:root,[data-theme=dark]{--bg:#0b1020;--panel:#121a33;--text:#e6e8ef;--muted:#9aa4c7;--primary:#5b8cff;--primary-600:#3f6fe0;--border:hsla(0,0%,100%,.12);--nav-border:hsla(0,0%,100%,.08);--chip:hsla(0,0%,100%,.04);--chip-border:hsla(0,0%,100%,.14);--hover:hsla(0,0%,100%,.06);--hover-strong:hsla(0,0%,100%,.12);--danger:#ff6b6b;--low:#7bd389;--med:#ffd166;--high:#ff6b6b}[data-theme=light]{--bg:#fff;--panel:#fff;--text:#0a0a0a;--muted:#4c4c4c;--primary:#111;--primary-600:#000;--border:rgba(0,0,0,.12);--nav-border:rgba(0,0,0,.1);--chip:rgba(0,0,0,.04);--chip-border:rgba(0,0,0,.12);--hover:rgba(0,0,0,.06);--hover-strong:rgba(0,0,0,.12);--danger:#c1121f;--low:#157347;--med:#b45309;--high:#b91c1c}*{box-sizing:border-box}body,html{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji;background:var(--bg);color:var(--text);background-image:linear-gradient(180deg,hsla(0,0%,100%,0),hsla(0,0%,100%,0))}[data-theme=dark] body{background-image:linear-gradient(180deg,var(--bg),#0f1630)}nav{position:-webkit-sticky;position:sticky;top:0;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:color-mix(in oklab,var(--bg) 70%,transparent);border-bottom:1px solid var(--nav-border);z-index:50}.nav-wrap{max-width:960px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:16px}.brand{font-weight:700;letter-spacing:.2px;color:var(--text);text-decoration:none}.spacer{flex:1 1 auto}.links{display:flex;gap:10px}.link{color:var(--muted);text-decoration:none;padding:6px 10px;border-radius:8px}.link:hover{color:var(--text);background:var(--hover)}.active{color:var(--text);background:color-mix(in oklab,var(--primary) 20%,transparent)}.theme-btn{margin-left:4px}.container{max-width:1000px;margin:32px auto;padding:0 16px}h1{font-size:2rem;margin:0 0 12px}p{color:var(--muted);line-height:1.6}code{background:var(--chip);padding:2px 6px;border-radius:6px}.planner-bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}.date,.input,.search,.select{padding:8px 10px;border-radius:10px;border:1px solid var(--border);background:var(--chip);color:var(--text)}.input::placeholder{color:color-mix(in srgb,var(--muted) 70%,transparent)}.btn{padding:8px 12px;border-radius:10px;border:none;background:var(--primary);color:#fff;cursor:pointer}.btn:hover{background:var(--primary-600)}.linkish{background:transparent;border:none;color:var(--muted);cursor:pointer}.linkish:hover{color:var(--text)}.list{list-style:none;padding:0;margin:0;display:grid;grid-gap:8px;gap:8px}.item{display:grid;grid-template-columns:auto 1fr auto;grid-gap:10px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:var(--panel)}.item,.row{align-items:center;gap:10px}.row{display:flex}.txt{color:var(--text)}.txt.done{color:color-mix(in srgb,var(--text) 55%,transparent);text-decoration:line-through}.meta{display:flex;gap:6px;flex-wrap:wrap}.badge{font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--chip-border);background:var(--chip);color:var(--muted)}.prio-low{border-color:color-mix(in srgb,var(--low) 70%,transparent);color:color-mix(in srgb,var(--low) 80%,#fff 20%)}.prio-med{border-color:color-mix(in srgb,var(--med) 70%,transparent);color:color-mix(in srgb,var(--med) 80%,#fff 20%)}.prio-high{border-color:color-mix(in srgb,var(--high) 70%,transparent);color:color-mix(in srgb,var(--high) 80%,#fff 20%)}.time{color:color-mix(in srgb,var(--primary) 65%,var(--text) 35%)}.icon{width:28px;height:28px;border-radius:8px;border:1px solid var(--border);cursor:pointer;background:var(--chip);color:var(--text);font-size:18px;line-height:1}.icon:hover{background:var(--hover)}.danger{color:var(--danger)}.empty,.muted{color:var(--muted)}.empty{text-align:center;padding:16px;border-radius:12px;border:1px dashed var(--border);background:var(--panel)}.confetti-canvas{position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:100}@media (max-width:760px){.task-form{display:grid;grid-template-columns:1fr 90px 110px 1fr auto;grid-gap:8px;gap:8px;margin:12px 0 16px}.add-btn,.notes{grid-column:1/-1}}.chatbot-fab{position:fixed;right:20px;bottom:20px;width:52px;height:52px;border-radius:999px;border:1px solid var(--border);background:var(--primary);color:#fff;font-size:22px;cursor:pointer;z-index:120}.chatbot-fab:hover{filter:brightness(.95)}.chatbot-panel{position:fixed;right:20px;bottom:20px;width:min(380px,90vw);height:min(520px,75vh);display:flex;flex-direction:column;border:1px solid var(--border);border-radius:14px;background:var(--panel);box-shadow:0 10px 30px rgba(0,0,0,.25);z-index:120}.chatbot-header{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--border)}.chatbot-close{margin-left:auto;background:transparent;border:none;color:var(--text);font-size:20px;cursor:pointer}.chatbot-messages{flex:1 1 auto;overflow:auto;padding:12px;display:grid;grid-gap:10px;gap:10px}.msg{max-width:90%;padding:8px 10px;border-radius:10px;background:var(--chip);border:1px solid var(--chip-border);white-space:pre-wrap;line-height:1.4}.msg.assistant{align-self:start}.msg.user{align-self:end;background:color-mix(in oklab,var(--primary) 18%,var(--chip));border-color:color-mix(in oklab,var(--primary) 25%,var(--chip-border));color:var(--text)}.chatbot-input{display:flex;gap:8px;padding:10px;border-top:1px solid var(--border)}.chatbot-input input{flex:1 1 auto;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:var(--chip);color:var(--text)}