:root{--bg:#0f172a;--surface:#1e293b;--text:#f1f5f9;--muted:#94a3b8;--accent:#22c55e;--tabbar-height:64px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:17px;line-height:1.4}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);-webkit-tap-highlight-color:transparent;margin:0}main{max-width:480px;padding:16px 16px calc(var(--tabbar-height) + env(safe-area-inset-bottom) + 16px);margin:0 auto}h1{margin:8px 0 12px;font-size:1.6rem}.muted{color:var(--muted)}.tabbar{height:calc(var(--tabbar-height) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid #334155;grid-template-columns:repeat(4,1fr);display:grid;position:fixed;inset:auto 0 0}.tabbar a{min-height:48px;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:2px;font-size:.75rem;text-decoration:none;display:flex}.tabbar a[aria-current=page]{color:var(--accent)}.tabbar svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:26px;height:26px}h2{margin:24px 0 8px;font-size:1.1rem}.summary{margin:0 0 16px;font-size:1.1rem}.habit-list{grid-template-columns:minmax(0,1fr);gap:12px;display:grid}.habit-toggle{overflow-wrap:anywhere;background:var(--surface);min-height:72px;color:var(--text);font:inherit;text-align:left;border:2px solid #334155;border-radius:16px;justify-content:space-between;align-items:center;padding:0 20px;font-size:1.25rem;font-weight:600;display:flex}.habit-toggle:after{content:"";border:2px solid var(--muted);border-radius:50%;flex:none;place-items:center;width:32px;height:32px;display:grid}.habit-toggle[aria-pressed=true]{border-color:var(--accent);background:#14532d}.habit-toggle[aria-pressed=true]:after{content:"✓";background:var(--accent);border-color:var(--accent);color:#052e16;font-weight:700}.habit-edit-list{grid-template-columns:minmax(0,1fr);gap:8px;display:grid}.habit-row,.add-form{align-items:center;gap:8px;display:flex}input[type=text]{background:var(--surface);min-width:0;min-height:48px;color:var(--text);font:inherit;border:1px solid #334155;border-radius:10px;flex:1;padding:0 12px}.habit-name{flex:1;min-width:0}span.habit-name{padding:0 4px}.small-btn{background:var(--surface);min-width:48px;min-height:48px;color:var(--text);font:inherit;border:1px solid #334155;border-radius:10px;padding:0 12px}.small-btn:disabled{opacity:.35}.small-btn.primary{background:var(--accent);border-color:var(--accent);color:#052e16;font-weight:600}.month-nav{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.month-title{font-size:1.15rem}.calendar{touch-action:pan-y;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px;display:grid}.cal-head{text-align:center;color:var(--muted);font-size:.8rem}.cal-day{background:var(--surface);min-height:52px;color:var(--text);font:inherit;border:1px solid #334155;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:2px;padding:2px;display:flex;position:relative}.cal-day:disabled{opacity:.35}.cal-day.has-done{background:color-mix(in srgb, var(--accent) calc(var(--fill) * 55%), var(--surface))}.cal-day.all-done{border-color:var(--accent)}.cal-day.is-today .cal-num{color:var(--accent);font-weight:700}.cal-day[aria-current=date]{outline:2px solid var(--text)}.cal-num{font-size:.95rem}.cal-count{color:var(--muted);font-size:.7rem}.has-done .cal-count{color:var(--text)}.day-detail{grid-template-columns:minmax(0,1fr);gap:8px;display:grid}.day-detail .habit-toggle{min-height:56px;font-size:1.05rem}.day-detail .habit-toggle.archived{border-style:dashed}.streak-list{gap:8px;display:grid}.streak-row{background:var(--surface);border-radius:10px;align-items:baseline;gap:12px;padding:10px 12px;display:flex}.streak-name{overflow-wrap:anywhere;flex:1;min-width:0}.streak-num{color:var(--accent);font-weight:700}.streak-best{text-align:right;min-width:4.5em;font-size:.9rem}.fast-card{background:var(--surface);color:var(--text);border:2px solid #334155;border-radius:16px;margin:0 0 12px;padding:16px 20px;font-size:1.2rem;font-weight:600;text-decoration:none;display:block}.fast-card.running{border-color:var(--accent)}.fast-card:after{content:"›";float:right;color:var(--muted)}.back-link{color:var(--muted);text-decoration:none}.ring{width:min(72vw,280px);margin:8px auto 16px;position:relative}.ring-svg{width:100%;display:block;transform:rotate(-90deg)}.ring-svg circle{fill:none;stroke-width:14px}.ring-track{stroke:#334155}.ring-bar{stroke:#38bdf8;stroke-linecap:round}.ring-bar.met{stroke:var(--accent)}.ring-center{flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.ring-time{font-variant-numeric:tabular-nums;font-size:2rem;font-weight:700}.fast-remaining{text-align:center;margin:0;font-size:1.2rem;font-weight:600}.fast-detail{text-align:center;margin:4px 0 16px;font-size:.95rem}.big-btn{background:var(--accent);color:#052e16;width:100%;min-height:64px;font:inherit;border:0;border-radius:16px;margin-bottom:12px;font-size:1.3rem;font-weight:700;display:block}.big-btn.ending{color:var(--text);background:#334155}.big-btn:disabled{opacity:.5}.small-btn.wide{width:100%}.field{gap:4px;margin-bottom:12px;display:grid}.field input,.field select,select.field{background:var(--surface);width:100%;min-height:48px;color:var(--text);font:inherit;border:1px solid #334155;border-radius:10px;padding:0 12px}.fast-editor{background:var(--surface);border-radius:12px;margin-top:16px;padding:12px}.fast-editor h2{margin-top:0}.form-error{color:#f87171;margin:0 0 8px}.fast-history{gap:8px;display:grid}.fast-row{background:var(--surface);min-height:60px;color:var(--text);font:inherit;text-align:left;border:1px solid #334155;border-radius:10px;justify-content:space-between;align-items:center;gap:12px;padding:8px 12px;display:flex}.fast-row-main{min-width:0;font-size:.9rem;display:grid}.fast-row-main strong{font-size:1rem}.fast-met{color:var(--accent);white-space:nowrap;font-weight:700}.fast-missed{color:#f87171;white-space:nowrap;font-weight:700}.stats{grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px;display:grid}.stat{background:var(--surface);border-radius:12px;align-content:start;gap:2px;min-width:0;padding:10px;display:grid}.stat-label,.stat-note{font-size:.75rem}.stat-value{overflow-wrap:anywhere;font-size:1.1rem}.stat-value.behind{color:#f59e0b}.chart-wrap{height:260px;margin-bottom:16px;position:relative}.small-btn.danger{color:#f87171;margin-top:8px}.import-result{margin:8px 0 0}