:root{--bg: #f5f6f8;--surface: #ffffff;--text: #1d2330;--muted: #6b7280;--border: #e3e6eb;--primary: #0f766e;--primary-text: #ffffff;--danger: #b42318;--high: #c2410c;--pill: #eef2f6;--selected: #ccfbf1}@media (prefers-color-scheme: dark){:root{--bg: #12151b;--surface: #1b1f27;--text: #e6e8ec;--muted: #9aa1ad;--border: #2c323d;--primary: #2dd4bf;--primary-text: #0b1f1d;--danger: #f87171;--high: #fb923c;--pill: #262c37;--selected: #134e4a}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,Segoe UI,Arial,sans-serif;font-size:15px;line-height:1.5}h1{font-size:1.5rem;margin:0 0 16px}h2{font-size:1.15rem;margin:24px 0 12px}a{color:inherit;text-decoration:none}input,select,textarea,button{font:inherit;color:inherit}input,select,textarea{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:7px 10px;width:100%}button{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:7px 14px;cursor:pointer;white-space:nowrap}button.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}button:disabled{opacity:.6;cursor:default}.link-btn{background:none;border:none;padding:4px 6px;color:var(--primary)}.danger{color:var(--danger)}.icon-btn{background:none;border:none;font-size:1.2rem;padding:4px 8px}.muted{color:var(--muted)}.error{color:var(--danger)}.center{min-height:100vh;display:grid;place-items:center;padding:16px}.layout{display:grid;grid-template-columns:200px 1fr;grid-template-rows:auto 1fr;min-height:100vh}.topbar{grid-column:1 / -1;display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--border)}.brand{font-weight:700;flex:1}.menu-toggle{display:none}.sidebar{background:var(--surface);border-inline-end:1px solid var(--border);padding:12px 8px;display:flex;flex-direction:column;gap:2px}.sidebar a{padding:8px 12px;border-radius:8px;display:flex;align-items:center;justify-content:space-between}.sidebar a.active{background:var(--pill);font-weight:600}.badge{font-size:.7rem;color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:0 6px}.content{padding:20px;min-width:0;max-width:1100px}@media (max-width: 720px){.layout{grid-template-columns:1fr}.menu-toggle{display:block}.sidebar{display:none;position:fixed;inset:49px 0 auto 0;z-index:10;border-bottom:1px solid var(--border)}.sidebar.open{display:flex}.content{padding:16px}}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.card.clickable{cursor:pointer}.card.clickable:hover{border-color:var(--primary)}.card.inactive{opacity:.6}.card.selected{background:var(--selected)}.card-title{font-weight:600}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.grid .card{display:flex;flex-direction:column;gap:6px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.page-head h1,.page-head h2{margin-bottom:12px}.toolbar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}.toolbar input,.toolbar select{width:auto;min-width:120px}.pill{background:var(--pill);border-radius:999px;padding:1px 10px;font-size:.82rem}.pill.high{background:var(--high);color:#fff;font-weight:700;margin-inline-end:6px}.overdue{color:var(--danger);font-weight:600}.details{display:flex;flex-direction:column;gap:6px}.notes,.clamp{white-space:pre-wrap}.clamp{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.task-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.task{display:flex;gap:12px;align-items:flex-start}.task input[type=checkbox]{width:20px;height:20px;margin-top:2px;flex-shrink:0}.task-body{flex:1;cursor:pointer;min-width:0}.task.done .task-title{text-decoration:line-through;color:var(--muted)}.task-meta{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:.85rem;color:var(--muted);margin-top:2px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid label{display:flex;flex-direction:column;gap:4px;font-size:.9rem}.form-grid .full{grid-column:1 / -1}@media (max-width: 520px){.form-grid{grid-template-columns:1fr}}fieldset{border:1px solid var(--border);border-radius:8px;display:flex;flex-wrap:wrap;gap:8px 16px}label.check,.form-grid label.check{flex-direction:row;align-items:center;gap:6px}label.check input{width:auto}label.check.small{font-size:.85rem;color:var(--muted)}.actions{display:flex;gap:8px}.login-card{width:100%;max-width:360px}.login-card form{display:flex;flex-direction:column;gap:12px}.login-card label{display:flex;flex-direction:column;gap:4px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:grid;place-items:center;padding:16px;z-index:20}.modal{background:var(--surface);border-radius:14px;padding:18px;width:100%;max-width:560px;max-height:calc(100vh - 32px);overflow-y:auto}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.modal-head h2{margin:0}.settings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}.settings-grid h2{margin-top:0}.lookup-list{list-style:none;padding:0;margin:0 0 12px}.lookup-list li{display:flex;align-items:center;gap:6px;padding:6px 0;border-bottom:1px solid var(--border)}.grow{flex:1}