:root,:root[data-theme=light]{--bg: #f5f4ef;--panel: #fcfcfa;--card: #ffffff;--card2: #f3f1eb;--fg: #0b0b0b;--muted: #6e6e68;--muted2: #9a9a93;--border: #e7e6df;--sidebar: #fcfcfa;--accent: #a87a1b;--danger: #c0392b}:root[data-theme=dark]{--bg: #0e0e0c;--panel: #161614;--card: #1c1c19;--card2: #212120;--fg: #f2f2ed;--muted: #b7b7ae;--muted2: #8c8c84;--border: #2a2a26;--sidebar: #141412;--accent: #a87a1b;--danger: #e0685c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popIn{0%{opacity:0;transform:translate(-50%,-50%) scale(.98)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.app{display:flex;min-height:100vh}.sidebar{width:248px;flex-shrink:0;height:100vh;position:sticky;top:0;background:var(--sidebar);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:22px 16px}.brand{display:flex;align-items:center;gap:9px;padding:6px 10px 26px;font-weight:700;font-size:16px;letter-spacing:-.01em}.brand-mark{width:26px;height:26px;border-radius:8px;background:var(--accent);flex-shrink:0}.nav{display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;background:transparent;border:0;color:var(--muted);font:inherit;font-weight:600;font-size:14px;cursor:pointer;width:100%;text-align:left}.nav-item svg{flex-shrink:0}.nav-item.active{background:var(--card2);color:var(--fg)}.sidebar-spacer{flex:1}.sidebar-footer{display:flex;flex-direction:column;gap:2px}.main{flex:1;min-width:0;padding:44px 56px 80px}.main-inner{max-width:760px;margin:0 auto}.page-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:26px}.page-title{font-weight:700;font-size:38px;letter-spacing:-.03em;margin:0;line-height:1}.page-sub{font-size:14px;color:var(--muted2);margin:6px 0 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var(--accent)}.slot-head{display:flex;flex-direction:column;gap:4px;margin-bottom:6px}.slot-name{font-weight:700;font-size:22px;line-height:1.05;letter-spacing:-.02em}.slot-sub{font-weight:400;font-size:12px;color:var(--muted2)}.slot-empty{color:var(--muted2);font-size:13px;padding:8px 0 16px}.task-row{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid var(--border)}.task-row:last-child{border-bottom:0}.check{flex-shrink:0;margin-top:1px;width:22px;height:22px;border-radius:7px;border:0;padding:0;cursor:pointer;background:transparent;box-shadow:inset 0 0 0 1.5px var(--border);display:flex;align-items:center;justify-content:center}.check.done{background:var(--fg);box-shadow:none}.check svg{display:none}.check.done svg{display:block}.task-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:7px}.task-body.as-button{border:0;background:transparent;font:inherit;text-align:left;cursor:pointer;padding:0;color:inherit}.task-row.as-button{border:0;background:transparent;width:100%;cursor:pointer;font:inherit;color:inherit;text-align:left}.task-titleline{display:flex;align-items:center;gap:8px;min-width:0}.task-title{font-weight:600;font-size:17px;line-height:1.2;letter-spacing:-.01em;color:var(--fg);overflow-wrap:anywhere}.task-title.done{color:var(--muted2);text-decoration:line-through}.task-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.slot-tag{font-weight:600;font-size:11px;color:var(--fg);padding:4px 8px;border-radius:6px;box-shadow:inset 0 0 0 1px var(--border)}.grip{flex-shrink:0;margin-left:auto;margin-top:1px;padding:2px 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.dash{color:var(--muted2)}.slot-edit-save{padding:9px 16px}.slot-edit-error{flex-basis:100%;margin:0}.week-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:32px}.week-col{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:10px 8px;min-height:120px;display:flex;flex-direction:column;gap:6px}.week-col.today{border-color:var(--accent)}.week-day{font-weight:700;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.week-empty{color:var(--muted2);font-size:13px}.week-item{display:flex;align-items:center;gap:6px;padding:6px 8px;border-radius:9px;border:0;background:var(--card2);color:var(--fg);font:inherit;font-size:12px;font-weight:600;cursor:pointer;text-align:left}.week-item-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.week-item-time{color:var(--muted2);font-weight:500}.section-title{font-weight:700;font-size:18px;letter-spacing:-.01em;margin:0 0 14px}.settings-card{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:6px 22px}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 0;border-bottom:1px solid var(--border)}.setting-row:last-child{border-bottom:0}.setting-name{font-weight:600;font-size:15px}.setting-hint{font-size:13px;color:var(--muted2);margin-top:2px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;background:#0b0b0b59;animation:fadeIn .15s ease}.modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:41;width:440px;max-width:calc(100vw - 32px);max-height:84vh;overflow-y:auto;background:var(--panel);border-radius:22px;box-shadow:0 30px 60px -20px #00000059;padding:26px;animation:popIn .18s cubic-bezier(.2,.8,.2,1)}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-title{font-weight:700;font-size:19px}.modal-close{width:26px;height:26px;border-radius:50%;border:0;cursor:pointer;background:var(--card2);color:var(--fg);display:flex;align-items:center;justify-content:center}.field{margin-bottom:16px}.field-label{font-weight:600;font-size:13px;margin-bottom:8px}.input{width:100%;font:inherit;font-weight:500;font-size:15px;color:var(--fg);padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:var(--card);outline:none}.input:focus{border-color:var(--accent)}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{font:inherit;font-weight:500;font-size:13px;padding:8px 14px;border-radius:100px;border:1px solid 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.btn-primary{width:100%;justify-content:center;border-radius:12px;padding:14px;margin-top:6px}.auth-switch{text-align:center;font-weight:500;font-size:13px;color:var(--muted2);margin-top:16px}@media (max-width: 820px){.app{flex-direction:column}.sidebar{width:auto;height:auto;position:sticky;top:0;z-index:10;flex-direction:row;align-items:center;border-right:0;border-bottom:1px solid var(--border);padding:10px 12px}.brand{padding:0 10px 0 4px}.nav{flex-direction:row}.nav-item{padding:8px 12px}.sidebar-spacer{display:none}.sidebar-footer{flex-direction:row;margin-left:auto}.main{padding:24px 18px 64px}.board,.week-grid{grid-template-columns:1fr}.week-col{min-height:0;flex-direction:row;align-items:center;flex-wrap:wrap}.week-day{width:42px}.field-row{flex-direction:column;gap:0}.page-title{font-size:30px}}