:root{--bg: #f4f6fb;--surface: #ffffff;--surface-2: #f8f9fc;--border: #e4e7ef;--text: #1c2233;--muted: #6b7489;--primary: #4f46e5;--primary-soft: #eef0ff;--success: #16a34a;--success-soft: #e8f7ee;--warning: #d97706;--warning-soft: #fff4e0;--danger: #dc2626;--danger-soft: #fdecec;--shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 4px 12px rgba(16, 24, 40, .06);--radius: 14px;color-scheme:light}@media (prefers-color-scheme: dark){:root{--bg: #0f1320;--surface: #171c2c;--surface-2: #1d2336;--border: #2a3148;--text: #e7eaf3;--muted: #9099b2;--primary: #818cf8;--primary-soft: #252a4a;--success: #4ade80;--success-soft: #16301f;--warning: #fbbf24;--warning-soft: #33280f;--danger: #f87171;--danger-soft: #3a1a1a;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 12px rgba(0, 0, 0, .25);color-scheme:dark}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.45}button,input,select,textarea{font:inherit;color:inherit}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);background:var(--surface);border-radius:9px;padding:7px 12px;cursor:pointer;font-weight:500;transition:background .15s,border-color .15s}.btn:hover{background:var(--surface-2)}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary);filter:brightness(1.08)}.btn-icon{border:none;background:transparent;padding:5px;border-radius:7px;cursor:pointer;color:var(--muted);display:inline-flex}.btn-icon:hover{background:var(--surface-2);color:var(--text)}.input{width:100%;border:1px solid var(--border);background:var(--surface);border-radius:9px;padding:8px 11px;outline:none}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.topbar{position:sticky;top:0;z-index:10;background:var(--surface);border-bottom:1px solid var(--border)}.topbar-inner{max-width:1500px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:16px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px}.brand-logo{width:32px;height:32px;border-radius:9px;background:var(--primary);color:#fff;display:grid;place-items:center}.topbar .search{max-width:320px;margin-left:auto}.me{display:flex;align-items:center;gap:10px}.me-name{font-weight:600}.me-role{color:var(--muted);font-size:12px}.bell{position:relative}.bell-badge{position:absolute;top:-2px;right:-2px;background:var(--danger);color:#fff;border-radius:999px;font-size:10px;font-weight:700;min-width:17px;height:17px;padding:0 4px;display:grid;place-items:center}.page{max-width:1500px;margin:0 auto;padding:20px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:20px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}.stat-label{color:var(--muted);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.04em}.stat-value{font-size:24px;font-weight:700;margin-top:2px;font-variant-numeric:tabular-nums}.board{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px;align-items:start}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden}.card-head{padding:14px 16px 10px;display:flex;align-items:center;gap:12px}.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:700;flex-shrink:0}.card-title{font-weight:600;font-size:15px}.card-sub{color:var(--muted);font-size:12px}.card-meta{margin-left:auto;text-align:right;font-size:12px;color:var(--muted)}.card-meta strong{color:var(--text);font-size:14px;display:block}.progress{height:6px;background:var(--surface-2);margin:0 16px 10px;border-radius:999px;overflow:hidden}.progress>div{height:100%;background:var(--success);border-radius:999px;transition:width .3s}.tasks{list-style:none;margin:0;padding:0 10px;max-height:360px;overflow-y:auto}.empty{color:var(--muted);text-align:center;padding:18px 0;font-size:13px}.task{display:flex;align-items:flex-start;gap:10px;padding:9px 8px;border-radius:10px}.task:hover{background:var(--surface-2)}.task:hover .task-delete{opacity:1}.task-body{flex:1;min-width:0}.task-title{font-weight:500;word-break:break-word}.task.done .task-title{text-decoration:line-through;color:var(--muted)}.task-desc{color:var(--muted);font-size:12px;margin-top:1px;word-break:break-word}.task-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:5px;align-items:center}.task-delete{opacity:0}.check{width:20px;height:20px;margin-top:1px;flex-shrink:0;border:2px solid var(--border);border-radius:6px;background:var(--surface);cursor:pointer;display:grid;place-items:center;color:#fff;padding:0}.check.on{background:var(--success);border-color:var(--success)}.pill{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;border:none;cursor:default;background:var(--surface-2);color:var(--muted)}button.pill{cursor:pointer}.pill-todo{background:var(--surface-2);color:var(--muted)}.pill-in_progress{background:var(--warning-soft);color:var(--warning)}.pill-done{background:var(--success-soft);color:var(--success)}.pill-overdue{background:var(--danger-soft);color:var(--danger)}.timer{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;border:1px solid var(--border);background:var(--surface);cursor:pointer;font-variant-numeric:tabular-nums}.timer.running{background:var(--primary);border-color:var(--primary);color:#fff}.quick-add{border-top:1px solid var(--border);padding:10px 12px;display:flex;gap:6px;background:var(--surface-2);margin-top:8px}.quick-add .input{padding:7px 10px}.quick-add input[type=date]{width:130px;flex-shrink:0}.card-add{border:2px dashed var(--border);background:transparent;box-shadow:none;min-height:180px;display:grid;place-items:center;cursor:pointer;color:var(--muted);font-weight:600}.card-add:hover{border-color:var(--primary);color:var(--primary)}.add-form{padding:16px;display:grid;gap:8px}.add-form h3{margin:0 0 4px;font-size:15px}.form-row{display:flex;gap:8px;justify-content:flex-end}.msg{font-size:13px;color:var(--danger)}.btn-install{background:var(--primary-soft);border-color:transparent;color:var(--primary);white-space:nowrap}.btn-install:hover{background:var(--primary-soft);filter:brightness(.97)}.btn-block{width:100%;justify-content:center;padding:10px}.install-ios{position:relative}.install-hint{position:absolute;right:0;top:calc(100% + 6px);z-index:20;width:240px;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);font-size:13px}.install-ios.block .install-hint{position:static;width:auto;margin-top:8px}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:28px}.login-card h1{font-size:20px;margin:16px 0 4px}.login-card p{color:var(--muted);margin:0 0 18px}.field{display:grid;gap:5px;margin-bottom:12px}.field label{font-size:13px;font-weight:500}.login-card .btn-primary{width:100%;justify-content:center;padding:10px;margin-top:6px}@media (max-width: 640px){.topbar-inner{flex-wrap:wrap;padding:10px 16px}.topbar .search{order:3;max-width:none;flex-basis:100%}.me-text{display:none}.topbar .btn-install{padding:6px 10px}.page{padding:16px}.board{grid-template-columns:1fr}}