:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--accent: #6366f1;--accent-dim: rgba(99, 102, 241, .15);--surface: rgba(255, 255, 255, .04);--border: rgba(255, 255, 255, .08);--text: #e2e2e2;--text-muted: rgba(255, 255, 255, .45);--radius: .5rem}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:#0a0a0a;color:#fafafa}.shell{min-height:100vh;display:flex;justify-content:center;padding:2rem 1rem}.planner{width:100%;max-width:52rem}.planner-header{margin-bottom:1.5rem}.nav-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.nav-btn{background:var(--surface);border:1px solid var(--border);color:var(--text);font-size:1.1rem;width:2.25rem;height:2.25rem;border-radius:var(--radius);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}.nav-btn:hover{background:#ffffff14}.date-display{text-align:center;flex:1}.date-display h1{margin:0;font-size:1.35rem;font-weight:600;letter-spacing:-.02em}.today-badge{display:inline-block;font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);background:var(--accent-dim);padding:.15rem .55rem;border-radius:999px;margin-top:.25rem}.progress-row{display:flex;align-items:center;gap:.75rem}.progress-bar{flex:1;height:4px;background:var(--border);border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .3s ease}.progress-label{font-size:.75rem;color:var(--text-muted);white-space:nowrap}.slots{display:flex;flex-direction:column;gap:2px}.slot{display:flex;gap:1rem;padding:.5rem 0;border-bottom:1px solid var(--border);transition:background .15s}.slot:hover{background:#ffffff04}.slot-current{background:var(--accent-dim);border-radius:var(--radius);border-bottom-color:transparent}.slot-time{width:3.5rem;flex-shrink:0;font-size:.75rem;font-weight:500;color:var(--text-muted);padding-top:.35rem;text-align:right;font-variant-numeric:tabular-nums}.slot-current .slot-time{color:var(--accent)}.slot-body{flex:1;min-width:0}.task{display:flex;align-items:center;gap:.5rem;padding:.25rem 0}.check{width:1.15rem;height:1.15rem;border:1.5px solid rgba(255,255,255,.2);border-radius:4px;background:transparent;color:#fff;font-size:.7rem;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .15s}.check:hover{border-color:var(--accent)}.check.checked{background:var(--accent);border-color:var(--accent)}.task-text{flex:1;font-size:.9rem;color:var(--text);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.task-text.done{text-decoration:line-through;color:var(--text-muted)}.delete-btn{background:none;border:none;color:var(--text-muted);font-size:1rem;cursor:pointer;padding:0 .25rem;opacity:0;transition:opacity .15s,color .15s}.task:hover .delete-btn{opacity:1}.delete-btn:hover{color:#ef4444}.add-btn{background:none;border:none;color:var(--text-muted);font-size:.8rem;cursor:pointer;padding:.2rem 0;text-align:left;transition:color .15s}.add-btn:hover{color:var(--accent)}.add-form{display:flex;gap:.5rem;padding:.2rem 0}.add-input{flex:1;background:#ffffff0d;border:1px solid var(--border);border-radius:var(--radius);padding:.35rem .6rem;font-size:.85rem;color:#fafafa;font-family:inherit;outline:none;transition:border-color .15s}.add-input:focus{border-color:var(--accent)}.add-input::placeholder{color:var(--text-muted)}.add-submit{background:var(--accent);border:none;color:#fff;font-size:.8rem;font-weight:500;padding:.35rem .75rem;border-radius:var(--radius);cursor:pointer;transition:filter .15s}.add-submit:hover{filter:brightness(1.15)}@media(max-width:640px){.shell{padding:1rem .5rem}.date-display h1{font-size:1.1rem}.slot-time{width:2.8rem;font-size:.7rem}}