/* Shared look for every Taegeuk-Minton game.
   Night-court navy with the three Taegeuk colours; one dark theme on purpose (it also sits over camera video).
   Hierarchy: one big number per screen, panels only where something needs grouping, yellow for the next action. */
:root{
  --night:#07122B; --night-2:#0B1A3D; --court:#0E2A63; --court-hi:#14387F;
  --paper:#F4F6FA; --muted:#AEBBD8; --line:rgba(233,239,250,.12); --panel:rgba(233,239,250,.06);
  --red:#E0414C; --blue:#3D7DE8; --yellow:#F2B705; --wood:#E8D2A4; --kakao:#FEE500; --kakao-text:#191600;
  --gold:#F2B705; --silver:#C9D2E3; --bronze:#D08A4E;
  --glass:rgba(7,18,43,.78);
  --f-head:'Black Han Sans','Noto Sans KR','Noto Sans JP','Noto Sans SC','Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --f-body:'Noto Sans KR','Noto Sans JP','Noto Sans SC','Apple SD Gothic Neo','Malgun Gothic',system-ui,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,Consolas,monospace;
  --r-lg:20px; --r-md:14px; --r-sm:10px;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--night);color:var(--paper);font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}
html:lang(ja) body{--f-head:'Dela Gothic One','Noto Sans JP',sans-serif}
html:lang(zh-Hans) body{--f-head:'Noto Sans SC',sans-serif}
html:lang(zh-Hans) h1,html:lang(zh-Hans) h2,html:lang(zh-Hans) h3{font-weight:900}
button{font:inherit;color:inherit;cursor:pointer}
a{color:inherit}
img{max-width:100%}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px;border-radius:8px}

/* ---------- top bar: back · records · language ---------- */
.kit-top{position:fixed;left:0;right:0;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:calc(10px + env(safe-area-inset-top,0px)) max(12px,env(safe-area-inset-right,0px)) 8px max(12px,env(safe-area-inset-left,0px));pointer-events:none}
.kit-top > *{pointer-events:auto}
.kit-top-r{display:flex;align-items:center;gap:6px}
.kit-back,.kit-pill{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 13px;border-radius:999px;background:var(--glass);
  border:1px solid rgba(233,239,250,.2);text-decoration:none;font-size:13px;font-weight:700;white-space:nowrap;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.kit-pill{color:var(--yellow)}
.kit-back:hover,.kit-pill:hover{background:rgba(20,40,90,.9)}
.kit-langs{display:flex;gap:2px;padding:3px;border-radius:999px;background:var(--glass);border:1px solid rgba(233,239,250,.2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.kit-langs button{border:0;background:transparent;font:600 12px/1 var(--f-mono);padding:8px 9px;border-radius:999px;color:var(--muted)}
.kit-langs button[aria-pressed="true"]{background:var(--paper);color:var(--night)}
body.playing .kit-top{display:none}
@media (max-width:420px){.kit-pill span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.kit-pill{padding:0 10px}.kit-langs button{padding:8px 7px;font-size:11.5px}.kit-back{padding:0 11px}}

/* ---------- overlays ---------- */
.ov{position:fixed;inset:0;z-index:10;display:flex;justify-content:center;overflow-y:auto;background:rgba(7,18,43,.94);
  padding:calc(62px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) calc(28px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.ov.see{background:linear-gradient(180deg,rgba(7,18,43,.75),rgba(7,18,43,.15) 50%,rgba(7,18,43,.75));align-items:flex-end;pointer-events:none}
.ov.see .ov-in{pointer-events:auto}
.ov-in{width:100%;max-width:480px;margin:auto 0;display:flex;flex-direction:column;gap:16px}
.logo{display:block;height:32px;width:auto}
.eyebrow{margin:0;font-size:12px;letter-spacing:.12em;color:var(--yellow);font-weight:700}
h1,h2,h3{margin:0;font-family:var(--f-head);font-weight:400;text-wrap:balance;line-height:1.12}
h1{font-size:clamp(40px,11vw,60px);letter-spacing:-.01em}
h1 .r{color:var(--red)} h1 .b{color:var(--blue)}
h2{font-size:clamp(26px,7vw,34px)}
h3{font-size:19px}
.lead{margin:0;font-size:15.5px;line-height:1.7;color:var(--muted)}
.lead b{color:var(--paper)}
.panel{padding:14px 16px;border-radius:var(--r-md);background:var(--panel);border:1px solid var(--line)}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:0;border-radius:var(--r-md);background:var(--panel);border:1px solid var(--line);counter-reset:s}
.steps li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.55;padding:12px 14px;counter-increment:s}
.steps li + li{border-top:1px solid var(--line)}
.steps li::before{content:counter(s);flex:none;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font:600 12px var(--f-mono);background:var(--blue);margin-top:1px}
.privacy{margin:0;font-size:13px;line-height:1.6;color:var(--muted);padding-left:12px;border-left:3px solid var(--yellow)}
.cta{min-height:58px;border:0;border-radius:var(--r-md);background:var(--yellow);color:var(--night);font-family:var(--f-head);font-size:22px;box-shadow:0 5px 0 #a87e00;padding:0 18px;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:10px;transition:filter .12s}
.cta:hover{filter:brightness(1.06)}
.cta:active{transform:translateY(3px);box-shadow:0 2px 0 #a87e00}
.cta:disabled{opacity:.6;cursor:progress}
.ghost{min-height:52px;border-radius:var(--r-md);border:1px solid rgba(233,239,250,.3);background:transparent;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;text-decoration:none;padding:0 14px;text-align:center}
.ghost:hover{background:var(--panel)}
.status{margin:0;font-size:14px;color:var(--yellow);min-height:1.4em;text-align:center}
.alt-link{font-size:13.5px;color:var(--muted);text-align:center;margin:0}

/* ---------- method picker (method 1 keyboard / method 2 camera) ---------- */
.mode-pick{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mode-pick button{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:3px;padding:14px 14px 13px;border-radius:var(--r-md);
  border:2px solid var(--line);background:var(--panel);text-align:left;min-width:0;transition:border-color .12s, background .12s}
.mode-pick button:hover{border-color:rgba(233,239,250,.3)}
.mode-pick button svg{color:var(--muted);margin-bottom:4px}
.mode-pick .m-n{font:600 11px/1.2 var(--f-mono);letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.mode-pick strong{font-size:17px;line-height:1.25}
.mode-pick .m-d{font-size:12.5px;line-height:1.45;color:var(--muted)}
.mode-pick button[aria-pressed="true"]{border-color:var(--yellow);background:rgba(242,183,5,.1)}
.mode-pick button[aria-pressed="true"] svg,.mode-pick button[aria-pressed="true"] .m-n{color:var(--yellow)}
.mode-pick button[aria-pressed="true"]::after{content:'';position:absolute;top:12px;right:12px;width:18px;height:18px;border-radius:50%;
  background:var(--yellow) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5' fill='none' stroke='%2307122B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}

/* ---------- HUD (glass pills so numbers stay readable over camera video) ---------- */
.hud{position:fixed;left:0;right:0;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:calc(10px + env(safe-area-inset-top,0px)) max(12px,env(safe-area-inset-right,0px)) 10px max(12px,env(safe-area-inset-left,0px))}
.hud .grp{display:flex;align-items:center;gap:8px;padding:6px 8px 6px 14px;min-height:46px;border-radius:999px;background:var(--glass);border:1px solid rgba(233,239,250,.14);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hud .grp:first-child{padding-right:16px}
.lbl{font-size:12px;letter-spacing:.04em;color:var(--muted);font-weight:700}
.num{font-family:var(--f-mono);font-weight:600;font-size:28px;font-variant-numeric:tabular-nums;line-height:1}
.combo{font-family:var(--f-head);font-size:20px;color:var(--yellow);min-width:4em;text-align:center;text-shadow:0 2px 10px rgba(0,0,0,.6)}
.end-btn{height:34px;padding:0 12px;border-radius:999px;border:1px solid rgba(233,239,250,.25);background:rgba(233,239,250,.08);font-size:12.5px;font-weight:700}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:4;transform:translate(-50%,0);width:max-content;max-width:min(92vw,520px);
  padding:12px 18px;border-radius:var(--r-md);background:var(--glass);border:1px solid rgba(242,183,5,.45);font-size:15px;line-height:1.55;text-align:center;transition:opacity .3s;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.toast small{display:block;font-size:11px;letter-spacing:.1em;color:var(--yellow);font-weight:700}
.toast.off{opacity:0;pointer-events:none}

/* ---------- camera ---------- */
.cam-video{position:fixed;inset:0;width:100%;height:100%;object-fit:cover;transform:scaleX(-1);pointer-events:none;z-index:0}
.stage-canvas{position:fixed;inset:0;width:100%;height:100%;display:block;z-index:1;touch-action:manipulation}
.ready-box{background:var(--glass);border-radius:var(--r-lg);padding:18px;display:flex;flex-direction:column;gap:12px;text-align:center;border:1px solid var(--line);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.ready-box h2{font-size:clamp(22px,6vw,30px)}
.meter{height:10px;border-radius:999px;background:rgba(233,239,250,.15);overflow:hidden}
.meter i{display:block;height:100%;width:0;background:var(--yellow);border-radius:999px}

/* ---------- results ---------- */
.res-head{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:6px 0 2px}
.res-head h2{font-size:clamp(28px,7.5vw,38px)}
.res-score{margin:6px 0 0;display:flex;flex-direction:column;align-items:center;gap:2px}
.res-score span{font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--muted)}
.res-score b{font-family:var(--f-mono);font-weight:600;font-size:clamp(64px,19vw,92px);line-height:1;font-variant-numeric:tabular-nums}
.res-chips{margin:4px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px}
.res-chips span{font-size:12.5px;font-weight:700;padding:5px 11px;border-radius:999px}
.chip-y{background:rgba(242,183,5,.16);color:var(--yellow)}
.chip-b{background:rgba(61,125,232,.2);color:#9DBDF6}
.chip-g{background:var(--panel);color:var(--muted)}
.result{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.result div{padding:12px 14px;border-radius:var(--r-md);background:var(--panel);border:1px solid var(--line);display:flex;flex-direction:column;gap:2px;min-width:0}
.result span{font-size:12.5px;color:var(--muted)}
.result b{font-family:var(--f-mono);font-size:26px;font-weight:600;font-variant-numeric:tabular-nums}
.result em{color:var(--yellow);font-size:12px;font-weight:700;font-style:normal;min-height:1em}
.res-rec{grid-column:1 / -1;display:flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border-radius:var(--r-md);border:1px dashed rgba(242,183,5,.5);background:transparent;color:var(--yellow);font-weight:700;font-size:14.5px}
.res-rec:hover{background:rgba(242,183,5,.08)}
.bal-bar{display:flex;height:12px;border-radius:999px;overflow:hidden;background:rgba(233,239,250,.1)}
.bal-bar i{display:block;height:100%}
.bal-bar .l{background:var(--red)} .bal-bar .r{background:var(--blue)}
.bal-txt{margin:8px 0 0;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.bal-txt b{color:var(--paper)}
.fact-card{margin:0;font-size:14.5px;line-height:1.65;padding:14px 16px;border-radius:var(--r-md);background:rgba(242,183,5,.08);border:1px solid rgba(242,183,5,.3)}
.fact-card small{display:block;font-size:11px;letter-spacing:.1em;color:var(--yellow);font-weight:700;margin-bottom:2px}
.actions{display:grid;grid-template-columns:1.5fr 1fr;gap:10px}

/* ---------- records panel ---------- */
.rec-ov{z-index:30;background:var(--night)}
.rec-ov .ov-in{gap:14px}
.rec-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.icon-x{flex:none;width:42px;height:42px;border-radius:50%;border:1px solid rgba(233,239,250,.25);background:var(--panel);font-size:16px}
.rec-tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.rec-tabs button{flex:none;height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--panel);font-size:13.5px;font-weight:700;color:var(--muted);white-space:nowrap}
.rec-tabs button[aria-pressed="true"]{background:var(--paper);color:var(--night);border-color:var(--paper)}
.rec-sum{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.rec-sum div{padding:12px;border-radius:var(--r-md);background:var(--panel);border:1px solid var(--line);display:flex;flex-direction:column;gap:2px;min-width:0}
.rec-sum span{font-size:12px;color:var(--muted)}
.rec-sum b{font-family:var(--f-mono);font-size:24px;font-weight:600;font-variant-numeric:tabular-nums}
.rec-list{list-style:none;margin:0;padding:0;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line)}
.rec-list li{display:grid;grid-template-columns:36px 1fr auto;grid-template-areas:"pos sc dt" "pos tag dt";align-items:center;column-gap:12px;padding:11px 14px;background:var(--panel)}
.rec-list li + li{border-top:1px solid var(--line)}
.rec-list .pos{grid-area:pos;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font:600 14px var(--f-mono);background:rgba(233,239,250,.08);color:var(--muted)}
.rec-list .top1 .pos{background:var(--gold);color:var(--night)}
.rec-list .top2 .pos{background:var(--silver);color:var(--night)}
.rec-list .top3 .pos{background:var(--bronze);color:var(--night)}
.rec-list .sc{grid-area:sc;font-family:var(--f-mono);font-size:22px;font-weight:600;font-variant-numeric:tabular-nums}
.rec-list .dt{grid-area:dt;font-size:12.5px;color:var(--muted);text-align:right;font-variant-numeric:tabular-nums}
.rec-list .tag{grid-area:tag;justify-self:start;font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;background:var(--yellow);color:var(--night)}
.rec-list li.now{background:rgba(242,183,5,.12);box-shadow:inset 3px 0 0 var(--yellow)}
.rec-empty{display:flex;flex-direction:column;align-items:center;gap:12px;padding:28px 16px;border-radius:var(--r-md);border:1px dashed var(--line);text-align:center;color:var(--muted)}
.rec-empty svg{width:34px;height:34px;color:var(--yellow)}
.rec-empty p{margin:0}
.rec-note{margin:0;font-size:12.5px;color:var(--muted);line-height:1.6}
.rec-foot{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted)}
.link-btn{border:0;background:none;padding:4px 2px;font-size:13px;font-weight:700;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.link-btn.danger{color:#FF8A92}

/* ---------- shop ---------- */
.shop{display:flex;flex-direction:column;gap:12px;padding:18px;border-radius:var(--r-lg);background:var(--paper);color:var(--night)}
.shop .eyebrow{color:#9a6f00}
.shop h3{color:var(--night);font-size:22px}
.shop p{margin:0;font-size:13.5px;line-height:1.6;color:#3c4763}
.shop-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.shop-list li{display:flex;flex-direction:column;gap:6px;min-width:0}
.shop-list img{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:12px;background:#e3e8f2}
.shop-list strong{font-size:13px;line-height:1.35;overflow-wrap:anywhere}
.shop-list .price{font-family:var(--f-mono);font-weight:600;font-size:13px;color:var(--night)}
.shop-btns{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.shop-btns a{min-height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;text-align:center;font-weight:700;font-size:14.5px;text-decoration:none;padding:0 10px}
.shop-btns .buy{background:var(--night);color:var(--paper)}
.shop-btns .kakao{background:var(--kakao);color:var(--kakao-text)}
.shop .tel{font-size:13px;color:#3c4763}
.shop .tel b{font-family:var(--f-mono);color:var(--night);user-select:all}
@media (max-width:400px){.shop{padding:16px 14px}.shop-list{gap:6px}.shop-list strong,.shop-list .price{font-size:12px}.shop-btns a{font-size:13.5px}
  .mode-pick button{padding:12px 11px}.mode-pick strong{font-size:15.5px}.rec-sum b{font-size:20px}}
@media (prefers-reduced-motion:reduce){.toast,.cta,.mode-pick button{transition:none}}