:root {
  --bg: #f2f2f7; --card: #ffffff; --fg: #111; --sub: #6b6b73; --line: #e2e2e8;
  --accent: #2f6fed; --danger: #d92d20; --ok: #12a150; --chip-off: #8e8e93;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #000; --card: #1c1c1e; --fg: #f2f2f7; --sub: #9a9aa2; --line: #2c2c2e; --accent: #5b8def; --danger: #ff6961; }
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; height: 100%; background: var(--bg); color: var(--fg);
  font: 15px/1.4 -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif; }
#app { height: 100%; max-width: 640px; margin: 0 auto; display: flex; flex-direction: column; }
.center { margin: auto; color: var(--sub); text-align: center; padding: 24px; }
button { font: inherit; color: inherit; border: 0; background: none; padding: 0; }
button:active { opacity: .6; }

.top { padding: calc(env(safe-area-inset-top) + 10px) 12px 6px; background: var(--bg); }
.seg { display: flex; background: var(--card); border-radius: 10px; padding: 2px; border: 1px solid var(--line); }
.seg button { flex: 1; padding: 7px 0; border-radius: 8px; font-size: 14px; color: var(--sub); }
.seg button.on { background: var(--accent); color: #fff; font-weight: 600; }
.range { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.range input { flex: 1; min-width: 0; padding: 7px 8px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--card); color: var(--fg); font: inherit; }

.chips { display: flex; gap: 8px; padding: 6px 12px 8px; overflow-x: auto; align-items: center; }
.chip { flex: none; display: flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px;
  border: 1.5px solid var(--c); background: color-mix(in srgb, var(--c) 18%, transparent); font-size: 13px; }
.chip.off { background: transparent; opacity: .45; }
.chip i { width: 9px; height: 9px; border-radius: 50%; background: var(--c); display: block; }
.donetoggle { flex: none; margin-left: auto; font-size: 13px; color: var(--sub); display: flex; gap: 4px; align-items: center; }

.banner { margin: 0 12px 6px; padding: 8px 10px; border-radius: 10px; font-size: 13px;
  background: color-mix(in srgb, orange 18%, var(--card)); display: flex; gap: 8px; align-items: flex-start; }
.banner span { flex: 1; word-break: break-word; }
.banner button { color: var(--accent); }

.list { flex: 1; overflow-y: auto; padding: 0 12px 12px; -webkit-overflow-scrolling: touch; }
.sec { font-size: 12px; font-weight: 700; color: var(--sub); margin: 14px 4px 6px; display: flex; gap: 6px; }
.sec.od { color: var(--danger); }
.empty { text-align: center; color: var(--sub); padding: 64px 0; }
.now { display: flex; align-items: center; gap: 6px; color: var(--danger); font-size: 11px; margin: 2px 4px; }
.now:before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--danger); }
.now:after { content: ""; flex: 1; height: 1px; background: var(--danger); opacity: .5; }

.row { background: var(--card); border-radius: 12px; margin-bottom: 6px; overflow: hidden; display: flex; }
.row .cbar { width: 5px; flex: none; background: var(--c); }
.row .body { flex: 1; min-width: 0; padding: 9px 10px 8px; }
.row .l1 { display: flex; gap: 8px; align-items: baseline; }
.row .time { font: 12px ui-monospace, Menlo, monospace; color: var(--sub); flex: none; }
.row .title { font-size: 15px; word-break: break-word; }
.row.done .title { text-decoration: line-through; color: var(--sub); }
.row .orig { font-size: 11px; color: var(--sub); margin-top: 1px; }
.acts { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.acts button { padding: 7px 12px; border-radius: 8px; background: color-mix(in srgb, var(--fg) 8%, transparent);
  font-size: 13px; min-height: 34px; }
.acts .go { background: var(--ok); color: #fff; font-weight: 600; }
.acts .del { color: var(--danger); }
.confirm { margin-top: 8px; padding: 8px; border-radius: 8px; background: color-mix(in srgb, var(--danger) 12%, transparent);
  font-size: 13px; display: flex; gap: 8px; align-items: center; }
.confirm span { flex: 1; }
.confirm .del { background: var(--danger); color: #fff; padding: 6px 12px; border-radius: 8px; }

.move { margin-top: 8px; padding: 8px; border-radius: 10px; background: color-mix(in srgb, var(--fg) 6%, transparent); }
.move .nav { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.move .nav b { min-width: 84px; text-align: center; font-size: 13px; }
.move .nav button { padding: 5px 12px; border-radius: 8px; background: var(--card); }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.grid button { padding: 9px 0; border-radius: 8px; background: var(--card); font: 13px ui-monospace, Menlo, monospace; }
.grid button.cur { background: var(--accent); color: #fff; }

.bar { display: flex; gap: 8px; padding: 8px 12px calc(env(safe-area-inset-bottom) + 8px); border-top: 1px solid var(--line);
  background: var(--card); align-items: center; }
.bar .status { flex: 1; font-size: 11px; color: var(--sub); }
.bar button { padding: 9px 14px; border-radius: 10px; background: color-mix(in srgb, var(--fg) 8%, transparent); font-size: 14px; }
.bar .add { background: var(--accent); color: #fff; font-weight: 600; }

.page { flex: 1; overflow-y: auto; padding: calc(env(safe-area-inset-top) + 14px) 16px 24px; }
.page h2 { margin: 0 0 14px; font-size: 20px; }
.page .hd { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12px; color: var(--sub); margin-bottom: 4px; }
.field input, .field select { width: 100%; padding: 11px 10px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--card); color: var(--fg); font-size: 16px; }
.field .two { display: flex; gap: 8px; }
.btn { display: block; width: 100%; padding: 13px; border-radius: 12px; background: var(--accent); color: #fff;
  font-weight: 600; text-align: center; text-decoration: none; font-size: 16px; }
.btn.sub { background: color-mix(in srgb, var(--fg) 10%, transparent); color: var(--fg); font-weight: 500; }
.btn[disabled], .btn.dis { opacity: .5; pointer-events: none; }
.acct { background: var(--card); border-radius: 12px; padding: 12px; margin-bottom: 12px; }
.acct .ah { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; font-weight: 600; word-break: break-all; }
.acct .ah button { color: var(--danger); font-size: 13px; font-weight: 400; flex: none; margin-left: 8px; }
.cal { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line); }
.cal input { width: 20px; height: 20px; }
.cal i { width: 10px; height: 10px; border-radius: 50%; background: var(--c); flex: none; }
.note { font-size: 12px; color: var(--sub); margin: 8px 0; }
.login { margin: auto; padding: 24px; text-align: center; max-width: 340px; }
.login h1 { font-size: 22px; margin: 0 0 8px; }
.login p { color: var(--sub); }

.sec.tog { width: 100%; text-align: left; align-items: baseline; padding: 0; }
.sec.tog small { font-weight: 400; color: var(--sub); font-size: 11px; }
.row .time.red { color: var(--danger); }