/* 모의 투자 경연대회 디자인 체계 — 네온 아케이드
   기본은 어두운 아케이드 테마, 머리글의 버튼으로 밝은 테마로 바꿀 수 있다.
   상승은 빨강, 하락은 파랑(국내 증권 관례). 강조색은 두 색과 겹치지 않는 보라.
   게임 느낌을 내는 보조 네온색(--neon-c 청록, --neon-p 분홍, --neon-y 노랑)은 장식에만 쓰고 등락에는 쓰지 않는다. */
:root {
  color-scheme: dark;
  /* 글꼴은 모두 Google Fonts(각 화면의 <link>로 불러온다). 인터넷이 안 되면 시스템 글꼴로 대신 그린다. */
  --font: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --font-display: "Do Hyeon", "Noto Sans KR", sans-serif;          /* 제목·버튼 */
  --font-hero: "Black Han Sans", "Noto Sans KR", sans-serif;       /* 로그인 큰 제목 */
  --font-num: "Share Tech Mono", "Noto Sans KR", monospace;         /* 전광판 숫자 */
  --font-pixel: "Press Start 2P", "Noto Sans KR", monospace;        /* 영문 꼬리표·배너(도트 글씨) */
  --font-label: var(--font-num);
  --bg: #0a0619; --surface: #120c27; --surface-2: #191134; --surface-3: #241a46;
  --line: #2f2560; --line-soft: #201842;
  --text: #f2edff; --text-2: #c4bae8; --muted: #8b81b6;
  --accent: #a66bff; --accent-2: #6d7bff; --accent-soft: rgba(166, 107, 255, .18); --accent-ink: #ffffff;
  --neon-c: #22e3ff; --neon-p: #ff4fd8; --neon-y: #ffe14d;
  --up: #ff4d6d; --up-soft: rgba(255, 77, 109, .15); --down: #3d8bff; --down-soft: rgba(61, 139, 255, .16);
  --good: #3dffa2; --good-soft: rgba(61, 255, 162, .13); --warn: #ffb648; --warn-soft: rgba(255, 182, 72, .14);
  --gold: #ffd23f; --silver: #cfd6ea; --bronze: #e39a64; --diamond: #7af0ff;
  --floor: rgba(166, 107, 255, .26); --scan: rgba(0, 0, 0, .18); --btn-depth: #06030f;
  --s1: #7c6cff; --s2: #2fd0b5; --s3: #f5b041; --s4: #ff7ab6; --s5: #a3e635;
  --grid: #221a44; --glow-1: rgba(166, 107, 255, .2); --glow-2: rgba(255, 79, 216, .1);
  --shadow: 0 1px 0 rgba(255, 255, 255, .03) inset, 0 0 0 1px rgba(166, 107, 255, .04), 0 14px 34px rgba(0, 0, 0, .4);
  --r: 6px; --r-sm: 6px;
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f1ff; --surface: #ffffff; --surface-2: #f7f4ff; --surface-3: #ece6ff;
  --line: #ddd3fb; --line-soft: #eee9ff;
  --text: #1a1238; --text-2: #4a3f73; --muted: #7d72a6;
  --accent: #7c3aed; --accent-2: #4f5bea; --accent-soft: rgba(124, 58, 237, .1); --accent-ink: #ffffff;
  --neon-c: #0891b2; --neon-p: #db2777; --neon-y: #c99400;
  --up: #e5343f; --up-soft: rgba(229, 52, 63, .09); --down: #1f6feb; --down-soft: rgba(31, 111, 235, .09);
  --good: #0f9d63; --good-soft: rgba(15, 157, 99, .1); --warn: #b7791f; --warn-soft: rgba(183, 121, 31, .12);
  --gold: #c9930a; --silver: #8b94a7; --bronze: #b5703c; --diamond: #0e9fb8;
  --floor: rgba(124, 58, 237, .12); --scan: transparent; --btn-depth: #cfc4f2;
  --s1: #5b4be6; --s2: #0f9d8a; --s3: #b7791f; --s4: #d63384; --s5: #4d7c0f;
  --grid: #ece7fb; --glow-1: rgba(124, 58, 237, .09); --glow-2: rgba(219, 39, 119, .06);
  --shadow: 0 1px 2px rgba(26, 18, 56, .05), 0 10px 28px rgba(26, 18, 56, .07);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh; color: var(--text); background: var(--bg);
  background-image: radial-gradient(1100px 560px at 88% -12%, var(--glow-1), transparent 62%), radial-gradient(900px 520px at -8% 108%, var(--glow-2), transparent 60%);
  background-attachment: fixed;
  font: 14px/1.5 var(--font); letter-spacing: -.01em;
  -webkit-text-size-adjust: 100%; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
::selection { background: var(--accent-soft); }
* { scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: 16px; font-weight: 700; letter-spacing: -.02em; }
h2 { font-size: 14px; font-weight: 700; letter-spacing: -.015em; }
h3 { font-size: 12px; font-weight: 600; color: var(--muted); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
svg.ic { flex: none; display: block; }

/* ---------- 버튼과 입력 ---------- */
button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
button, a.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 36px; padding: 0 14px;
  border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface-2); color: var(--text);
  font-weight: 600; font-size: 13px; white-space: nowrap; cursor: pointer; text-decoration: none;
  transition: background .15s, border-color .15s, transform .05s, box-shadow .15s, color .15s;
}
button:hover, a.btn:hover { background: var(--surface-3); border-color: color-mix(in srgb, var(--line) 60%, var(--text) 18%); text-decoration: none; }
button:active { transform: translateY(1px); }
button:disabled { opacity: .42; cursor: not-allowed; transform: none; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
button.primary { border-color: transparent; color: var(--accent-ink); background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 6px 18px var(--accent-soft); }
button.primary:hover { filter: brightness(1.08); background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
button.buy, button.sell { border-color: transparent; color: #fff; height: 46px; font-size: 15px; font-weight: 700; }
button.buy { background: var(--up); box-shadow: 0 8px 20px var(--up-soft); } button.buy:hover { background: var(--up); filter: brightness(1.08); }
button.sell { background: var(--down); box-shadow: 0 8px 20px var(--down-soft); } button.sell:hover { background: var(--down); filter: brightness(1.08); }
button.danger { color: var(--up); background: var(--up-soft); border-color: color-mix(in srgb, var(--up) 35%, transparent); }
button.danger:hover { background: color-mix(in srgb, var(--up) 22%, transparent); border-color: var(--up); }
button.small, a.btn.small { height: 28px; padding: 0 10px; font-size: 12px; border-radius: 7px; }
button.ghost { background: transparent; border-color: transparent; color: var(--text-2); }
button.ghost:hover { background: var(--surface-3); color: var(--text); }
button.iconbtn, a.btn.iconbtn { width: 36px; padding: 0; }
a.btn.ghost { background: transparent; border-color: transparent; color: var(--text-2); box-shadow: none; } a.btn.ghost:hover { background: var(--surface-3); color: var(--text); }
button.block { width: 100%; }

label { display: block; margin-bottom: 6px; font-size: 12px; font-weight: 600; color: var(--muted); }
input, select, textarea {
  width: 100%; min-width: 0; height: 38px; padding: 0 12px; border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surface-2); transition: border-color .15s, box-shadow .15s, background .15s;
}
input::placeholder, textarea::placeholder { color: var(--muted); }
input:hover, select:hover, textarea:hover { border-color: color-mix(in srgb, var(--line) 60%, var(--text) 20%); }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input:disabled, select:disabled { opacity: .55; cursor: not-allowed; }
input[type="number"] { font-variant-numeric: tabular-nums; }
input[type="file"] { height: auto; padding: 8px; }
textarea { height: auto; min-height: 120px; padding: 10px 12px; font: 13px/1.6 var(--font-num); resize: vertical; }
select { appearance: none; padding-right: 32px; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 17px) 16px, calc(100% - 12px) 16px; background-size: 5px 5px; background-repeat: no-repeat; }
.inputwrap { position: relative; }
.inputwrap > svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.inputwrap > input { padding-left: 34px; }
.inputwrap > .unit { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 12px; pointer-events: none; }
.inputwrap.has-unit > input { padding-right: 34px; text-align: right; font-weight: 600; }

/* ---------- 공통 조각 ---------- */
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.up { color: var(--up); } .down { color: var(--down); } .muted { color: var(--muted); }
.hidden { display: none !important; }
.note { font-size: 12.5px; color: var(--muted); }
.stack > * + * { margin-top: 14px; }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.row > * { flex: 1 1 130px; min-width: 0; }
.row > .fit { flex: 0 0 auto; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px 14px; }
.spacer { flex: 1 1 auto; }
.wrap { max-width: 1480px; margin: 0 auto; padding: 18px; }

.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; min-width: 0; box-shadow: var(--shadow); }
.card > h2 { margin-bottom: 12px; }
.cardhead { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; min-width: 0; }
.cardhead h2 { display: flex; align-items: center; gap: 8px; margin: 0; }
.cardhead h2 svg { color: var(--accent); }
.sectitle { display: flex; align-items: center; gap: 8px; margin: 18px 0 10px; font-size: 13px; font-weight: 700; }
.sectitle:first-child { margin-top: 0; }
.sectitle svg { color: var(--accent); }

.warnbox { display: flex; gap: 10px; align-items: flex-start; padding: 11px 13px; border: 1px solid color-mix(in srgb, var(--warn) 40%, transparent); border-radius: var(--r-sm); background: var(--warn-soft); color: var(--warn); font-size: 13px; }
.warnbox ul { margin: 6px 0 0; padding-left: 18px; }
.empty { display: grid; justify-items: center; gap: 8px; padding: 34px 12px; color: var(--muted); text-align: center; font-size: 13px; }
.empty svg { opacity: .6; }

.chip { display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 8px; border-radius: 6px; font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; background: var(--surface-3); color: var(--text-2); }
.chip.up { background: var(--up-soft); color: var(--up); } .chip.down { background: var(--down-soft); color: var(--down); }
.chip.good { background: var(--good-soft); color: var(--good); } .chip.warn { background: var(--warn-soft); color: var(--warn); }
.chip.accent { background: var(--accent-soft); color: var(--accent); }
.badge { display: inline-flex; align-items: center; gap: 6px; flex: none; height: 24px; padding: 0 10px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; background: var(--surface-3); color: var(--text-2); }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.badge.running { background: var(--good-soft); color: var(--good); } .badge.running::before { animation: pulse 1.6s infinite; }
.badge.paused { background: var(--warn-soft); color: var(--warn); }
.badge.ended { background: var(--accent-soft); color: var(--accent); }
.badge.ready { background: var(--down-soft); color: var(--down); }
.badge.running.closed { background: var(--surface-3); color: var(--text-2); box-shadow: none; } .badge.running.closed::before { animation: none; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, currentColor 60%, transparent); } 70% { box-shadow: 0 0 0 7px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

.rank { display: inline-grid; place-items: center; min-width: 26px; height: 26px; padding: 0 6px; border-radius: 8px; font-weight: 800; font-size: 12.5px; font-variant-numeric: tabular-nums; background: var(--surface-3); color: var(--text-2); }
.rank.r1 { background: color-mix(in srgb, var(--gold) 22%, transparent); color: var(--gold); }
.rank.r2 { background: color-mix(in srgb, var(--silver) 22%, transparent); color: var(--silver); }
.rank.r3 { background: color-mix(in srgb, var(--bronze) 24%, transparent); color: var(--bronze); }
.bar { position: relative; display: inline-block; width: 84px; height: 6px; border-radius: 999px; background: var(--surface-3); vertical-align: middle; overflow: hidden; }
.bar > i { position: absolute; top: 0; bottom: 0; border-radius: 999px; }
.bar > i.up { left: 50%; background: var(--up); } .bar > i.down { right: 50%; background: var(--down); }

/* ---------- 머리글 ---------- */
.topbar {
  position: sticky; top: 0; z-index: 10; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; padding: 10px 18px;
  background: color-mix(in srgb, var(--surface) 86%, transparent); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 14px; letter-spacing: -.02em; color: var(--text); white-space: nowrap; }
.brand:hover { text-decoration: none; }
.brand svg { border-radius: 9px; box-shadow: 0 6px 16px var(--accent-soft); }
.brand small { display: block; font-size: 11px; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.comp { display: flex; align-items: center; gap: 10px; min-width: 0; padding-left: 18px; border-left: 1px solid var(--line); }
.comp h1 { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.compprog { flex: 1 1 180px; min-width: 170px; max-width: 420px; }
.compprog .meta span { white-space: nowrap; }
@media (max-width: 1500px) { .topbar .userchip > span { display: none; } .topbar .userchip { padding-right: 4px; } }
.topbar .userchip > span { max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.topbar { flex-wrap: nowrap; } @media (max-width: 820px) { .topbar { flex-wrap: wrap; } }
.compprog .meta { display: flex; justify-content: space-between; gap: 10px; margin-top: 5px; font-size: 11.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.progress { height: 5px; border-radius: 999px; background: var(--surface-3); overflow: hidden; }
.progress > i { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transition: width .5s ease; }
.hstats { display: flex; gap: 18px; }
.hstat { line-height: 1.2; white-space: nowrap; }
.hstat span { display: block; font-size: 11px; color: var(--muted); }
.hstat b { font-size: 14px; font-variant-numeric: tabular-nums; }
.userchip { display: flex; align-items: center; gap: 8px; height: 36px; padding: 0 10px 0 4px; border: 1px solid var(--line); border-radius: 999px; font-size: 12.5px; font-weight: 600; color: var(--text-2); white-space: nowrap; }
.userchip i { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; font-style: normal; font-weight: 800; font-size: 12px; }
.connwarn { font-size: 12px; color: var(--warn); }

/* ---------- 표 ---------- */
.scroll { overflow: auto; max-height: 440px; border-radius: var(--r-sm); }
table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
th, td { padding: 9px 10px; text-align: left; white-space: nowrap; border-bottom: 1px solid var(--line-soft); }
th { position: sticky; top: 0; z-index: 1; background: var(--surface); color: var(--muted); font-size: 11.5px; font-weight: 600; border-bottom-color: var(--line); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr { transition: background .12s; }
tbody tr:hover td { background: color-mix(in srgb, var(--surface-3) 55%, transparent); }
tr.pick { cursor: pointer; }
tr.on td { background: var(--accent-soft); }
tr.me td { background: var(--accent-soft); font-weight: 700; }
tr.me td:first-child { box-shadow: inset 3px 0 0 var(--accent); }
td.wrapcell { white-space: normal; min-width: 240px; }
td.strong { font-weight: 700; }
.flash-up { animation: flashUp .9s ease-out; } .flash-down { animation: flashDown .9s ease-out; }
@keyframes flashUp { from { background: var(--up-soft); } to { background: transparent; } }
@keyframes flashDown { from { background: var(--down-soft); } to { background: transparent; } }

/* ---------- 탭, 구분 버튼 ---------- */
.tabs { display: flex; gap: 2px; margin: -4px 0 14px; overflow-x: auto; border-bottom: 1px solid var(--line); scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs button { position: relative; height: 40px; padding: 0 12px; border: 0; border-radius: 0; background: none; color: var(--muted); font-weight: 600; }
.tabs button:hover { background: none; color: var(--text); }
.tabs button.on { color: var(--text); }
.tabs button.on::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.tabs.pills { gap: 6px; margin: 0 0 16px; border: 0; }
.tabs.pills button { height: 36px; padding: 0 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); }
.tabs.pills button.on { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 45%, transparent); color: var(--accent); }
.tabs.pills button.on::after { display: none; }
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 3px; padding: 3px; border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--line); }
.seg button { height: 32px; border: 0; background: transparent; color: var(--muted); border-radius: 6px; }
.seg button:hover { background: var(--surface-3); color: var(--text); }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: 0 1px 3px rgba(0, 0, 0, .25); }
.seg button.on.buy, .seg button.on.sell { height: 32px; font-size: 13px; color: #fff; }
.seg button.on.buy { background: var(--up); } .seg button.on.sell { background: var(--down); }

/* ---------- 지표 타일 ---------- */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.kpi { position: relative; min-width: 0; padding: 12px 14px; border: 1px solid var(--line-soft); border-radius: 12px; background: var(--surface-2); }
.kpi span { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.kpi span svg { color: var(--accent); }
.kpi b { display: block; margin-top: 4px; font-size: 20px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; line-height: 1.25; }
.kpi small { display: block; margin-top: 2px; font-size: 11.5px; color: var(--muted); }
canvas { display: block; width: 100%; touch-action: pan-y; }

/* ---------- 알림, 대화 상자 ---------- */
#toasts { position: fixed; right: 18px; bottom: 18px; z-index: 30; display: grid; gap: 8px; width: min(360px, calc(100vw - 36px)); }
.toast { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; background: var(--surface); box-shadow: 0 14px 34px rgba(0, 0, 0, .35); font-size: 13px; animation: toastIn .22s ease-out; }
.toast svg { margin-top: 1px; color: var(--accent); }
.toast.err { border-left-color: var(--up); } .toast.err svg { color: var(--up); }
.toast.ok { border-left-color: var(--good); } .toast.ok svg { color: var(--good); }
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
dialog { width: min(380px, calc(100vw - 32px)); padding: 20px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); color: var(--text); box-shadow: 0 30px 80px rgba(0, 0, 0, .5); }
dialog::backdrop { background: rgba(4, 6, 10, .6); backdrop-filter: blur(3px); }

/* ---------- 로그인 ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr); }
.authhero { position: relative; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; padding: 44px 52px; overflow: hidden; color: #fff;
  background: radial-gradient(900px 500px at 12% 0%, rgba(124, 108, 255, .55), transparent 60%), radial-gradient(800px 520px at 100% 100%, rgba(90, 139, 255, .45), transparent 60%), #0b0f1a; }
.authhero .brand { color: #fff; } .authhero .brand small { color: rgba(255, 255, 255, .6); }
.authhero h2 { font-size: clamp(28px, 3.4vw, 44px); line-height: 1.18; letter-spacing: -.035em; font-weight: 800; }
.authhero h2 em { font-style: normal; background: linear-gradient(90deg, #b7abff, #8fc0ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.authhero p.lead { margin-top: 16px; max-width: 520px; font-size: 15px; line-height: 1.7; color: rgba(255, 255, 255, .72); }
.authhero svg.wave { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 46%; opacity: .5; pointer-events: none; }
.feats { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.feat { padding: 14px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 12px; background: rgba(255, 255, 255, .05); backdrop-filter: blur(6px); }
.feat b { display: flex; align-items: center; gap: 8px; font-size: 13.5px; } .feat span { display: block; margin-top: 6px; font-size: 12.5px; line-height: 1.55; color: rgba(255, 255, 255, .66); }
.authside { display: grid; place-items: center; padding: 32px 24px; }
.authcard { width: 100%; max-width: 380px; }
.authcard h1 { font-size: 24px; letter-spacing: -.03em; }
.authcard .sub { margin: 6px 0 24px; color: var(--muted); }
.authcard .foot { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted); }
.authmsg { min-height: 20px; font-size: 13px; color: var(--up); }
@media (max-width: 900px) { .auth { grid-template-columns: minmax(0, 1fr); } .authhero { padding: 28px 22px; gap: 20px; } .feats { grid-template-columns: minmax(0, 1fr); } .authhero svg.wave { height: 30%; } }

/* ---------- 참가자 거래 화면 ---------- */
.terminal { display: grid; gap: 14px; padding: 14px 18px 22px; max-width: 1680px; margin: 0 auto; align-items: start; grid-template-columns: 292px minmax(0, 1fr); }
.terminal > .watch { position: sticky; top: 74px; padding: 14px 8px 10px; }
.terminal > .main { display: grid; gap: 14px; align-items: start; min-width: 0; grid-template-columns: minmax(0, 1fr) 344px; }
.main > .center { display: grid; gap: 14px; min-width: 0; }
.main > .right { display: grid; gap: 14px; position: sticky; top: 74px; }
.watch .cardhead { padding: 0 8px; }
.watch .inputwrap { margin: 0 8px 8px; }
.wlist { max-height: calc(100vh - 230px); overflow: auto; }
.wrow { display: grid; grid-template-columns: 22px minmax(0, 1fr) 62px auto; align-items: center; gap: 8px; width: 100%; height: 46px; padding: 0 8px; border: 0; border-radius: 9px; background: none; text-align: left; font-weight: 500; }
.wrow:hover { background: var(--surface-2); }
.wrow.on { background: var(--accent-soft); box-shadow: inset 3px 0 0 var(--accent); }
.wrow .nm { overflow: hidden; text-overflow: ellipsis; font-weight: 700; font-size: 13.5px; }
.wrow .px { text-align: right; line-height: 1.25; border-radius: 6px; padding: 2px 4px; margin: -2px -4px; }
.wrow .px b { display: block; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.wrow .px small { font-size: 11.5px; font-weight: 700; font-variant-numeric: tabular-nums; }
.wrow canvas { width: 62px; height: 24px; }
.star { display: grid; place-items: center; width: 22px; height: 22px; padding: 0; border: 0; background: none; color: var(--muted); border-radius: 6px; }
.star:hover { background: var(--surface-3); color: var(--gold); }
.star.on { color: var(--gold); } .star.on svg { fill: currentColor; }

.quote { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 6px 14px; margin-bottom: 4px; }
.quote .nm { font-size: 13px; font-weight: 700; color: var(--text-2); width: 100%; display: flex; align-items: center; gap: 8px; }
.quote .price { font-size: 34px; font-weight: 800; letter-spacing: -.035em; line-height: 1.05; font-variant-numeric: tabular-nums; border-radius: 8px; }
.quote .price small { font-size: 15px; font-weight: 600; color: var(--muted); margin-left: 3px; }
.ohlc { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 8px 0 10px; font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.ohlc b { margin-left: 5px; color: var(--text); font-weight: 600; }

.ticket .field { margin-top: 12px; }
.pcts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 8px; }
.pcts button { height: 28px; padding: 0; font-size: 12px; background: transparent; color: var(--text-2); }
.pcts button:hover { color: var(--text); }
.sum { margin: 14px 0; padding: 10px 12px; border-radius: 10px; background: var(--surface-2); font-size: 12.5px; }
.sum div { display: flex; justify-content: space-between; gap: 10px; padding: 3px 0; color: var(--muted); font-variant-numeric: tabular-nums; }
.sum div b { color: var(--text); font-weight: 600; }
.sum div.total { margin-top: 5px; padding-top: 8px; border-top: 1px dashed var(--line); color: var(--text); font-weight: 700; }
.sum div.total b { font-size: 15px; font-weight: 800; }
.acct .big { font-size: 26px; font-weight: 800; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1.15; }
.acct .big small { font-size: 14px; color: var(--muted); font-weight: 600; margin-left: 3px; }
.split { display: flex; height: 8px; margin: 12px 0 10px; border-radius: 999px; overflow: hidden; background: var(--surface-3); }
.split i { display: block; height: 100%; }
.split i.cash { background: var(--accent); } .split i.stock { background: var(--up); } .split i.held { background: var(--warn); }
.legend { display: grid; gap: 6px; font-size: 12.5px; }
.legend div { display: flex; align-items: center; gap: 8px; color: var(--muted); font-variant-numeric: tabular-nums; }
.legend div b { margin-left: auto; color: var(--text); font-weight: 600; }
.legend i { width: 8px; height: 8px; border-radius: 2px; }

.sortseg { margin: 0 8px 8px; }
.sortseg button { height: 26px; font-size: 12px; }
.wrow .nm.held::after { content: ""; display: inline-block; width: 6px; height: 6px; margin-left: 6px; border-radius: 50%; background: var(--warn); vertical-align: middle; }
.posinfo { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, .9fr) minmax(0, 1.5fr); gap: 6px; margin-top: 10px; padding: 9px 10px; border: 1px dashed var(--line); border-radius: 10px; font-size: 12px; min-height: 40px; align-items: center; }
.posinfo > .note { grid-column: 1 / -1; text-align: center; font-size: 12px; }
.posinfo span { display: block; color: var(--muted); font-size: 11px; }
.posinfo b { display: block; font-variant-numeric: tabular-nums; font-size: 12.5px; overflow-wrap: anywhere; }
.stepper { display: grid; grid-template-columns: 36px minmax(0, 1fr) 36px; gap: 6px; }
.stepper > button { height: 38px; padding: 0; font-size: 18px; font-weight: 500; border: 1px solid var(--line); background: var(--surface-2); color: var(--text-2); }
.mobilebar { display: none; }
.ticket, #side { scroll-margin-top: 104px; }
.resultdlg { width: min(460px, calc(100vw - 32px)); }
.resulthead { display: flex; align-items: center; gap: 14px; }
.resulthead h2 { font-size: 22px; letter-spacing: -.03em; }
.rank.big { min-width: 56px; height: 56px; font-size: 24px; border-radius: 16px; }

@media (max-width: 1240px) {
  .terminal { grid-template-columns: 264px minmax(0, 1fr); }
  .terminal > .main { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .main > .center, .main > .right { display: contents; }
  .main .chartcard { grid-column: 1 / -1; order: 1; } .main .ticket { order: 2; } .main .acct { order: 3; } .main .panel { grid-column: 1 / -1; order: 4; }
  .hstats { display: none; }
}
@media (max-width: 820px) {
  .terminal { grid-template-columns: minmax(0, 1fr); padding: 10px; gap: 10px; }
  .terminal > .watch { position: static; padding: 10px 6px 6px; }
  .terminal > .main { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .watch .inputwrap { display: none; }
  .sortseg { margin: 0 4px 8px; }
  .mobilebar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; display: grid; grid-template-columns: minmax(0, 1fr) 88px 88px; gap: 8px; align-items: center;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); border-top: 1px solid var(--line);
    background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(14px);
  }
  .mobilebar button { height: 42px; font-size: 14px; padding: 0 6px; white-space: nowrap; }
  .mobilebar button.go { outline: 2px solid color-mix(in srgb, #fff 70%, transparent); outline-offset: 1px; }
  .mb-quote { min-width: 0; line-height: 1.25; }
  .mb-quote b { display: block; font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .mb-quote span { display: flex; align-items: center; gap: 6px; font-weight: 800; font-variant-numeric: tabular-nums; }
  .terminal { padding-bottom: 76px; }
  #toasts { bottom: 76px; }
  .wlist { display: flex; gap: 8px; max-height: none; overflow-x: auto; padding: 0 4px 6px; scroll-snap-type: x proximity; }
  .wrow { flex: 0 0 132px; height: auto; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "nm star" "px px"; gap: 6px; padding: 10px; border: 1px solid var(--line); scroll-snap-align: start; }
  .wrow .nm { grid-area: nm; } .wrow .star { grid-area: star; } .wrow .px { grid-area: px; text-align: left; } .wrow canvas { display: none; }
  .wrow.on { box-shadow: none; border-color: var(--accent); }
  .topbar { padding: 8px 12px; gap: 8px 12px; }
  .comp { order: 4; padding-left: 0; border-left: 0; flex: 1 1 100%; }   /* 휴대폰: 대회 이름은 둘째 줄에 한 줄 전체로 */
  .comp h1 { min-width: 0; font-size: 15px; }
  .topbar > .spacer { display: block; flex: 1 1 0; }
  .brand span { display: none; }
  .compprog { order: 5; flex-basis: 100%; max-width: none; }
  .userchip span { display: none; } .userchip { padding: 0 4px; }
  .quote .price { font-size: 28px; }
  .wrap { padding: 10px; }
  .card { padding: 14px; }
  th, td { padding: 9px 8px; }
  button.small { height: 32px; }
}

/* ---------- 시청자 페이지 ---------- */
.ticker { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 70%, transparent); }
.ticker .track { display: inline-flex; gap: 28px; padding: 9px 18px; white-space: nowrap; animation: marquee 60s linear infinite; }
.ticker:hover .track { animation-play-state: paused; }
.ticker span.it { display: inline-flex; align-items: baseline; gap: 8px; font-size: 12.5px; font-variant-numeric: tabular-nums; }
.ticker span.it b { font-weight: 700; } .ticker span.it em { font-style: normal; font-weight: 700; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.live { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: 6px; background: var(--up); color: #fff; font-size: 11.5px; font-weight: 800; letter-spacing: .06em; }
.live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: blink 1.2s infinite; }
@keyframes blink { 50% { opacity: .25; } }
.dash { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 14px; align-items: start; }
.podium { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; align-items: end; }
.pod { position: relative; padding: 16px 14px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(180deg, var(--surface-2), var(--surface)); text-align: center; overflow: hidden; }
.pod::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--c); }
.pod.p1 { --c: var(--gold); padding-top: 26px; padding-bottom: 22px; } .pod.p2 { --c: var(--silver); } .pod.p3 { --c: var(--bronze); }
.pod .medal { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: color-mix(in srgb, var(--c) 22%, transparent); color: var(--c); font-weight: 800; }
.pod .who { margin-top: 8px; font-weight: 700; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pod .ret { margin-top: 4px; font-size: 24px; font-weight: 800; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.pod.p1 .ret { font-size: 30px; }
.pod .tot { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; }
.symgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.sym { padding: 14px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); box-shadow: var(--shadow); }
.sym .top { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.sym .top b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sym .pxl { margin-top: 6px; font-size: 22px; font-weight: 800; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.sym canvas { margin: 6px 0; }
.flow { display: flex; height: 6px; border-radius: 999px; overflow: hidden; background: var(--down); margin-top: 6px; }
.flow > i { display: block; height: 100%; background: var(--up); }
.flowlbl { display: flex; justify-content: space-between; margin-top: 5px; font-size: 11.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.race-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; margin: 0 0 8px; font-size: 12.5px; }
.race-legend span { display: inline-flex; align-items: center; gap: 6px; min-width: 0; }
.race-legend i { width: 10px; height: 3px; border-radius: 2px; background: var(--c); }
.race-legend b { font-variant-numeric: tabular-nums; }
.minifeed { display: grid; gap: 2px; }
.minifeed > div { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; gap: 10px; align-items: center; padding: 7px 4px; border-bottom: 1px solid var(--line-soft); font-size: 12.5px; animation: toastIn .3s ease-out; }
.minifeed > div:last-child { border-bottom: 0; }
.minifeed .who { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.minifeed .num { color: var(--text-2); }
body.big .race-legend { font-size: 18px; } body.big .minifeed > div { font-size: 18px; padding: 10px 4px; }
@media (max-width: 900px) { .dash { grid-template-columns: minmax(0, 1fr); } .pod .ret { font-size: 20px; } .pod.p1 .ret { font-size: 24px; } }

body.big { font-size: 20px; }
body.big table { font-size: 24px; } body.big th { font-size: 16px; } body.big td, body.big th { padding: 14px 18px; }
body.big .kpi b { font-size: 40px; } body.big .kpi span { font-size: 16px; }
body.big .pod .ret { font-size: 44px; } body.big .pod.p1 .ret { font-size: 58px; } body.big .pod .who { font-size: 24px; } body.big .pod .tot { font-size: 16px; }
body.big .pod .medal { width: 52px; height: 52px; font-size: 22px; }
body.big h1 { font-size: 26px; } body.big h2, body.big .sectitle { font-size: 22px; }
body.big .scroll { max-height: none; } body.big .wrap { max-width: none; padding: 24px 32px; }
body.big .rank { min-width: 44px; height: 44px; font-size: 20px; border-radius: 12px; } body.big .bar { width: 160px; height: 10px; }
body.big .tabs.pills, body.big .ticker { display: none; }

/* ---------- 관리자 화면 ---------- */
.adminlayout { display: grid; grid-template-columns: 228px minmax(0, 1fr); gap: 18px; max-width: 1480px; margin: 0 auto; padding: 18px; align-items: start; }
.sidenav { position: sticky; top: 76px; display: grid; gap: 4px; padding: 10px; }
.sidenav button { justify-content: flex-start; height: 40px; border: 0; background: none; color: var(--text-2); font-weight: 600; gap: 10px; }
.sidenav button:hover { background: var(--surface-2); color: var(--text); }
.sidenav button.on { background: var(--accent-soft); color: var(--accent); }
.sidenav button .cnt { margin-left: auto; min-width: 20px; height: 20px; padding: 0 6px; display: grid; place-items: center; border-radius: 999px; background: var(--up); color: #fff; font-size: 11px; }
.steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.step { position: relative; padding: 12px; border: 1px solid var(--line-soft); border-radius: 12px; background: var(--surface-2); min-width: 0; }
.step i { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--surface-3); color: var(--muted); font-style: normal; font-size: 12px; font-weight: 800; }
.step b { display: block; margin-top: 8px; font-size: 13px; } .step span { display: block; font-size: 11.5px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.step.done i { background: var(--good-soft); color: var(--good); } .step.done { border-color: color-mix(in srgb, var(--good) 30%, transparent); }
.step.now { border-color: var(--accent); background: var(--accent-soft); } .step.now i { background: var(--accent); color: #fff; }
.controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
@media (max-width: 900px) {
  .adminlayout { grid-template-columns: minmax(0, 1fr); padding: 10px; gap: 10px; }
  .sidenav { position: static; grid-auto-flow: column; grid-auto-columns: max-content; overflow-x: auto; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .ticker { overflow-x: auto; }
}


/* =====================================================================
   아케이드 테마: 격자 바닥, 스캔라인, HUD 모서리, 눌리는 버튼, LED 숫자
   ===================================================================== */
body::before {
  content: ""; position: fixed; z-index: -1; left: -50%; right: -50%; bottom: -6vh; height: 50vh; pointer-events: none;
  background-image: linear-gradient(var(--floor) 1.5px, transparent 1.5px), linear-gradient(90deg, var(--floor) 1.5px, transparent 1.5px);
  background-size: 64px 64px; transform: perspective(360px) rotateX(64deg); transform-origin: 50% 100%;
  -webkit-mask-image: linear-gradient(to top, #000 5%, transparent 85%); mask-image: linear-gradient(to top, #000 5%, transparent 85%);
  animation: floor 2.6s linear infinite;
}
@keyframes floor { to { background-position: 0 64px; } }
body::after { content: ""; position: fixed; inset: 0; z-index: 5; pointer-events: none; background: repeating-linear-gradient(to bottom, var(--scan) 0 1px, transparent 1px 3px); }

/* HUD 모서리: 카드 네 귀퉁이에 꺾쇠를 그린다 */
.card, .sym {
  --cc: color-mix(in srgb, var(--accent) 80%, transparent); --cl: 12px;
  background:
    linear-gradient(var(--cc), var(--cc)) left top / var(--cl) 2px no-repeat, linear-gradient(var(--cc), var(--cc)) left top / 2px var(--cl) no-repeat,
    linear-gradient(var(--cc), var(--cc)) right top / var(--cl) 2px no-repeat, linear-gradient(var(--cc), var(--cc)) right top / 2px var(--cl) no-repeat,
    linear-gradient(var(--cc), var(--cc)) left bottom / var(--cl) 2px no-repeat, linear-gradient(var(--cc), var(--cc)) left bottom / 2px var(--cl) no-repeat,
    linear-gradient(var(--cc), var(--cc)) right bottom / var(--cl) 2px no-repeat, linear-gradient(var(--cc), var(--cc)) right bottom / 2px var(--cl) no-repeat,
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, var(--accent)), var(--surface) 120px);
}
.sym { --cc: color-mix(in srgb, var(--neon-c) 60%, transparent); --cl: 9px; }
.cardhead h2, .sectitle, .authcard h1, dialog h2 { font-family: var(--font-display); font-weight: 900; letter-spacing: .01em; }
.cardhead h2 svg, .sectitle svg { filter: drop-shadow(0 0 6px color-mix(in srgb, var(--accent) 70%, transparent)); }
.eyebrow { font: 400 8px/1 var(--font-pixel); letter-spacing: .06em; text-transform: uppercase; color: var(--neon-c); text-shadow: 0 0 8px color-mix(in srgb, var(--neon-c) 50%, transparent); white-space: nowrap; }

/* 눌리는 아케이드 버튼 */
button, a.btn { box-shadow: 0 3px 0 var(--btn-depth); }
button:active:not(:disabled), a.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--btn-depth); }
.tabs button, .seg button, button.ghost, .star, .sidenav button, .tabs.pills button.on { box-shadow: none; }
.tabs button:active, .seg button:active, button.ghost:active, .star:active, .sidenav button:active { transform: none; box-shadow: none; }
button.primary { background: linear-gradient(135deg, var(--accent), var(--neon-p)); box-shadow: 0 4px 0 color-mix(in srgb, var(--accent) 45%, #000), 0 0 22px var(--accent-soft); font-family: var(--font-display); letter-spacing: .03em; }
button.primary:hover { background: linear-gradient(135deg, var(--accent), var(--neon-p)); }
button.primary:active:not(:disabled) { transform: translateY(3px); box-shadow: 0 1px 0 color-mix(in srgb, var(--accent) 45%, #000); }
:is(button.block, .mobilebar button).buy, :is(button.block, .mobilebar button).sell { font-family: var(--font-display); letter-spacing: .06em; text-shadow: 0 2px 0 rgba(0, 0, 0, .28); border-radius: 8px; }
:is(button.block, .mobilebar button).buy { background: linear-gradient(180deg, color-mix(in srgb, var(--up) 78%, #fff), var(--up) 55%); box-shadow: 0 5px 0 color-mix(in srgb, var(--up) 50%, #000), 0 0 26px var(--up-soft); }
:is(button.block, .mobilebar button).sell { background: linear-gradient(180deg, color-mix(in srgb, var(--down) 78%, #fff), var(--down) 55%); box-shadow: 0 5px 0 color-mix(in srgb, var(--down) 50%, #000), 0 0 26px var(--down-soft); }
:is(button.block, .mobilebar button).buy:hover { background: linear-gradient(180deg, color-mix(in srgb, var(--up) 78%, #fff), var(--up) 55%); }
:is(button.block, .mobilebar button).sell:hover { background: linear-gradient(180deg, color-mix(in srgb, var(--down) 78%, #fff), var(--down) 55%); }
:is(button.block, .mobilebar button).buy:active:not(:disabled) { transform: translateY(4px); box-shadow: 0 1px 0 color-mix(in srgb, var(--up) 50%, #000); }
:is(button.block, .mobilebar button).sell:active:not(:disabled) { transform: translateY(4px); box-shadow: 0 1px 0 color-mix(in srgb, var(--down) 50%, #000); }
.seg button.on.buy { box-shadow: 0 0 14px var(--up-soft); } .seg button.on.sell { box-shadow: 0 0 14px var(--down-soft); }
.seg button.on { box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 50%, transparent), 0 0 12px var(--accent-soft); }

/* LED 숫자 */
.quote .price, .acct .big, .kpi b, .pod .ret, .sym .pxl, .hstat b, .wrow .px b, .mb-quote span, .rank { font-family: var(--font-num); letter-spacing: -.03em; }
.quote .price, .acct .big, .pod .ret, .kpi b, .sym .pxl { text-shadow: 0 0 18px color-mix(in srgb, currentColor 38%, transparent); }
.compprog .meta, .ohlc, .flowlbl { font-family: var(--font-num); font-size: 11px; letter-spacing: .02em; }

/* 체력 막대 같은 진행 막대 */
.progress { height: 12px; padding: 2px; border-radius: 3px; background: var(--surface-2); border: 1px solid var(--line); }
.progress > i { border-radius: 1px; background: linear-gradient(90deg, var(--neon-c), var(--accent), var(--neon-p));
  -webkit-mask-image: repeating-linear-gradient(90deg, #000 0 7px, transparent 7px 9px); mask-image: repeating-linear-gradient(90deg, #000 0 7px, transparent 7px 9px); }
.split { height: 10px; border-radius: 3px; }

/* 네온 탭, 배지, 순위 */
.tabs button.on { color: var(--text); text-shadow: 0 0 10px var(--accent-soft); }
.tabs button.on::after { height: 3px; background: linear-gradient(90deg, var(--neon-c), var(--accent), var(--neon-p)); box-shadow: 0 0 10px var(--accent); }
.tabs.pills button { border-radius: 6px; }
.tabs.pills button.on { box-shadow: 0 0 0 1px var(--accent), 0 0 16px var(--accent-soft); }
.badge { border-radius: 4px; font-family: var(--font-num); letter-spacing: .04em; }
.badge.running { box-shadow: 0 0 12px var(--good-soft); }
.live { border-radius: 4px; box-shadow: 0 0 16px var(--up-soft), 0 0 0 1px color-mix(in srgb, var(--up) 70%, #fff); font-family: var(--font-num); }
.rank { border-radius: 5px; }
.rank.r1 { box-shadow: 0 0 12px color-mix(in srgb, var(--gold) 45%, transparent); }
.rank.r2 { box-shadow: 0 0 10px color-mix(in srgb, var(--silver) 30%, transparent); }
.rank.r3 { box-shadow: 0 0 10px color-mix(in srgb, var(--bronze) 35%, transparent); }
.wrow.on { box-shadow: inset 3px 0 0 var(--neon-c), 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent); }
.brand svg { box-shadow: 0 0 18px var(--accent-soft), 0 0 0 1px color-mix(in srgb, var(--accent) 60%, transparent); }
.brand span { font-family: var(--font-display); letter-spacing: .02em; }
.userchip i { box-shadow: 0 0 12px var(--accent-soft); }
.chip { border-radius: 4px; }
.toast { border-radius: 6px; border-left-width: 4px; }
dialog { border: 1px solid color-mix(in srgb, var(--accent) 55%, var(--line)); box-shadow: 0 0 0 1px rgba(0, 0, 0, .2), 0 0 40px var(--accent-soft), 0 30px 80px rgba(0, 0, 0, .5); }

/* ---------- 게임 요소 ---------- */
/* 등급(티어) 배지와 경험치 막대 */
.tierchip { --tc: var(--muted); display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 10px 0 8px; border: 1px solid color-mix(in srgb, var(--tc) 60%, transparent); border-radius: 6px;
  background: color-mix(in srgb, var(--tc) 12%, transparent); color: var(--tc); box-shadow: 0 0 14px color-mix(in srgb, var(--tc) 22%, transparent); white-space: nowrap; }
.tierchip svg { filter: drop-shadow(0 0 5px currentColor); }
.tierchip .tn { display: block; font: 900 12.5px/1.1 var(--font-display); letter-spacing: .02em; }
.tierchip .xp { display: block; width: 74px; height: 4px; margin-top: 3px; border-radius: 2px; background: color-mix(in srgb, var(--tc) 20%, transparent); overflow: hidden; }
.tierchip .xp > i { display: block; height: 100%; background: var(--tc); box-shadow: 0 0 8px var(--tc); }
.tiertag { --tc: var(--muted); display: inline-flex; align-items: center; gap: 3px; height: 18px; margin-left: 6px; padding: 0 6px; border-radius: 3px; vertical-align: 1px;
  font: 400 7px/1 var(--font-pixel); letter-spacing: .02em; color: var(--tc); background: color-mix(in srgb, var(--tc) 14%, transparent); border: 1px solid color-mix(in srgb, var(--tc) 40%, transparent); }
.combo { display: inline-flex; align-items: center; gap: 4px; height: 22px; padding: 0 8px; border-radius: 4px; font: 400 8px/1 var(--font-pixel); color: var(--neon-y);
  background: color-mix(in srgb, var(--neon-y) 14%, transparent); box-shadow: 0 0 12px color-mix(in srgb, var(--neon-y) 25%, transparent); }

/* 화면 가운데 배너: READY · GO · COMBO · NEW LEADER */
#banners { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; pointer-events: none; }
.banner { grid-area: 1 / 1; text-align: center; animation: bannerPop 1.7s cubic-bezier(.2, .9, .3, 1.3) forwards; }
.banner b { display: block; font: 400 clamp(28px, 6.5vw, 72px)/1.1 var(--font-pixel); letter-spacing: 0; color: var(--bc, var(--neon-y));
  text-shadow: 0 4px 0 color-mix(in srgb, var(--bc, var(--neon-y)) 45%, #000), 0 8px 0 rgba(0, 0, 0, .35), 0 0 34px color-mix(in srgb, var(--bc, var(--neon-y)) 60%, transparent); -webkit-text-stroke: 1px rgba(0, 0, 0, .25); }
.banner span { display: inline-block; margin-top: 12px; padding: 6px 14px; border-radius: 6px; background: color-mix(in srgb, var(--surface) 85%, transparent); border: 1px solid var(--line); font: 800 15px/1.3 var(--font); color: var(--text); }
.banner.small b { font-size: clamp(22px, 4.5vw, 44px); }
@keyframes bannerPop { 0% { opacity: 0; transform: scale(.3) rotate(-4deg); } 18% { opacity: 1; transform: scale(1.12) rotate(1deg); } 30% { transform: scale(1) rotate(0); } 80% { opacity: 1; transform: scale(1); } 100% { opacity: 0; transform: scale(1.06) translateY(-16px); } }

/* 체결 순간 떠오르는 점수 */
.floatscore { position: fixed; z-index: 61; pointer-events: none; transform: translate(-50%, 0); font: 900 20px/1 var(--font-num); white-space: nowrap; color: var(--fc, var(--text));
  text-shadow: 0 2px 0 rgba(0, 0, 0, .35), 0 0 14px color-mix(in srgb, var(--fc, var(--text)) 55%, transparent); animation: floatUp 1.3s ease-out forwards; }
@keyframes floatUp { 0% { opacity: 0; transform: translate(-50%, 10px) scale(.7); } 15% { opacity: 1; transform: translate(-50%, 0) scale(1.15); } 100% { opacity: 0; transform: translate(-50%, -70px) scale(1); } }
canvas.confetti { position: fixed; inset: 0; z-index: 70; width: 100vw; height: 100vh; pointer-events: none; }

/* 업적 */
.achgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.ach { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 2px 10px; align-items: center; padding: 10px; border: 1px dashed var(--line); border-radius: 6px; color: var(--muted); }
.ach i { grid-row: 1 / 3; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 6px; background: var(--surface-3); font-style: normal; }
.ach b { font-size: 12.5px; } .ach small { font-size: 11px; }
.ach.on { border-style: solid; border-color: color-mix(in srgb, var(--gold) 55%, transparent); color: var(--text); background: color-mix(in srgb, var(--gold) 7%, transparent); box-shadow: 0 0 14px color-mix(in srgb, var(--gold) 14%, transparent); }
.ach.on i { background: color-mix(in srgb, var(--gold) 22%, transparent); color: var(--gold); box-shadow: 0 0 10px color-mix(in srgb, var(--gold) 40%, transparent); }
.ach.on small { color: var(--text-2); }
.toast.ach-toast { border-left-color: var(--gold); background: linear-gradient(90deg, color-mix(in srgb, var(--gold) 14%, var(--surface)), var(--surface) 70%); }
.toast.ach-toast svg { color: var(--gold); }
.toast.ach-toast b { display: block; margin-bottom: 4px; font: 400 8px/1.2 var(--font-pixel); letter-spacing: .04em; color: var(--gold); }

/* 결과 창 */
.stagetitle { margin-bottom: 16px; text-align: center; font: 400 26px/1.15 var(--font-pixel); letter-spacing: 0; color: var(--sc, var(--neon-y));
  text-shadow: 0 3px 0 color-mix(in srgb, var(--sc, var(--neon-y)) 45%, #000), 0 0 26px color-mix(in srgb, var(--sc, var(--neon-y)) 55%, transparent); }

/* 시상대 왕관 */
.pod .crown { display: block; margin: -6px auto 4px; color: var(--gold); filter: drop-shadow(0 0 8px var(--gold)); animation: bob 1.8s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(-4px); } }
.pod.p1 { box-shadow: 0 0 26px color-mix(in srgb, var(--gold) 22%, transparent); border-color: color-mix(in srgb, var(--gold) 45%, var(--line)); }
.pod .ret { font-weight: 900; }
.pod .podtier { margin-top: 4px; } .pod .podtier .tiertag { margin-left: 0; }

/* 로그인 화면 */
.authhero h2 { font-family: var(--font-hero); font-weight: 900; text-shadow: 0 4px 0 rgba(0, 0, 0, .35); }
.authhero h2 em { background: linear-gradient(90deg, #22e3ff, #a66bff, #ff4fd8); -webkit-background-clip: text; background-clip: text; }
.insertcoin { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; padding: 6px 12px; border: 1px solid rgba(255, 225, 77, .5); border-radius: 4px; font: 400 10px/1.4 var(--font-pixel); letter-spacing: .04em; color: #ffe14d; text-shadow: 0 0 10px rgba(255, 225, 77, .6); animation: blink 1.1s steps(2, start) infinite; }
.feat .lv { display: inline-block; margin-bottom: 10px; font: 400 8px/1 var(--font-pixel); letter-spacing: .04em; color: #22e3ff; }
.authhero { background: radial-gradient(900px 500px at 12% 0%, rgba(166, 107, 255, .55), transparent 60%), radial-gradient(800px 520px at 100% 100%, rgba(255, 79, 216, .35), transparent 60%), #0a0619; }

.acct .tierline { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.acct .tierline .tierchip { display: none; }
@media (max-width: 1240px) { #tierSlot { display: none; } .acct .tierline .tierchip { display: inline-flex; } }
body.big .eyebrow { font-size: 12px; }
body.big .tiertag { height: 26px; font-size: 11px; }

@media (prefers-reduced-motion: reduce) {
  body::before, .banner, .floatscore, .pod .crown, .insertcoin { animation: none !important; }
}

/* Do Hyeon·Black Han Sans·Press Start 2P는 굵기가 하나뿐이다. 브라우저가 억지로 굵게 만들지 않게 한다. */
.cardhead h2, .sectitle, .authcard h1, dialog h2, .authhero h2, button.primary, .brand span, .tierchip .tn,
:is(button.block, .mobilebar button).buy, :is(button.block, .mobilebar button).sell, .eyebrow, .tiertag, .banner b, .stagetitle, .combo, .insertcoin, .feat .lv { font-weight: 400; font-synthesis: none; }
.cardhead h2 { font-size: 17px; } .sectitle { font-size: 16px; } .tierchip .tn { font-size: 14px; }
.authhero h2 { letter-spacing: -.01em; }

/* ---------- 로고 (TradeLab EMBA) ----------
   어두운 테마는 흰 로고(logo-dark), 밝은 테마는 남색 로고(logo-light). 휴대폰 폭에서는 차트 아이콘(mark)만 보인다. */
.brand .logo { display: block; height: 38px; width: auto; }
.brand .mark { display: none; height: 34px; width: auto; }
.brand .for-light { display: none; }
:root[data-theme="light"] .brand .logo.for-dark, :root[data-theme="light"] .brand .mark.for-dark { display: none; }
:root[data-theme="light"] .brand .logo.for-light { display: block; }
.brand span small { font-family: var(--font); }
.authhero .brand { flex-direction: column; align-items: flex-start; gap: 12px; }
.authhero .herologo { height: 64px; width: auto; }
/* 로고는 선명하게: 스캔라인(z 5)보다 위에 두고 필터·투명도를 쓰지 않는다 */
.brand { position: relative; z-index: 6; } .brand img { filter: none; opacity: 1; image-rendering: auto; }
.authhero .herosub { font-size: 14px; } .authhero .herosub small { display: block; }
@media (max-width: 820px) {
  .brand .logo:not(.herologo) { display: none !important; }
  .brand .mark.for-dark { display: block; }
  :root[data-theme="light"] .brand .mark.for-dark { display: none; }
  :root[data-theme="light"] .brand .mark.for-light { display: block; }
  .authhero .herologo { height: 48px; }
}

/* ---------- 맨 아래 운영 주체 ---------- */
.sitefoot { display: flex; flex-wrap: wrap; gap: 6px 18px; justify-content: center; align-items: center; margin-top: 22px; padding: 18px 16px 26px; border-top: 1px solid var(--line-soft); color: var(--muted); font-size: 12px; }
.sitefoot b { color: var(--text-2); font-weight: 700; }
.authcard .sitefoot { justify-content: flex-start; margin-top: 16px; padding: 14px 0 0; }
@media (max-width: 820px) { body:has(.mobilebar) > .sitefoot { padding-bottom: 96px; } }

/* ---------- 대회 준비 마법사 ---------- */
.wizard { display: grid; gap: 24px; }
.wzsteps { display: flex; gap: 6px; margin: 0; padding: 0; list-style: none; overflow-x: auto; scrollbar-width: none; }
.wzsteps li { flex: 1 1 0; min-width: 96px; }
.wzsteps button { width: 100%; height: auto; display: flex; flex-direction: column; align-items: flex-start; gap: 7px; padding: 10px 4px 4px; border: 0; border-top: 3px solid var(--line); border-radius: 0;
  background: none; box-shadow: none; color: var(--muted); font-size: 12.5px; font-weight: 600; text-align: left; transform: none; }
.wzsteps button:hover:not(:disabled) { background: none; color: var(--text); }
.wzsteps i { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--surface-3); font: 700 11px/1 var(--font-num); font-style: normal; }
.wzsteps li.done button { border-top-color: color-mix(in srgb, var(--accent) 50%, transparent); color: var(--text-2); }
.wzsteps li.done i { background: var(--accent-soft); color: var(--accent); }
.wzsteps li.now button { border-top-color: var(--accent); color: var(--text); }
.wzsteps li.now i { background: var(--accent); color: var(--accent-ink); }
.wzsteps button:disabled { opacity: .45; cursor: not-allowed; }
.wzbody { display: grid; gap: 20px; max-width: 780px; }
.wzbody .eyebrow { margin-bottom: 8px; }
.wzbody h2.wzt { font: 400 26px/1.3 var(--font-display); letter-spacing: .01em; font-synthesis: none; }
.wzbody .lead { margin-top: 6px; color: var(--text-2); font-size: 14px; }
.wzbody > div > label, .wzbody .grid2 label { margin-bottom: 8px; }
.choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; }
.choice { height: auto; display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; justify-content: stretch; justify-items: start; align-content: start; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2);
  text-align: left; white-space: normal; box-shadow: none; }
.choice b { font-size: 15px; font-weight: 700; color: var(--text); } .choice small { color: var(--muted); font-size: 12.5px; font-weight: 400; line-height: 1.45; }
.choice:hover { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); background: var(--surface-2); }
.choice[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.picks { display: flex; flex-wrap: wrap; gap: 8px; }
.pick { height: auto; min-height: 36px; padding: 6px 12px; gap: 8px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-2); font-weight: 600; font-size: 13.5px; }
.pick small { color: var(--muted); font-family: var(--font-num); font-size: 11.5px; font-weight: 400; }
.pick:hover { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.pick[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.wzinfo { display: flex; gap: 10px; align-items: center; padding: 12px 14px; border-radius: 10px; background: var(--accent-soft); color: var(--text-2); font-size: 13.5px; }
.wzinfo svg { color: var(--accent); } .wzinfo.good { background: var(--good-soft); } .wzinfo.good svg { color: var(--good); }
.wzmore { border: 1px solid var(--line-soft); border-radius: 10px; padding: 10px 14px; }
.wzmore summary { cursor: pointer; color: var(--text-2); font-size: 13px; font-weight: 600; }
.wzmore[open] summary { margin-bottom: 12px; }
.wzmore > * + * { margin-top: 10px; }
.wzsum { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 12px 24px; margin: 0; padding: 18px 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2); }
.wzsum dt { color: var(--muted); font-size: 13px; } .wzsum dd { margin: 0; font-weight: 600; }
.checklist { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.checklist li { display: flex; gap: 10px; align-items: center; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-2); }
.checklist li.ok svg { color: var(--good); } .checklist li.warn svg { color: var(--warn); }
button.big { height: 50px; padding: 0 26px; font-size: 16px; }
.wzfoot { display: flex; gap: 10px; align-items: center; padding-top: 18px; border-top: 1px solid var(--line); }
.wzfoot button { min-width: 120px; height: 44px; }
@media (max-width: 640px) { .wzsum { grid-template-columns: 1fr; gap: 4px; } .wzsum dd { margin-bottom: 8px; } .wzbody h2.wzt { font-size: 19px; } }

/* ---------- 회원가입 ---------- */
.authtabs { margin-bottom: 22px; }
.authtabs button { height: 36px; font-size: 14px; }
.authcard label .req, .authcard label .opt { margin-left: 4px; font-size: 10.5px; font-weight: 600; }
.authcard label .req { color: var(--up); } .authcard label .opt { color: var(--muted); }
.withbtn { display: flex; gap: 8px; align-items: stretch; }
.withbtn > .inputwrap { flex: 1; min-width: 0; }
.withbtn > button { flex: none; padding: 0 14px; white-space: nowrap; }
.codehint { margin-top: 6px; font-size: 12px; color: var(--muted); }
.codehint.good { color: var(--good); font-weight: 600; }
.codehint.bad { color: var(--warn); }
.codeinput { font-family: var(--font-num); letter-spacing: .3em; font-size: 18px; }
.codeinput:placeholder-shown { font-family: var(--font); letter-spacing: normal; font-size: inherit; }
button.linkbtn { height: auto; padding: 4px 2px; border: 0; background: none; box-shadow: none; color: var(--text-2); font-size: 13px; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; align-self: center; }
button.linkbtn:hover { background: none; color: var(--accent); } button.linkbtn:active:not(:disabled) { transform: none; box-shadow: none; } button.linkbtn:disabled { text-decoration: none; }
.consent { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface-2); font-size: 12px; font-weight: 400; color: var(--text-2); line-height: 1.55; cursor: pointer; }
.consent input { width: 18px; height: 18px; margin-top: 2px; flex: none; accent-color: var(--accent); }
.consent b { color: var(--text); }
#suComp { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; padding: 8px 10px; border-radius: var(--r-sm); background: var(--accent-soft); color: var(--text-2); }
#suComp svg { color: var(--gold); }
.authcard .grid2 { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.authcard { max-width: 420px; }