:root{
  --bg:#f5f4f0; --surface:#fbfbf9; --panel:#ffffff; --panel-soft:#f7f6f2;
  --ink:#1c1c1a; --ink-hover:#3a3935; --ink-2:#55534d; --sub:#7a776f; --muted:#8a877f;
  --line:#e3e1db; --line-2:#dcdad3; --line-3:#efeee9; --hover:#efeee9; --soft:#f3f2ee; --track:#ebe9e3;
  --accent:#1f8a5b; /* 머니 그린 */
  --accent-soft:#e3f2ea;
  --mint:#7ee2ab;
  --board:#16201b;
  --font:"IBM Plex Sans KR",sans-serif; --mono:"JetBrains Mono",monospace;
}
*{box-sizing:border-box}
[hidden]{display:none !important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;word-break:keep-all}
button{font:inherit;color:inherit}
.mono-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}
.mono-label--light{color:rgba(255,255,255,.5)}
.app{min-height:calc(100vh - 48px);display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 28px;border-bottom:1px solid var(--line);background:var(--surface);flex-wrap:wrap}
.brand{display:flex;align-items:baseline;gap:14px;min-width:0;flex-wrap:wrap}
.home{font-size:13px;color:var(--ink-2);text-decoration:none}
.home:hover{color:var(--ink)}
.brand-title{font-size:17px;font-weight:700;letter-spacing:-.01em}
.btn{height:36px;padding:0 14px;background:transparent;border:1px solid var(--line-2);border-radius:999px;font-size:13px;cursor:pointer}
.btn:hover{background:var(--hover)}
.btn--solid{background:var(--ink);color:#fff;border:none;font-weight:500}
.btn--solid:hover{background:var(--ink-hover)}
.text-input{height:40px;padding:0 12px;background:var(--surface);border:1px solid var(--line-2);border-radius:8px;font:inherit;font-size:14px;color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- 레이아웃 ---------- */
.layout{flex:1;width:100%;max-width:1160px;margin:0 auto;padding:36px 28px 56px;display:flex;align-items:flex-start;gap:28px}
.board{flex:1;min-width:0;display:flex;flex-direction:column;gap:18px}
.settings{flex:0 0 330px;position:sticky;top:20px;padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:18px;display:flex;flex-direction:column;gap:20px}

/* ---------- 티커 ---------- */
.ticker{position:relative;overflow:hidden;padding:28px 32px 30px;border-radius:24px;background:var(--board);color:#fff;
  background-image:radial-gradient(circle at 85% -10%,rgba(126,226,171,.18),transparent 55%),
  repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 4px);
  box-shadow:0 24px 50px rgba(22,32,27,.18)}
.ticker-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.status{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:999px;background:rgba(126,226,171,.14);color:var(--mint);font-size:12px;font-weight:500}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;animation:live 1.4s ease-in-out infinite}
.status.is-off{background:rgba(255,255,255,.08);color:rgba(255,255,255,.6)}
.status.is-off::before{animation:none}
@keyframes live{50%{opacity:.25}}

.money{margin:26px 0 6px;display:flex;align-items:baseline;flex-wrap:nowrap;font-family:var(--mono);font-weight:500;line-height:1;letter-spacing:-.04em;color:var(--mint);font-variant-numeric:tabular-nums;white-space:nowrap;min-width:0}
.won{font-size:.45em;margin-right:.18em;opacity:.7;letter-spacing:0}
.money{font-size:clamp(44px,13vw,96px)}
.money.is-long{font-size:clamp(34px,9.5vw,80px)}
.money-dec{font-size:.4em;opacity:.55;letter-spacing:0}
.ticker-date{margin:0;font-size:13px;color:rgba(255,255,255,.55)}
.rates{display:flex;gap:6px 18px;flex-wrap:wrap;margin-top:18px;font-size:13px;color:rgba(255,255,255,.6)}
.rates b{font-family:var(--mono);font-weight:500;color:#fff}

.clockout{margin-top:28px;padding-top:22px;border-top:1px dashed rgba(255,255,255,.14)}
.clockout-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:12px;font-size:14px;color:rgba(255,255,255,.75)}
.clockout-time{font-family:var(--mono);font-size:26px;font-weight:500;color:#fff;font-variant-numeric:tabular-nums}
.bar{position:relative;height:12px;border-radius:999px;background:rgba(255,255,255,.1)}
.bar-fill{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:999px;background:linear-gradient(90deg,#2f9e6b,var(--mint));transition:width .6s ease}
.bar-coin{position:absolute;top:50%;left:0;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:#f4d35e;box-shadow:inset 0 -2px 0 rgba(0,0,0,.18),0 0 0 3px rgba(244,211,94,.25);transition:left .6s ease}
.bar-coin::after{content:"₩";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:11px;font-weight:500;color:#6b5414}
html[lang="en"] .bar-coin::after{content:"$"} /* 영어판은 달러 동전 */
.bar-ends{display:flex;justify-content:space-between;margin-top:10px}

.cheer{margin:0;padding:16px 20px;background:var(--accent-soft);border-radius:14px;font-size:15px;line-height:1.6;color:#17533a;animation:fadeIn .5s ease-out}
.cheer b{font-family:var(--mono);font-weight:500}
@keyframes fadeIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.stat{padding:18px 20px;background:var(--panel);border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column;gap:6px;min-width:0}
.stat--wide{grid-column:1 / -1}
.stat-k{font-size:12px;color:var(--sub)}
.stat-v{font-family:var(--mono);font-size:26px;font-weight:500;letter-spacing:-.02em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.stat--wide .stat-v{font-size:34px;color:var(--accent)}
.stat-n{font-size:12px;color:var(--muted)}

/* ---------- 설정 ---------- */
.settings-title{margin:0;display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:16px;font-weight:700}
.note{margin:0;font-size:12px;font-weight:400;line-height:1.6;color:var(--muted)}
.field{display:flex;flex-direction:column;gap:8px;min-width:0}
.field label,.field legend{font-size:13px;font-weight:500;color:var(--ink-2)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.field-row .text-input{width:100%;font-family:var(--mono)}
.input-unit{display:flex;align-items:center;gap:8px}
.input-unit .text-input{flex:1;min-width:0;height:46px;font-family:var(--mono);font-size:18px;text-align:right}
.input-unit span{font-size:14px;color:var(--sub)}
.quick{display:flex;gap:6px;flex-wrap:wrap}
.chip{height:30px;padding:0 12px;border:1px solid var(--line-2);border-radius:999px;background:var(--panel);font-size:12px;cursor:pointer}
.chip:hover{border-color:var(--accent);color:var(--accent)}
.days{border:none;margin:0;padding:0}
.days legend{padding:0;margin-bottom:8px}
.day-toggles{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.day-btn{height:38px;border:1px solid var(--line-2);border-radius:10px;background:var(--panel);font-size:13px;cursor:pointer;transition:background .15s,color .15s}
.day-btn[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.day-btn.is-weekend[aria-pressed="false"]{color:var(--muted)}
.check{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);cursor:pointer}
.check input{width:16px;height:16px;margin:0;accent-color:var(--ink)}

.tick{animation:tick .35s ease-out}
@keyframes tick{from{color:#fff}to{color:var(--mint)}}

@media (max-width:900px){
  .layout{flex-direction:column;padding:24px 16px 40px;gap:20px}
  .board,.settings{width:100%}
  .settings{position:static;flex:none}
}
@media (max-width:640px){
  .topbar{padding:14px 16px}
  .ticker{padding:22px 20px 24px;border-radius:20px}
  .money{margin-top:20px}
  .clockout-time{font-size:22px}
  .stat{padding:16px}
  .stat-v{font-size:21px}
  .stat--wide .stat-v{font-size:28px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}

/* 다크 모드 (인쇄는 라이트 그대로) */
@media screen{
  :root[data-theme="dark"]{
    color-scheme:dark;
    --bg:#131513; --surface:#191b19; --panel:#1e211f; --panel-soft:#232724;
    --ink:#eaece9; --ink-hover:#ffffff; --ink-2:#c6cac6; --sub:#9da39e; --muted:#878d88;
    --line:#2c302d; --line-2:#373c38; --line-3:#262a27; --hover:#2a2e2b; --soft:#252926; --track:#333834;
    --accent:#52c592; --accent-soft:rgba(82,197,146,.14);
  }
  :root[data-theme="dark"] .btn--solid,:root[data-theme="dark"] .day-btn[aria-pressed="true"]{color:var(--bg)}
  :root[data-theme="dark"] .ticker{border:1px solid #2a3a32;box-shadow:0 24px 50px rgba(0,0,0,.35)}
  :root[data-theme="dark"] .cheer{color:#a6e6c6}
}