: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:#3b5bdb;
  --font:"IBM Plex Sans KR",sans-serif; --mono:"JetBrains Mono",monospace;
  /* 월요일 출근길 전용 */
  --night:#141a2e; --night-2:#1f2847; --led:#ffcf3f; --safe:#2fbf71; --late:#ef4444;
}
*{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}
button{font:inherit;color:inherit}
.mono-label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--muted)}
.app{min-height:100vh;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}
.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;white-space:nowrap}
.btn:hover{background:var(--hover)}
.btn:disabled{opacity:.4;cursor:default}
.btn:disabled:hover{background:transparent}
.btn--solid{background:var(--ink);color:#fff;border:none;font-weight:500}
.btn--solid:hover{background:var(--ink-hover)}
.btn--accent{background:var(--accent);color:#fff;border:none;font-weight:700}
.btn--accent:hover{background:#2f4bc0}
@media (max-width:640px){ .topbar{padding:14px 16px} }
.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- 레이아웃 ---------- */
.game{flex:1;display:flex;flex-wrap:wrap;align-items:stretch;min-height:0}
.stage{flex:999 1 440px;min-width:0;display:flex;flex-direction:column;align-items:center;gap:14px;padding:28px 28px 32px;
  background:linear-gradient(180deg,#1b2340 0%,#2a3561 55%,#e9a17a 130%)}
.side{flex:1 1 300px;min-width:0;max-width:100%;border-left:1px solid var(--line);background:var(--panel);padding:28px 24px 40px;display:flex;flex-direction:column;gap:24px}
.group{display:flex;flex-direction:column;gap:12px}
.group + .group{border-top:1px solid var(--line-3);padding-top:22px}
.rules{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--ink-2);line-height:1.6;counter-reset:rule}
.rules li{position:relative;padding-left:28px}
.rules li::before{counter-increment:rule;content:counter(rule,decimal-leading-zero);position:absolute;left:0;top:3px;font-family:var(--mono);font-size:11px;line-height:1.4;color:var(--accent)}
.rules b{color:var(--ink)}
.keys{display:flex;flex-direction:column;gap:8px;font-size:12px;color:var(--ink-2)}
.keys div{display:flex;justify-content:space-between;align-items:center;gap:12px}
.kbd{display:inline-block;font-family:var(--mono);font-size:11px;line-height:1.4;padding:1px 6px;border:1px solid var(--line-2);border-bottom-width:2px;border-radius:5px;background:var(--surface);color:var(--ink)}
.best-card{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:4px 12px;padding:14px 16px;border-radius:12px;background:var(--night);color:#fff}
.best-label{font-size:12px;color:#aab3d6;white-space:nowrap}
.best-val{font-family:var(--mono);white-space:nowrap;font-size:22px;font-weight:800;color:var(--led);letter-spacing:.02em}
.side-note{margin:0;font-size:12px;color:var(--muted);line-height:1.6}

/* ---------- 화면 ---------- */
.screen{position:relative;width:100%;max-width:360px;border-radius:20px;overflow:hidden;background:#000;
  box-shadow:0 0 0 6px #0c1022,0 0 0 7px rgba(255,255,255,.08),0 30px 60px -20px rgba(0,0,0,.6)}
.canvas{display:block;width:100%;height:auto;aspect-ratio:180/320;image-rendering:pixelated;image-rendering:crisp-edges;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;outline:none}
.hud{position:absolute;left:0;right:0;top:0;padding:10px 12px 8px;display:flex;flex-direction:column;gap:6px;pointer-events:none;
  background:linear-gradient(180deg,rgba(12,16,34,.88) 0%,rgba(12,16,34,.66) 70%,rgba(12,16,34,0) 100%)}
.hud-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px}
.clock{font-family:var(--mono);font-weight:800;font-size:30px;line-height:1;color:var(--led);letter-spacing:.02em;text-shadow:0 0 12px rgba(255,207,63,.45)}
.clock small{font-size:15px;font-weight:700;opacity:.75;margin-left:1px}
.clock.is-late{color:#ff6b6b;text-shadow:0 0 12px rgba(239,68,68,.55)}
.remain{font-family:var(--mono);font-size:11.5px;color:#cfd6f5;letter-spacing:.02em;text-align:right;white-space:nowrap}
.remain.is-tight{color:#ffd166}
.remain.is-late{color:#ff8a8a}
.route{display:flex;flex-direction:column;gap:3px}
.route-bar{position:relative;height:5px;border-radius:999px;background:rgba(255,255,255,.18)}
.route-fill{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:999px;background:linear-gradient(90deg,#7c9cff,#ffd166)}
.route-me{position:absolute;top:50%;left:0;width:11px;height:11px;margin:-5.5px 0 0 -5.5px;border-radius:50%;background:#fff;box-shadow:0 0 0 2px var(--accent)}
.route-stops{display:flex;justify-content:space-between;font-size:9.5px;color:#9aa6d6;letter-spacing:.02em}
.buffs{display:flex;gap:6px;min-height:18px}
.buff{display:inline-flex;align-items:center;gap:5px;height:18px;padding:0 8px 0 4px;border-radius:999px;font-size:10.5px;font-weight:700;color:#141a2e;background:#fff}
.buff i{display:block;width:10px;height:10px;border-radius:3px}
.buff--coffee{background:#ffe2b8}
.buff--coffee i{background:#7a4a2a}
.buff--ear{background:#d6f5ff}
.buff--ear i{background:#2bb3e6;border-radius:50%}
.buff b{font-family:var(--mono);font-weight:700}

.banner{position:absolute;left:50%;top:34%;transform:translate(-50%,-50%);padding:8px 16px;border-radius:10px;background:rgba(12,16,34,.86);color:#fff;font-weight:700;font-size:16px;letter-spacing:-.01em;white-space:nowrap;opacity:0;pointer-events:none;text-align:center}
.banner small{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;color:var(--led);font-weight:500;margin-bottom:2px}
.banner.is-on{animation:banner 2.2s ease-out forwards}
.banner.is-warn{background:rgba(239,68,68,.9)}
.tip{position:absolute;left:50%;top:58%;transform:translate(-50%,0);padding:6px 12px;border-radius:999px;background:#ffcf3f;color:#141a2e;font-size:13px;font-weight:700;white-space:nowrap;box-shadow:0 6px 16px rgba(0,0,0,.3);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
.tip.is-on{opacity:1;transform:translate(-50%,-6px)}
.msgs{position:absolute;left:0;right:0;top:118px;display:flex;flex-direction:column;align-items:center;gap:4px;pointer-events:none}
.msg{padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.94);color:#141a2e;font-size:12.5px;font-weight:700;box-shadow:0 4px 12px rgba(0,0,0,.25);animation:msg 1.6s ease-out forwards;white-space:nowrap}
.msg b{font-family:var(--mono);color:var(--late);margin-right:4px}
.msg--good b{color:#1c9a57}

.overlay{position:absolute;inset:0;z-index:5;display:flex;align-items:center;justify-content:center;padding:14px;background:rgba(12,16,34,.62);backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);animation:fade .25s ease-out}
.ov-card{width:100%;max-width:310px;display:flex;flex-direction:column;align-items:center;gap:11px;padding:20px 18px;background:var(--panel);border-radius:18px;box-shadow:0 18px 50px rgba(0,0,0,.35);text-align:center;animation:rise .35s cubic-bezier(.2,1.2,.4,1)}
.ov-card--s{max-width:250px}
.ov-title{font-size:19px;line-height:1.35;letter-spacing:-.02em}
.ov-quote{margin:0;font-size:12.5px;color:var(--sub);line-height:1.5}
.howto{width:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.howto div{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;border-radius:10px;background:var(--panel-soft);font-size:11.5px;line-height:1.35}
.howto b{font-family:var(--mono);font-size:15px;color:var(--accent)}
.howto em{font-style:normal;font-size:10.5px;color:var(--muted)}
.ov-items{margin:0;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:4px 6px;font-size:11.5px;color:var(--ink-2)}
.it{display:inline-block;width:12px;height:12px;border-radius:3px;margin-left:4px}
.it--coffee{background:#7a4a2a;box-shadow:inset 0 3px 0 #fff}
.it--ear{background:#2bb3e6;border-radius:50%}
.ov-btn{height:44px;padding:0 28px;font-size:15px}
.ov-hint{font-size:11px;color:var(--muted)}

/* 결과 티켓 */
.ticket{position:relative;width:100%;max-width:300px;display:flex;flex-direction:column;gap:8px;padding:18px 18px 16px;background:#fffdf6;border-radius:14px;box-shadow:0 22px 60px rgba(0,0,0,.45);animation:rise .4s cubic-bezier(.2,1.2,.4,1);
  -webkit-mask:radial-gradient(circle 9px at 0 62%,transparent 98%,#000) left/51% 100% no-repeat,radial-gradient(circle 9px at 100% 62%,transparent 98%,#000) right/51% 100% no-repeat;
  mask:radial-gradient(circle 9px at 0 62%,transparent 98%,#000) left/51% 100% no-repeat,radial-gradient(circle 9px at 100% 62%,transparent 98%,#000) right/51% 100% no-repeat}
.ticket-head{display:flex;justify-content:space-between;align-items:center}
.ticket-badge{font-family:var(--mono);font-size:10px;letter-spacing:.12em;padding:3px 8px;border-radius:999px;background:var(--led);color:#141a2e;font-weight:700}
.ticket-time{font-family:var(--mono);font-weight:800;font-size:52px;line-height:1;letter-spacing:-.02em;color:#141a2e}
.ticket-verdict{font-size:22px;font-weight:700;letter-spacing:-.02em}
.ticket.is-safe .ticket-verdict{color:#1c9a57}
.ticket.is-late .ticket-verdict{color:var(--late)}
.ticket-line{margin:0;font-size:13px;line-height:1.55;color:var(--ink-2);padding-bottom:10px;border-bottom:1.5px dashed var(--line-2)}
.ticket-stats{margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:4px}
.ticket-stats div{padding:6px 4px;border-radius:8px;background:var(--panel-soft);text-align:center}
.ticket-stats dt{font-size:10.5px;color:var(--muted)}
.ticket-stats dd{margin:2px 0 0;font-family:var(--mono);font-weight:700;font-size:13px}
.ticket-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:2px}
.ticket-actions .btn{height:38px;padding:0 16px}

/* 터치 패드 */
.pad{width:100%;max-width:360px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.pad-btn{height:52px;border:none;border-radius:14px;background:rgba(255,255,255,.12);color:#fff;font-size:22px;font-weight:700;cursor:pointer;touch-action:manipulation;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;box-shadow:inset 0 0 0 1px rgba(255,255,255,.16)}
.pad-btn:active,.pad-btn.is-down{background:rgba(255,255,255,.26)}
@media (hover:hover) and (pointer:fine){ .pad{display:none} }

.toast{position:fixed;left:50%;bottom:28px;z-index:100;transform:translate(-50%,20px);padding:10px 16px;border-radius:999px;background:var(--ink);color:#fff;font-size:13px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
.toast.is-on{opacity:1;transform:translate(-50%,0)}

@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes rise{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
@keyframes banner{0%{opacity:0;transform:translate(-50%,-30%) scale(.9)}12%{opacity:1;transform:translate(-50%,-50%) scale(1)}80%{opacity:1}100%{opacity:0;transform:translate(-50%,-60%)}}
@keyframes msg{0%{opacity:0;transform:translateY(8px) scale(.9)}12%{opacity:1;transform:none}75%{opacity:1}100%{opacity:0;transform:translateY(-10px)}}

@media (max-width:640px){
  .stage{padding:16px 16px 24px;gap:12px}
  .side{border-left:none;border-top:1px solid var(--line);padding:24px 16px 40px}
  .screen{box-shadow:0 0 0 4px #0c1022,0 20px 40px -20px rgba(0,0,0,.6)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .banner.is-on,.msg{animation:none;opacity:1}
}

/* 다크 모드 (인쇄는 라이트 그대로) — 게임 화면(픽셀 그림)은 원래 어두워 그대로, 결과 티켓은 종이 티켓이라 밝게 유지 */
@media screen{
  :root[data-theme="dark"]{
    color-scheme:dark;
    --bg:#121419; --surface:#181a20; --panel:#1d1f26; --panel-soft:#22252c;
    --ink:#eaecf1; --ink-hover:#ffffff; --ink-2:#c6c9d2; --sub:#9da1ad; --muted:#888c98;
    --line:#2b2e37; --line-2:#363943; --line-3:#24272f; --hover:#272a32; --soft:#24272f; --track:#31343d;
    --accent:#7d97ff;
  }
  /* 밝게 유지하는 티켓 안은 라이트 토큰으로 되돌림 */
  :root[data-theme="dark"] .ticket{
    --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:#3b5bdb;
    color:var(--ink);color-scheme:light;
  }
  :root[data-theme="dark"] .btn--solid,:root[data-theme="dark"] .btn--accent,:root[data-theme="dark"] .toast{color:var(--bg)}
  :root[data-theme="dark"] .btn--accent:hover{background:#97abff}
  :root[data-theme="dark"] .ticket .btn--accent{color:#fff}
  :root[data-theme="dark"] .ticket .btn--accent:hover{background:#2f4bc0}
  :root[data-theme="dark"] .best-card{box-shadow:0 0 0 1px var(--line-2)}
  :root[data-theme="dark"] .ov-card{box-shadow:0 18px 50px rgba(0,0,0,.6),0 0 0 1px var(--line-2)}
  :root[data-theme="dark"] .route-me{box-shadow:0 0 0 2px #3b5bdb}
}