:root{--paper: #f4efe4;--surface: #ffffff;--ink: #2a2a28;--accent: #2f6f8f;--warm: #d08a3e;--ink-muted: #7a7874;--line: #d9d2c3;--road: #e6dfce;--font: system-ui, -apple-system, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, "Noto Sans JP", sans-serif}#ui-overlay{--k: 1;--sat: 0px;--sab: 0px;font-family:var(--font);color:var(--ink);font-size:calc(14px * var(--k));line-height:1.5}#ui-overlay *{box-sizing:border-box;font-family:var(--font)}.ov{background:transparent}.ov.paper{background:var(--paper)}.ov.safe{padding-top:var(--sat);padding-bottom:var(--sab)}.pad{padding-left:16px;padding-right:16px}.h-title{font-size:calc(20px * var(--k));font-weight:700}.lead{font-size:calc(16px * var(--k))}.bold{font-weight:700}.cap{font-size:calc(12px * var(--k));color:var(--ink-muted)}.muted{color:var(--ink-muted)}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px}.row{display:flex;align-items:center;gap:8px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:8px}.grow{flex:1}.hr{height:1px;background:var(--line);margin:4px 0}.pre{white-space:pre-wrap;overflow-wrap:anywhere}.btn{font-size:calc(16px * var(--k));font-weight:700;height:48px;padding:0 20px;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;transition:transform .1s}.btn:active{transform:scale(.97);filter:brightness(.95)}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-text{background:transparent;border-color:transparent;color:var(--accent);height:44px;padding:0 12px;font-weight:700}.btn-block{width:100%}.btn[disabled]{background:var(--road);color:var(--ink-muted);border-color:var(--road)}.btn-danger{color:var(--warm);border-color:var(--warm);background:var(--surface)}.icon-btn{width:44px;height:44px;border:none;background:transparent;color:var(--ink);display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;border-radius:10px;-webkit-tap-highlight-color:transparent;font-size:calc(20px * var(--k))}.icon-btn:active{background:var(--road)}.icon-btn svg{width:24px;height:24px;stroke:var(--ink);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.ta{width:100%;font-size:calc(16px * var(--k));line-height:1.6;border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--surface);color:var(--ink);resize:none;-webkit-user-select:text;user-select:text}.ta:focus,.input:focus{outline:2px solid var(--accent);outline-offset:-1px}.ta::placeholder,.input::placeholder{color:var(--ink-muted)}.ta.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:calc(13px * var(--k));line-height:1.4;min-height:120px}.input{font-size:calc(16px * var(--k));height:44px;min-width:0;border:1px solid var(--line);border-radius:10px;padding:0 10px;background:var(--surface);color:var(--ink);-webkit-user-select:text;user-select:text}.input.grow{flex:1}.field{display:flex;align-items:center;gap:8px;min-height:44px}.field .lbl{flex:none;width:44px;color:var(--ink-muted)}.pill{height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:calc(14px * var(--k));font-weight:700;cursor:pointer;-webkit-tap-highlight-color:transparent}.pill.on{background:var(--accent);border-color:var(--accent);color:#fff}.kinds{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.kind{height:52px;border-radius:10px;border:1px solid var(--accent);background:var(--surface);color:var(--accent);font-size:calc(16px * var(--k));font-weight:700;cursor:pointer;-webkit-tap-highlight-color:transparent;padding:0}.kind:active{background:var(--accent);color:#fff}.kind[disabled]{border-color:var(--line);color:var(--ink-muted)}.footer{position:absolute;left:0;right:0;bottom:0;padding:8px 16px calc(12px + var(--sab));background:linear-gradient(to bottom,rgba(244,239,228,0),var(--paper) 30%)}.toast{position:absolute;left:16px;right:16px;top:calc(96px + var(--sat));background:var(--surface);border:1px solid var(--line);color:var(--ink);border-radius:10px;padding:10px 14px;font-size:calc(16px * var(--k));font-weight:700;text-align:center;opacity:0;transition:opacity .2s;pointer-events:none}.toast.show{opacity:1}.ov.dim{background:#2a2a2859;display:flex;align-items:center;justify-content:center;padding:24px 16px}.dialog{width:100%;padding:16px}.ov.sign-layer{display:flex;align-items:flex-end;justify-content:center;padding:0 24px calc(160px + var(--sab))}.sign{width:100%;background:var(--surface);border:1.5px solid var(--ink);border-radius:6px;padding:14px 16px 10px;box-shadow:0 4px #2a2a282e;cursor:pointer;position:relative}.sign:after{content:"";position:absolute;left:50%;bottom:-22px;width:6px;height:22px;margin-left:-3px;background:var(--ink);border-radius:0 0 2px 2px}.sign .txt{font-size:calc(16px * var(--k));line-height:1.6;overflow-wrap:anywhere}.sign .row{margin-top:6px}.ov.sheet{display:flex;flex-direction:column;justify-content:flex-end;background:#2a2a2840}.sheet-body{background:var(--paper);border-radius:16px 16px 0 0;padding:12px 16px calc(16px + var(--sab));max-height:82%;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y;display:flex;flex-direction:column;gap:10px}.sheet-head{display:flex;align-items:center;justify-content:space-between;min-height:44px}.entry{display:flex;flex-direction:column;gap:4px}.entry .meta{display:flex;gap:8px;align-items:center}.tag{display:inline-block;padding:0 8px;height:22px;line-height:20px;border:1px solid var(--line);border-radius:999px;font-size:calc(12px * var(--k));color:var(--ink-muted)}.set-row{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:48px}.set-row .input{width:120px}.switch{width:52px;height:30px;border-radius:15px;border:1px solid var(--line);background:var(--road);position:relative;padding:0;cursor:pointer;flex:none;-webkit-tap-highlight-color:transparent}.switch i{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:var(--surface);transition:left .12s}.switch.on{background:var(--accent);border-color:var(--accent)}.switch.on i{left:25px}.topbar{position:absolute;left:0;right:0;top:var(--sat);height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 8px}.topbar .stats{display:flex;gap:14px;font-size:calc(14px * var(--k));color:var(--ink);font-variant-numeric:tabular-nums}.fade-in{animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(prefers-reduced-motion:reduce){.fade-in{animation:none}.toast,.btn,.switch i{transition:none}.btn:active{transform:none}}