/* ============================================================
   Tetris Online — 게임 UI 테마 (다크 네온 / 글래스)
   ============================================================ */
:root {
  color-scheme: dark;
  --bg0: #05070d; --bg1: #0b1020; --bg2: #121a2e;
  --glass: rgba(255, 255, 255, .045); --glass2: rgba(255, 255, 255, .08);
  --line: rgba(255, 255, 255, .09); --line2: rgba(255, 255, 255, .16);
  --fg: #eef2ff; --muted: #8f9bb8; --dim: #5d6885;
  --a1: #6d5cff; --a2: #3fd0ff; --a3: #ff4fd8;
  --ok: #4ade80; --warn: #fbbf24; --danger: #ff5c6c;
  --grad: linear-gradient(120deg, var(--a1), var(--a2));
  --grad-hot: linear-gradient(120deg, #ff4fd8, #ff8a3d);
  --shadow: 0 20px 60px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 255, 255, .04) inset;
  --r: 16px;
  --font-display: "Orbitron", "Noto Sans KR", system-ui, sans-serif;
  --font: "Noto Sans KR", "Rajdhani", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; min-height: 100%; background: var(--bg0); color: var(--fg); font: 15px/1.5 var(--font); -webkit-font-smoothing: antialiased; }
body { background:
  radial-gradient(1200px 600px at 10% -10%, rgba(109, 92, 255, .22), transparent 60%),
  radial-gradient(900px 500px at 100% 0%, rgba(63, 208, 255, .16), transparent 60%),
  radial-gradient(800px 800px at 50% 120%, rgba(255, 79, 216, .12), transparent 60%),
  var(--bg0); overflow-x: hidden; }
#bg { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; opacity: .55; }
a { color: var(--a2); text-decoration: none; }
::selection { background: rgba(109, 92, 255, .5); }
::-webkit-scrollbar { width: 10px; } ::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 10px; }

/* ---------- 공통 컴포넌트 ---------- */
button, .btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--glass2); color: var(--fg); border: 1px solid var(--line2); border-radius: 12px; padding: 10px 18px; cursor: pointer; font: 600 14px/1 var(--font); letter-spacing: .02em; transition: transform .12s ease, background .2s, border-color .2s, box-shadow .2s; white-space: nowrap; }
button:hover, .btn:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.28); transform: translateY(-1px); }
button:active, .btn:active { transform: translateY(0); }
button.accent, .btn.accent { background: var(--grad); border-color: transparent; color: #fff; box-shadow: 0 8px 24px rgba(109, 92, 255, .35); }
button.accent:hover, .btn.accent:hover { box-shadow: 0 12px 32px rgba(109, 92, 255, .5); filter: brightness(1.08); }
button.hot, .btn.hot { background: var(--grad-hot); border-color: transparent; color: #fff; box-shadow: 0 8px 24px rgba(255, 79, 216, .3); }
button.ghost, .btn.ghost { background: transparent; border-color: var(--line); color: var(--muted); }
button.ghost:hover, .btn.ghost:hover { color: var(--fg); }
button.link { background: none; border: none; color: var(--muted); padding: 0 6px; }
button.link:hover { color: var(--fg); transform: none; }
.btn.small, button.small { padding: 7px 12px; font-size: 12px; border-radius: 10px; }
.btn.lg, button.lg { padding: 14px 26px; font-size: 16px; border-radius: 14px; }
button:disabled { opacity: .5; cursor: not-allowed; transform: none; }
input, select, textarea { background: rgba(0,0,0,.35); color: var(--fg); border: 1px solid var(--line2); border-radius: 12px; padding: 11px 14px; font: 500 14px var(--font); outline: none; transition: border-color .2s, box-shadow .2s; }
input:focus, select:focus { border-color: var(--a2); box-shadow: 0 0 0 3px rgba(63, 208, 255, .18); }
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% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
input[type=range] { padding: 0; height: 4px; accent-color: var(--a2); }
input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--a1); }
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font: 700 11px var(--font); letter-spacing: .08em; text-transform: uppercase; background: var(--glass2); border: 1px solid var(--line2); color: var(--muted); }
.badge.accent { background: rgba(109,92,255,.2); border-color: rgba(109,92,255,.5); color: #c9c2ff; }
.badge.hot { background: rgba(255,79,216,.18); border-color: rgba(255,79,216,.5); color: #ffb8ee; }
.badge.ok { background: rgba(74,222,128,.15); border-color: rgba(74,222,128,.45); color: #9ff0bb; }
.badge.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.card { position: relative; background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025)); border: 1px solid var(--line); border-radius: var(--r); padding: 24px; box-shadow: var(--shadow); backdrop-filter: blur(14px); }
.card h2 { margin: 0 0 14px; font: 800 20px var(--font-display); letter-spacing: .04em; }
.card h3 { margin: 22px 0 10px; font: 700 12px var(--font); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.card.narrow { max-width: 440px; margin: 48px auto; }
.card.wide { max-width: 1000px; margin: 0 auto; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.err { color: var(--danger); min-height: 1.4em; font-size: 13px; margin: 8px 0 0; }
.help { color: var(--muted); }
.help.small { font-size: 12px; line-height: 1.7; }
kbd { display: inline-block; min-width: 22px; padding: 2px 7px; border-radius: 6px; background: rgba(255,255,255,.08); border: 1px solid var(--line2); border-bottom-width: 2px; font: 700 11px var(--font-display); color: #cfd6ff; text-align: center; }
.fade-in { animation: fadeIn .35s ease both; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ---------- 내비게이션 ---------- */
#nav { position: sticky; top: 0; z-index: 5; display: flex; gap: 6px; align-items: center; padding: 10px 22px; background: rgba(8, 11, 20, .65); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
#nav .brand { display: flex; align-items: center; gap: 10px; margin-right: 18px; font: 800 15px var(--font-display); letter-spacing: .14em; color: var(--fg); }
#nav .brand .logo { display: grid; grid-template-columns: repeat(3, 8px); gap: 2px; }
#nav .brand .logo i { width: 8px; height: 8px; border-radius: 2px; background: var(--a2); box-shadow: 0 0 8px var(--a2); }
#nav .brand .logo i:nth-child(1) { background: var(--a1); box-shadow: 0 0 8px var(--a1); }
#nav .brand .logo i:nth-child(3) { background: var(--a3); box-shadow: 0 0 8px var(--a3); }
#nav a.item { padding: 8px 12px; border-radius: 10px; color: var(--muted); font-weight: 600; font-size: 14px; transition: .2s; }
#nav a.item:hover, #nav a.item.on { color: var(--fg); background: var(--glass2); }
#nav .spacer { flex: 1; }
#nav .user { display: flex; align-items: center; gap: 10px; padding: 4px 6px 4px 4px; border-radius: 999px; background: var(--glass2); border: 1px solid var(--line2); }
.avatar { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--grad); color: #fff; font: 800 12px var(--font-display); text-transform: uppercase; box-shadow: 0 0 0 2px rgba(255,255,255,.08); flex: none; }
.avatar.lg { width: 44px; height: 44px; font-size: 16px; }
#nav .user .nick { font-weight: 700; font-size: 13px; }

/* ---------- 레이아웃 ---------- */
#view { position: relative; z-index: 1; padding: 22px; max-width: 1440px; margin: 0 auto; }

/* ---------- 홈 ---------- */
.hero { text-align: center; padding: 48px 10px 26px; }
.hero h1 { margin: 0; font: 900 clamp(38px, 7vw, 72px)/1 var(--font-display); letter-spacing: .12em; background: linear-gradient(90deg, #fff, #c8c2ff 40%, #7fe3ff 70%, #ff9be9); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 8px 30px rgba(109,92,255,.35)); }
.hero p { margin: 12px 0 18px; color: var(--muted); font-size: 16px; }
.hero .stats { display: inline-flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.modes { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; margin-top: 22px; }
.mode-group { display: contents; }
.mode { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 8px; min-height: 176px; padding: 22px; border-radius: 20px; border: 1px solid var(--line); background: linear-gradient(160deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); box-shadow: var(--shadow); color: var(--fg); transition: transform .18s ease, border-color .2s, box-shadow .2s; }
.mode::after { content: ""; position: absolute; inset: -40% -20% auto auto; width: 220px; height: 220px; border-radius: 50%; background: var(--c, var(--a1)); filter: blur(60px); opacity: .28; transition: opacity .3s; }
.mode:hover { transform: translateY(-4px); border-color: var(--line2); box-shadow: 0 30px 70px rgba(0,0,0,.6); }
.mode:hover::after { opacity: .5; }
.mode .kicker { font: 700 11px var(--font); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.mode .title { font: 800 24px var(--font-display); letter-spacing: .04em; }
.mode .desc { color: var(--muted); font-size: 14px; }
.mode .go { margin-top: auto; display: flex; align-items: center; gap: 8px; font-weight: 700; color: #dfe4ff; }
.mode .go::after { content: "→"; transition: transform .2s; }
.mode:hover .go::after { transform: translateX(4px); }
.mode .mino { position: absolute; right: 22px; top: 22px; display: grid; grid-template-columns: repeat(4, 12px); grid-auto-rows: 12px; gap: 2px; opacity: .9; }
.mode .mino i { border-radius: 3px; background: var(--c, var(--a1)); box-shadow: 0 0 12px var(--c, var(--a1)); }
.mode.online { border-color: rgba(109,92,255,.35); }
.mode.online .kicker { color: #c9c2ff; }
.home-foot { margin-top: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.keys-help { display: flex; flex-wrap: wrap; gap: 8px 16px; color: var(--muted); font-size: 13px; }
.keys-help span { display: inline-flex; gap: 6px; align-items: center; }
.top-mini { display: flex; flex-direction: column; gap: 6px; }
.top-mini .r { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; background: rgba(0,0,0,.2); }
.top-mini .r b { font-family: var(--font-display); font-size: 12px; width: 22px; color: var(--muted); }
.top-mini .r .v { margin-left: auto; font-family: var(--font-display); font-size: 12px; color: #cfd6ff; }

/* ---------- 로그인 ---------- */
.auth { display: grid; grid-template-columns: 1fr 1fr; max-width: 860px; margin: 40px auto; border-radius: 24px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); background: rgba(10, 14, 26, .8); backdrop-filter: blur(16px); }
.auth .art { position: relative; padding: 40px; background: linear-gradient(160deg, rgba(109,92,255,.35), rgba(63,208,255,.15) 60%, rgba(255,79,216,.25)); display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; min-height: 420px; overflow: hidden; }
.auth .art h1 { margin: 0; font: 900 34px/1.1 var(--font-display); letter-spacing: .1em; }
.auth .art p { margin: 0; color: #d7dcff; }
.auth .art .float { position: absolute; display: grid; grid-template-columns: repeat(4, 18px); grid-auto-rows: 18px; gap: 3px; animation: floaty 6s ease-in-out infinite; }
.auth .art .float i { border-radius: 4px; background: var(--c); box-shadow: 0 0 18px var(--c); }
@keyframes floaty { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-18px) rotate(6deg); } }
.auth .form { padding: 36px; }
.auth .tabs { margin-bottom: 20px; }
.auth form { display: flex; flex-direction: column; gap: 12px; }
.auth form label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; color: var(--muted); font-weight: 600; letter-spacing: .06em; }
.auth form button { margin-top: 6px; }

/* ---------- 탭 ---------- */
.tabs { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: rgba(0,0,0,.35); border: 1px solid var(--line); }
.tab { padding: 8px 16px; border-radius: 999px; color: var(--muted); font-weight: 700; font-size: 13px; cursor: pointer; transition: .2s; border: none; background: none; }
.tab:hover { color: var(--fg); }
.tab.on { background: var(--grad); color: #fff; box-shadow: 0 6px 18px rgba(109,92,255,.35); }

/* ---------- 테이블 / 랭킹 ---------- */
table { width: 100%; border-collapse: separate; border-spacing: 0 6px; }
th { text-align: left; padding: 4px 12px; color: var(--muted); font: 700 11px var(--font); letter-spacing: .12em; text-transform: uppercase; }
td { padding: 12px; background: rgba(255,255,255,.035); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
td:first-child { border-left: 1px solid var(--line); border-radius: 12px 0 0 12px; }
td:last-child { border-right: 1px solid var(--line); border-radius: 0 12px 12px 0; }
tr.me td { background: rgba(109,92,255,.16); border-color: rgba(109,92,255,.45); }
.rk { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; font: 800 12px var(--font-display); background: rgba(255,255,255,.08); }
.rk.r1 { background: linear-gradient(135deg, #ffd54a, #ff9d00); color: #2b1a00; box-shadow: 0 0 16px rgba(255,190,0,.5); }
.rk.r2 { background: linear-gradient(135deg, #e6ecf5, #9fb0c7); color: #1a2230; }
.rk.r3 { background: linear-gradient(135deg, #e0a070, #a45a2a); color: #2b1400; }
.num { font-family: var(--font-display); font-size: 13px; letter-spacing: .02em; font-variant-numeric: tabular-nums; }
.podium { display: grid; grid-template-columns: 1fr 1.15fr 1fr; gap: 14px; align-items: end; margin: 18px 0 22px; }
.pod { text-align: center; padding: 18px 12px; border-radius: 18px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); }
.pod.p1 { padding-top: 26px; border-color: rgba(255,200,60,.45); box-shadow: 0 0 40px rgba(255,190,0,.15); }
.pod .avatar { margin: 0 auto 8px; }
.pod .n { font-weight: 800; }
.pod .v { font: 800 18px var(--font-display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pod .m { color: var(--muted); font-size: 12px; }
.empty { text-align: center; padding: 40px; color: var(--muted); }

/* ---------- 설정 ---------- */
.settings { max-width: 720px; margin: 0 auto; }
.keys { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.keyrow { display: flex; align-items: center; justify-content: space-between; padding: 8px 8px 8px 14px; border-radius: 12px; background: rgba(0,0,0,.25); border: 1px solid var(--line); }
.keyrow span { color: var(--muted); font-size: 13px; font-weight: 600; }
.keybtn { min-width: 110px; font-family: var(--font-display); font-size: 12px; }
.keybtn.listen { border-color: var(--a2); color: var(--a2); animation: pulse 1s infinite; }
.slider { display: grid; grid-template-columns: 90px 1fr 60px; align-items: center; gap: 12px; padding: 10px 0; }
.slider span { color: var(--muted); font-size: 13px; font-weight: 600; }
.slider b { font-family: var(--font-display); font-size: 12px; text-align: right; }
.opt { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); }

/* ---------- 플레이 ---------- */
.play { display: grid; grid-template-columns: 200px auto 260px; gap: 22px; justify-content: center; align-items: start; padding-top: 6px; }
.play.online { grid-template-columns: 200px auto minmax(360px, 640px); }
.play.online .panel.right { display: grid; grid-template-columns: 132px 1fr; gap: 12px; align-items: start; }
.play.online .panel.right .pbox.nextbox { grid-column: 1; }
.play.online .panel.right .side { grid-column: 2; display: flex; flex-direction: column; gap: 10px; }
.panel { display: flex; flex-direction: column; gap: 12px; }
.pbox { padding: 12px 14px; border-radius: 14px; background: rgba(8,11,22,.72); border: 1px solid var(--line); backdrop-filter: blur(10px); }
.pbox .lbl { font: 700 10px var(--font); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.pbox canvas { display: block; margin: 0 auto; }
.stat { display: flex; justify-content: space-between; align-items: baseline; padding: 6px 0; border-bottom: 1px solid var(--line); }
.stat:last-child { border-bottom: none; }
.stat span { color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.stat b { font: 800 16px var(--font-display); font-variant-numeric: tabular-nums; }
.stat.big b { font-size: 22px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.board { position: relative; padding: 8px; border-radius: 18px; background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02)); border: 1px solid var(--line2); box-shadow: 0 0 0 1px rgba(0,0,0,.6), 0 30px 80px rgba(0,0,0,.6), 0 0 60px rgba(109,92,255,.18); }
.board.shake { animation: shake .28s ease; }
@keyframes shake { 0% { transform: translate(0,0); } 25% { transform: translate(-3px, 2px); } 50% { transform: translate(3px, -2px); } 75% { transform: translate(-2px, -1px); } 100% { transform: translate(0,0); } }
.board canvas { display: block; border-radius: 10px; }
.callout { position: absolute; left: 8px; right: 8px; top: 16%; text-align: center; pointer-events: none; z-index: 1; }
.callout .t { font: 900 26px/1.05 var(--font-display); letter-spacing: .04em; color: #fff; text-shadow: 0 0 22px rgba(255,255,255,.35); opacity: 0; }
.callout .t.tspin { background: linear-gradient(90deg, #ff4fd8, #c98bff); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 16px rgba(255,79,216,.6)); }
.callout .t.tetris { background: linear-gradient(90deg, #3fd0ff, #8ff5ff); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 16px rgba(63,208,255,.6)); }
.callout .t.pc { background: linear-gradient(90deg, #ffd54a, #fff3b0); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 16px rgba(255,213,74,.7)); }
.callout .s { font: 800 14px var(--font-display); color: #c9c2ff; letter-spacing: .1em; opacity: 0; }
.callout .atk { font: 900 20px var(--font-display); color: var(--danger); text-shadow: 0 0 16px rgba(255,92,108,.6); opacity: 0; }
.callout.pop .t, .callout.pop .s, .callout.pop .atk { animation: callout 1.4s cubic-bezier(.2,.9,.2,1) forwards; }
.callout.pop .s { animation-delay: .05s; } .callout.pop .atk { animation-delay: .1s; }
@keyframes callout { 0% { opacity: 0; transform: translateY(14px) scale(.8); } 12% { opacity: 1; transform: translateY(0) scale(1.08); } 20% { transform: scale(1); } 70% { opacity: 1; } 100% { opacity: 0; transform: translateY(-16px); } }
.combo { position: absolute; right: 14px; top: 12px; text-align: right; pointer-events: none; opacity: 0; transition: opacity .2s; z-index: 1; }
.combo.on { opacity: 1; }
.combo b { display: block; font: 900 34px/1 var(--font-display); background: var(--grad-hot); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 14px rgba(255,138,61,.6)); }
.combo span { font: 800 11px var(--font-display); letter-spacing: .2em; color: #ffb8a0; }
.overlay { position: fixed; inset: 0; display: none; align-items: center; justify-content: center; background: rgba(4, 6, 12, .74); backdrop-filter: blur(8px); z-index: 20; }
.overlay.show { display: flex; }
.result { text-align: center; padding: 30px 34px; width: min(560px, 94vw); border-radius: 22px; background: linear-gradient(180deg, rgba(20,25,44,.96), rgba(10,13,24,.96)); border: 1px solid var(--line2); box-shadow: var(--shadow); animation: fadeIn .3s ease both; }
.result.bare { background: none; border: none; box-shadow: none; width: auto; }
.result h1 { margin: 0; font: 900 86px/1 var(--font-display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 30px rgba(109,92,255,.5)); animation: zoomIn .5s cubic-bezier(.2,.9,.2,1) both; }
@keyframes zoomIn { from { transform: scale(1.8); opacity: 0; } to { transform: none; opacity: 1; } }
.result h2 { margin: 0 0 6px; font: 900 30px var(--font-display); letter-spacing: .08em; }
.result h2.win { background: linear-gradient(90deg, #ffd54a, #ff9d00); -webkit-background-clip: text; background-clip: text; color: transparent; filter: drop-shadow(0 0 20px rgba(255,190,0,.5)); }
.result .sub { color: var(--muted); margin: 0 0 14px; }
.result .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; }
.result .grid div { padding: 10px 8px; border-radius: 12px; background: rgba(255,255,255,.06); border: 1px solid var(--line); }
.result .grid span { display: block; font: 700 10px var(--font); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.result .grid b { font: 800 18px var(--font-display); }
.result .actions { display: flex; gap: 10px; justify-content: center; margin-top: 14px; flex-wrap: wrap; }
.result table.ranks { margin: 10px auto; width: 100%; }
.result table.ranks td { padding: 8px 12px; }
.next-q { display: flex; flex-direction: column; gap: 4px; align-items: center; }
.opps { display: flex; flex-wrap: wrap; gap: 10px; align-content: flex-start; }
.opp { position: relative; text-align: center; padding: 6px; border-radius: 12px; background: rgba(8,11,22,.72); border: 1px solid var(--line); transition: .3s; }
.opp .oname { font-size: 11px; font-weight: 700; color: #cfd6ff; max-width: 96px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-bottom: 4px; }
.opp.dead { opacity: .4; filter: grayscale(.8); }
.opp .rankbadge { position: absolute; top: -8px; right: -6px; }
.mini { background: #0a0d16; border-radius: 6px; display: block; }
.mini.big { width: 200px; height: 400px; }
.targeting { display: flex; gap: 4px; padding: 4px; border-radius: 12px; background: rgba(0,0,0,.35); border: 1px solid var(--line); }
.targeting button { flex: 1; padding: 7px 4px; font-size: 11px; border-radius: 9px; border: none; background: transparent; color: var(--muted); }
.targeting button.on { background: var(--grad); color: #fff; }
.msgline { min-height: 22px; font-size: 13px; color: var(--muted); text-align: center; }

/* ---------- 로비 ---------- */
.lobby { max-width: 760px; margin: 0 auto; }
.lobby .head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.lobby .head h2 { margin: 0; }
.plist { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; margin: 10px 0 16px; min-height: 60px; }
.pcard { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 14px; background: rgba(0,0,0,.25); border: 1px solid var(--line); transition: .2s; }
.pcard.ready { border-color: rgba(74,222,128,.5); box-shadow: 0 0 20px rgba(74,222,128,.12); }
.pcard.me { outline: 1px solid rgba(109,92,255,.5); }
.pcard .n { font-weight: 700; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pcard .s { font-size: 11px; color: var(--muted); }
.pcard.ready .s { color: var(--ok); }
.chat { height: 200px; overflow-y: auto; border: 1px solid var(--line); border-radius: 14px; padding: 12px; margin: 14px 0 8px; font-size: 13px; background: rgba(0,0,0,.25); display: flex; flex-direction: column; gap: 6px; }
.chat .m { display: flex; gap: 8px; align-items: baseline; }
.chat .m b { color: #c9c2ff; font-size: 12px; flex: none; }
.chat .m.sys { color: var(--muted); font-style: italic; }
#chatf input { flex: 1; }
.waiting { text-align: center; padding: 40px 10px; }
.waiting .spin { width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 50%; border: 4px solid rgba(255,255,255,.08); border-top-color: var(--a2); animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.rooms-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; margin-top: 14px; }
.room { display: flex; flex-direction: column; gap: 8px; padding: 16px; border-radius: 16px; background: rgba(0,0,0,.25); border: 1px solid var(--line); transition: .2s; }
.room:hover { border-color: var(--line2); transform: translateY(-2px); }
.room .n { font-weight: 800; font-size: 15px; }
.room .meta { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: 12px; }
.room .btn { margin-top: auto; }

/* ---------- 토스트 ---------- */
#toasts { position: fixed; right: 18px; bottom: 18px; display: flex; flex-direction: column; gap: 8px; z-index: 10; }
.toast { padding: 12px 16px; border-radius: 12px; background: rgba(14,18,32,.92); border: 1px solid var(--line2); box-shadow: var(--shadow); animation: fadeIn .25s ease; font-weight: 600; font-size: 13px; }
.toast.err { border-color: rgba(255,92,108,.6); }
.toast.ok { border-color: rgba(74,222,128,.6); }

@media (max-width: 1000px) {
  .play, .play.online { grid-template-columns: 1fr; justify-items: center; }
  .panel { width: 100%; max-width: 380px; flex-direction: row; flex-wrap: wrap; }
  .pbox { flex: 1 1 140px; }
  .auth { grid-template-columns: 1fr; }
  .auth .art { min-height: 200px; }
  .home-foot { grid-template-columns: 1fr; }
}

/* ---------- 레벨 / 티어 ---------- */
.lv { display: inline-flex; align-items: center; padding: 2px 7px; border-radius: 6px; font: 800 10px var(--font-display); letter-spacing: .04em; background: rgba(109,92,255,.22); border: 1px solid rgba(109,92,255,.45); color: #d6d0ff; white-space: nowrap; }
#nav a.user { color: var(--fg); }
.tier { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px 4px 6px; border-radius: 999px; font: 800 12px var(--font); color: var(--tc); background: color-mix(in srgb, var(--tc) 14%, transparent); border: 1px solid color-mix(in srgb, var(--tc) 55%, transparent); white-space: nowrap; }
.tier.small { font-size: 11px; padding: 2px 8px 2px 5px; }
.tier i, .tierchip i, .tier-emblem i { display: inline-block; width: 12px; height: 12px; background: var(--tc); clip-path: polygon(50% 0, 100% 30%, 100% 70%, 50% 100%, 0 70%, 0 30%); box-shadow: 0 0 10px var(--tc); }
.tier.small i { width: 9px; height: 9px; }
.tier-emblem { width: 72px; height: 72px; border-radius: 18px; display: grid; place-items: center; background: color-mix(in srgb, var(--tc) 16%, transparent); border: 1px solid color-mix(in srgb, var(--tc) 50%, transparent); box-shadow: 0 0 40px color-mix(in srgb, var(--tc) 30%, transparent); flex: none; }
.tier-emblem i { width: 34px; height: 34px; }
.mecard { display: flex; align-items: center; gap: 14px; padding: 14px; border-radius: 14px; background: rgba(0,0,0,.25); border: 1px solid var(--line); }
.mecard.ladder-me { margin: 14px 0 16px; padding: 18px; border-color: color-mix(in srgb, var(--tc) 40%, transparent); }
.xpbar { height: 8px; border-radius: 999px; background: rgba(255,255,255,.08); overflow: hidden; margin-top: 8px; }
.xpbar .fill { height: 100%; border-radius: 999px; background: var(--grad); transition: width .6s cubic-bezier(.2,.9,.2,1); }
.xpbar.tierbar { height: 10px; }
.xplabel { display: flex; justify-content: space-between; margin-top: 4px; font: 700 11px var(--font-display); color: var(--muted); }
.tiers { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; margin-bottom: 16px; }
.tierchip { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; background: rgba(0,0,0,.25); border: 1px solid var(--line); }
.tierchip.on { border-color: var(--tc); box-shadow: 0 0 20px color-mix(in srgb, var(--tc) 25%, transparent); }
.tierchip i { width: 16px; height: 16px; flex: none; }
.tierchip .n { font-weight: 800; font-size: 13px; color: var(--tc); }
.tierchip .m { font-size: 11px; color: var(--muted); }
.xpgain { margin: 12px auto 0; max-width: 360px; padding: 12px 14px; border-radius: 12px; background: rgba(109,92,255,.12); border: 1px solid rgba(109,92,255,.35); font: 800 14px var(--font-display); }
.levelup { font: 900 18px var(--font-display); background: var(--grad-hot); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 6px; animation: zoomIn .5s cubic-bezier(.2,.9,.2,1) both; }
.top-mini .r .lv, .top-mini .r .tier { margin-left: 2px; }