:relative;width:64px;height:64px;border-radius:9px;overflow:hidden;border:1px solid var(--line);}
.fb-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.fb-thumb span{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:11px;cursor:pointer;}
.fb-add{width:64px;height:64px;border:1px dashed var(--line);border-radius:9px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);}
.fb-add:hover{border-color:var(--brand);color:var(--brand);}
.fb-item{border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:12px;}
.fb-shot{max-width:140px;max-height:140px;border-radius:8px;border:1px solid var(--line);object-fit:cover;cursor:zoom-in;}
/* 提交弹窗:虚线上传框 + 渐变提交按钮 */
.fb-drop{display:flex;align-items:center;justify-content:center;border:1.5px dashed var(--line);border-radius:11px;
  padding:20px;font-size:13px;color:var(--muted);cursor:pointer;transition:.14s;}
.fb-drop:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft);}
.fb-submit-btn{background:linear-gradient(120deg,#E0484D,#F2913C);color:#fff;border:none;font-weight:700;padding:9px 22px;}
.fb-submit-btn:hover{filter:brightness(1.06);color:#fff;}
/* 反馈中心:可展开卡片 */
.fb-card{border:1px solid var(--line);border-radius:13px;margin-bottom:12px;background:var(--surface);overflow:hidden;}
.fb-card.done{opacity:.82;}
.fb-card-h{display:flex;align-items:center;gap:10px;padding:14px 16px;cursor:pointer;}
.fb-card-h:hover{background:var(--canvas);}
.fb-card-h .fb-ttl{flex:1;min-width:0;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.fb-card-h .fb-acts{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.fb-card-b{padding:0 16px 16px;border-top:1px solid var(--line);}
.fb-card-b .fb-meta{display:flex;gap:40px;flex-wrap:wrap;margin:14px 0 4px;}
.fb-card-b .fb-meta .k{font-size:11.5px;color:var(--faint);margin-bottom:3px;}
.fb-card-b .fb-meta .v{font-size:13px;color:var(--text);}
.fb-log{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);cursor:pointer;padding:10px 2px;margin-top:8px;border-top:1px dashed var(--line);}
/* 看图器 Lightbox */
.fb-lightbox{position:fixed;inset:0;z-index:90;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.62);}
.fb-lightbox img{max-width:90vw;max-height:86vh;border-radius:8px;box-shadow:0 12px 50px rgba(0,0,0,.5);}
.fb-lightbox .nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:none;
  background:rgba(255,255,255,.18);color:#fff;font-size:26px;cursor:pointer;display:flex;align-items:center;justify-content:center;}
.fb-lightbox .nav:hover{background:rgba(255,255,255,.32);}
.fb-lightbox .prev{left:24px;}.fb-lightbox .next{right:24px;}
.fb-lightbox .cls{position:absolute;top:20px;right:24px;width:38px;height:38px;border-radius:50%;border:none;background:rgba(255,255,255,.18);color:#fff;font-size:18px;cursor:pointer;}
.fb-lightbox .cnt{position:absolute;top:24px;left:24px;color:#fff;font-size:13px;background:rgba(0,0,0,.4);padding:4px 10px;border-radius:20px;}
.okr-row:last-child{border-bottom:none !important;}
.okr-row:hover{background:#FAFAFE;}