/* Theme tokens: change these to restyle the whole shell. */
:root {
  --bg: #16171a; --panel: #1e2024; --panel2: #25282d; --line: #33373d;
  --text: #d7dae0; --dim: #868b95; --accent: #4aa3ff;
  --good: #3ddc84; --bad: #ff5a5a; --hp: #f2c14e; --hp-low: #ff5a5a;
  --mono: ui-monospace, Consolas, "Cascadia Mono", monospace;
  --bar-h: 32px; --side-w: 300px;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; overflow: hidden; background: var(--bg); color: var(--text); font: 13px/1.35 system-ui, "Segoe UI", sans-serif; user-select: none; }
button, select, input { font: inherit; color: inherit; }

/* menu bar */
#menubar { height: var(--bar-h); display: flex; align-items: center; background: var(--panel); border-bottom: 1px solid var(--line); padding: 0 8px; position: relative; z-index: 20; }
.brand { font-weight: 700; letter-spacing: .12em; font-size: 12px; margin-right: 14px; color: var(--accent); }
#menus { display: flex; position: relative; height: 100%; }
#menus > button { background: none; border: 0; padding: 0 12px; height: 100%; cursor: pointer; }
#menus > button:hover, #menus > button.open { background: var(--panel2); }
#status { margin-left: auto; color: var(--dim); font: 12px var(--mono); }
.dd { position: absolute; top: 100%; min-width: 210px; background: var(--panel2); border: 1px solid var(--line); box-shadow: 0 8px 24px #0008; padding: 4px 0; }
.dd .item { display: flex; padding: 5px 10px 5px 6px; cursor: pointer; }
.dd .item:hover { background: var(--accent); color: #07121f; }
.dd .tick { width: 16px; color: inherit; }
.dd .hint { margin-left: auto; padding-left: 24px; color: var(--dim); font: 11px var(--mono); }
.dd .item:hover .hint { color: inherit; }
.dd .sep { height: 1px; background: var(--line); margin: 4px 0; }

/* layout: no page scroll, panels own their scrollbars */
#main { display: flex; height: calc(100% - var(--bar-h)); }
#stage { position: relative; flex: 1; min-width: 0; background: #000; }
#view, #view canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
#side { width: var(--side-w); display: flex; flex-direction: column; background: var(--bg); border-left: 1px solid var(--line); gap: 1px; }
.panel { flex: 1 1 0; min-height: 0; display: flex; flex-direction: column; background: var(--panel); }
.panel:first-child { flex: 2 1 0; }
.panel header { display: flex; align-items: center; gap: 4px; padding: 5px 10px; background: var(--panel2); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--dim); flex: none; }
.panel .body { flex: 1; overflow: auto; padding: 8px 10px; }
.grow { flex: 1; }
.chip { background: none; border: 1px solid var(--line); padding: 0 6px; font-size: 11px; cursor: pointer; color: var(--dim); }
.chip.on { background: var(--accent); border-color: var(--accent); color: #07121f; }
.last { font: 12px var(--mono); padding: 6px 8px; background: var(--bg); border-left: 3px solid var(--line); margin-bottom: 8px; min-height: 28px; }
.last.plus { border-color: var(--good); } .last.minus { border-color: var(--bad); }
table { border-collapse: collapse; width: 100%; }
th { text-align: left; font-weight: 500; color: var(--dim); font-size: 11px; padding: 2px 4px; }
td { padding: 2px 4px; border-top: 1px solid var(--line); white-space: nowrap; }
.mono { font-family: var(--mono); font-size: 12px; }
.irow { display: flex; gap: 8px; font: 12px var(--mono); height: 19px; }
.irow .dir { width: 20px; text-align: center; font-size: 15px; line-height: 19px; }
.irow .btns { flex: 1; color: var(--accent); } .irow .n { color: var(--dim); }
.devs div { padding: 1px 0; } .dim { color: var(--dim); }
.row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 8px 0; }
select, input[type=range] { background: var(--bg); border: 1px solid var(--line); padding: 3px 6px; }

/* HUD */
#hud { position: absolute; inset: 0; pointer-events: none; font-family: var(--mono); }
.hp { position: absolute; top: 14px; left: 18px; width: calc(50% - 80px); }
.hp.right { left: auto; right: 18px; text-align: right; }
.hp .name { font: 700 15px system-ui; letter-spacing: .14em; text-shadow: 0 1px 3px #000; }
.bar { position: relative; height: 18px; margin-top: 3px; background: #0009; border: 2px solid #e8eaee; transform: skewX(-18deg); overflow: hidden; }
.hp.right .bar { transform: skewX(18deg); }
.bar > div { position: absolute; top: 0; bottom: 0; left: 0; }
.hp.right .bar > div { left: auto; right: 0; }
.trail { background: #fff; opacity: .85; } .fill { background: linear-gradient(var(--hp), #d6902a); }
.hp.low .fill { background: var(--hp-low); animation: blink .5s steps(2) infinite; }
@keyframes blink { 50% { opacity: .55; } }
.pips { display: flex; gap: 4px; margin-top: 5px; } .hp.right .pips { justify-content: flex-end; flex-direction: row-reverse; }
.pips span { width: 14px; height: 6px; background: #0009; border: 1px solid #e8eaee; }
.pips.p1 span:first-child, .pips.p2 span { background: var(--hp); }
#clock { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); font: 700 34px var(--mono); text-shadow: 0 2px 4px #000; width: 80px; text-align: center; }
.combo { position: absolute; top: 120px; left: 24px; font: 800 30px system-ui; font-style: italic; color: var(--hp); text-shadow: 0 2px 4px #000; }
.combo.right { left: auto; right: 24px; }
#msg { position: absolute; top: 38%; width: 100%; text-align: center; font: 900 72px system-ui; font-style: italic; letter-spacing: .06em; text-shadow: 0 4px 12px #000; }
#msg.pop { animation: pop .35s cubic-bezier(.2, 1.6, .4, 1); }
@keyframes pop { from { transform: scale(2.2); opacity: 0; } to { transform: none; opacity: 1; } }

/* dialog */
#modal { position: fixed; inset: 0; background: #0009; display: grid; place-items: center; z-index: 50; }
#modal[hidden] { display: none; }
.dialog { width: 420px; max-height: 80vh; display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line); }
.dialog > header { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; background: var(--panel2); font-weight: 600; }
.dbody { overflow: auto; padding: 4px 14px 14px; }
.sub { color: var(--dim); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; margin: 14px 0 6px; }
.keys td, .keys th { text-align: center; } .keys td:first-child { text-align: left; font-family: var(--mono); }
.key, .btn, .x { background: var(--panel2); border: 1px solid var(--line); padding: 2px 8px; min-width: 64px; cursor: pointer; }
.x { min-width: 0; border: 0; background: none; } .key:hover, .btn:hover { border-color: var(--accent); }
.btn { margin-top: 8px; }
#ver { position: fixed; right: 8px; bottom: 6px; font: 11px var(--mono); color: var(--dim); z-index: 10; pointer-events: none; }

/* animation panel */
.panel select { background: var(--bg); border: 1px solid var(--line); padding: 2px 4px; max-width: 170px; }
.panel .row { margin: 5px 0; }
.note { font-size: 11px; margin: 4px 0 6px; }

/* narrow screens: panels go under the stage */
@media (max-width: 760px) {
  #main { flex-direction: column; }
  #side { width: auto; height: 42%; border-left: 0; border-top: 1px solid var(--line); }
  #menus > button { padding: 0 8px; }
}

/* animation lab: preset list (side panel) and style bar (bottom of the stage) */
.presets { display: flex; flex-direction: column; gap: 4px; margin-bottom: 10px; }
.preset { display: grid; grid-template-columns: 18px 1fr; column-gap: 8px; text-align: left; background: var(--bg); border: 1px solid var(--line); padding: 6px 8px; cursor: pointer; }
.preset:hover { border-color: var(--dim); }
.preset.on { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, var(--bg)); }
.preset .pkey { grid-row: span 2; font: 11px var(--mono); color: var(--dim); padding-top: 2px; }
.preset .pname { font-weight: 600; }
.preset .pdesc { font-size: 11px; color: var(--dim); }
.fine { margin-top: 8px; border-top: 1px solid var(--line); padding-top: 6px; }
.fine summary { cursor: pointer; color: var(--dim); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; padding: 4px 0; }
#labbar { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); width: min(720px, calc(100% - 24px)); display: flex; flex-direction: column; gap: 8px; padding: 10px 12px; background: #0d0e10cc; border: 1px solid var(--line); backdrop-filter: blur(4px); z-index: 5; }
#labbar .bhead { display: flex; align-items: center; gap: 10px; }
#labbar .btitle { flex: 1; min-width: 0; text-align: center; }
#labbar .bname { font-weight: 700; font-size: 15px; letter-spacing: .02em; }
#labbar .bdesc { font-size: 12px; color: var(--dim); }
#labbar .arrow { background: var(--panel2); border: 1px solid var(--line); width: 38px; height: 38px; font-size: 14px; cursor: pointer; }
#labbar .arrow:hover, #labbar .mv:hover { border-color: var(--accent); }
#labbar .bmoves { display: flex; flex-wrap: wrap; justify-content: center; gap: 5px; }
#labbar .mv { background: var(--panel2); border: 1px solid var(--line); padding: 3px 9px; font-size: 12px; cursor: pointer; }
#labbar .sup { align-items: center; }
#labbar .sup .lbl { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--dim); margin-right: 4px; }
#labbar .mv.ult { border-color: #7a2a3a; background: linear-gradient(#2a1418, #1a0c10); font-weight: 600; }
#labbar .mv.ult:hover { border-color: #ff5a78; }
#labbar button:focus-visible, .preset:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

/* ---------- web build: game shell (body.game hides the lab chrome) ---------- */
body.game #menubar, body.game #side, body.game #labbar { display: none; }
body.game #main { height: 100%; }
body:has(#screen.scr-title:not([hidden])) #hud, body:has(#screen.scr-select:not([hidden])) #hud, body:has(#screen.scr-vs:not([hidden])) #hud { display: none; }

/* super meter */
.meter { position: absolute; bottom: 22px; left: 18px; width: min(300px, 34%); height: 14px; background: #0009; border: 2px solid #e8eaee; transform: skewX(-18deg); }
.meter.right { left: auto; right: 18px; transform: skewX(18deg); }
.meter .mfill { position: absolute; inset: 0 auto 0 0; width: 0; background: linear-gradient(#7fd8ff, #2f7fd0); transition: width .12s; }
.meter.right .mfill { left: auto; right: 0; }
.meter.full .mfill { background: linear-gradient(90deg, #ffe27a, #ff8a3d, #ffe27a); background-size: 200% 100%; animation: mshine .8s linear infinite; }
@keyframes mshine { to { background-position: -200% 0; } }
.meter .mlv { position: absolute; bottom: 100%; left: 0; margin-bottom: 3px; font: 800 12px system-ui; letter-spacing: .14em; color: #ffe27a; text-shadow: 0 1px 3px #000; transform: skewX(18deg); }
.meter.right .mlv { left: auto; right: 0; transform: skewX(-18deg); }

/* loading */
#loading { position: fixed; inset: 0; z-index: 100; display: grid; place-content: center; justify-items: center; gap: 16px; background: radial-gradient(circle at 50% 40%, #2a1a22, #0b0b0e 70%); }
#loading .lname { font: italic 900 46px system-ui; letter-spacing: .1em; color: #fff; text-shadow: 0 0 24px #ff5a78aa; }
#loading .lbar { width: 320px; height: 6px; background: #ffffff22; overflow: hidden; }
#loading .lbar div { height: 100%; width: 0; background: linear-gradient(90deg, #ff5a78, #ffd27a); transition: width .2s; }
#loading .ltext { font: 12px var(--mono); color: var(--dim); }

/* menus over the live scene */
#screen { position: fixed; inset: 0; z-index: 30; }
#screen[hidden] { display: none; }
#screen .scr { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; }
.scr-pause, .scr-results, .scr-controls { background: #05060acc; backdrop-filter: blur(3px); }
.scr-title { background: linear-gradient(90deg, #05060ae6 0, #05060a99 38%, transparent 70%); }
.scr-title .scr { align-items: flex-start; padding-left: 8vw; }
.logo { line-height: .9; margin-bottom: 18px; }
.logo .l1 { font: italic 900 clamp(48px, 9vw, 110px) system-ui; letter-spacing: .04em; color: #fff; text-shadow: 0 6px 30px #ff5a7866; }
.logo .l2 { font: italic 900 clamp(26px, 4.4vw, 54px) system-ui; letter-spacing: .5em; color: #ff5a78; margin-left: 6px; }
.mlist { display: flex; flex-direction: column; gap: 6px; min-width: 280px; }
.mitem { display: flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; padding: 10px 18px; font: 700 20px system-ui; letter-spacing: .08em; text-transform: uppercase;
  background: #0b0c10b0; color: #c9ccd4; border: 0; border-left: 4px solid transparent; cursor: pointer; transform: skewX(-8deg); transition: transform .08s, background .08s; }
.mitem > span { transform: skewX(8deg); }
.mitem.on { background: linear-gradient(90deg, #ff5a78, #ff5a7833); color: #fff; border-left-color: #ffd27a; transform: skewX(-8deg) translateX(10px); }
.mitem .lra { color: #ffd27a; font-size: 14px; padding: 0 4px; opacity: .25; }
.mitem.on .lra { opacity: 1; }
.mdesc { color: #c9ccd4; font-size: 14px; min-height: 20px; margin-left: 6px; }
.mhint { position: absolute; bottom: 18px; left: 0; right: 0; text-align: center; color: #9aa0ab; font: 12px var(--mono); }
.ptitle { font: italic 900 52px system-ui; letter-spacing: .08em; color: #fff; text-shadow: 0 4px 18px #000; margin-bottom: 8px; }
.ptitle.big { font-size: clamp(40px, 8vw, 84px); color: #ffd27a; }
.scr-pause .mlist, .scr-results .mlist { min-width: 320px; }

/* character select */
.scr-select { background: linear-gradient(#05060ad9, transparent 22%, transparent 62%, #05060af0); }
.shead { position: absolute; top: 18px; font: italic 900 34px system-ui; letter-spacing: .12em; color: #fff; text-shadow: 0 3px 12px #000; }
.finfo { position: absolute; top: 80px; width: min(300px, 30vw); padding: 14px 16px; background: linear-gradient(135deg, color-mix(in srgb, var(--fc) 55%, #000c), #05060acc); border-top: 3px solid var(--fa); }
.finfo.left { left: 24px; } .finfo.right { right: 24px; text-align: right; }
.ftag { font: 800 13px var(--mono); color: var(--fa); letter-spacing: .1em; }
.fname { font: italic 900 40px system-ui; letter-spacing: .06em; color: #fff; text-shadow: 0 3px 10px #000; margin-bottom: 8px; }
.stat { display: grid; grid-template-columns: 64px 1fr; align-items: center; gap: 8px; font-size: 11px; color: #c9ccd4; text-transform: uppercase; letter-spacing: .08em; margin: 3px 0; }
.finfo.right .stat { grid-template-columns: 1fr 64px; } .finfo.right .stat span { order: 2; }
.sbar { height: 6px; background: #ffffff22; } .sbar div { height: 100%; }
.finfo.right .sbar { transform: scaleX(-1); }
.fsub { margin: 12px 0 4px; font-size: 11px; color: #9aa0ab; text-transform: uppercase; letter-spacing: .1em; }
.fmove { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; color: #e6e8ec; padding: 2px 0; }
.finfo.right .fmove { flex-direction: row-reverse; }
.fmove.ult span:first-child { color: #ffd27a; font-weight: 700; }
.fmove .mono { color: #9aa0ab; }
.flock { margin-top: 12px; font: italic 900 26px system-ui; letter-spacing: .2em; color: #ffd27a; text-shadow: 0 0 12px #ffd27a88; animation: pop .3s; }
.cards { position: absolute; bottom: 52px; display: flex; gap: 10px; }
.card { position: relative; width: 120px; height: 140px; border: 2px solid #ffffff33; cursor: pointer; transform: skewX(-6deg);
  background: linear-gradient(160deg, var(--fa) -40%, var(--fc) 30%, #08090c 100%); display: flex; align-items: flex-end; justify-content: center; padding-bottom: 10px; }
.card .cname { font: italic 900 18px system-ui; letter-spacing: .08em; color: #fff; text-shadow: 0 2px 6px #000; transform: skewX(6deg); }
.card.c0 { border-color: #ff5a78; box-shadow: 0 0 0 2px #ff5a78, 0 0 22px #ff5a7888; }
.card.c1 { border-color: #4aa3ff; box-shadow: 0 0 0 2px #4aa3ff, 0 0 22px #4aa3ff88; }
.card.c0.c1 { box-shadow: -4px 0 0 2px #ff5a78, 4px 0 0 2px #4aa3ff; }
.card .cp { position: absolute; top: 6px; font: 800 11px var(--mono); padding: 1px 6px; color: #fff; transform: skewX(6deg); }
.card .cp.p0 { left: 6px; background: #ff5a78; } .card .cp.p1 { right: 6px; background: #4aa3ff; }
.stagebox { position: absolute; bottom: 70px; display: flex; flex-direction: column; align-items: center; }
.stagebox .mlist { min-width: 380px; }
.stagebox .mhint { position: static; margin-top: 10px; }

/* controls */
table.ctl { width: min(520px, 90vw); background: #0b0c10cc; }
table.ctl td, table.ctl th { padding: 6px 12px; font-size: 14px; }
.cnotes { width: min(620px, 90vw); color: #c9ccd4; font-size: 13px; display: flex; flex-direction: column; gap: 4px; margin: 6px 0 4px; }

/* dev menu */
#devbtn { position: fixed; left: 8px; bottom: 6px; z-index: 40; font: 700 10px var(--mono); letter-spacing: .1em; padding: 2px 6px; background: #0009; color: var(--dim); border: 1px solid var(--line); cursor: pointer; opacity: .6; }
#devbtn:hover, #devbtn.on { opacity: 1; color: var(--accent); border-color: var(--accent); }
#dev { position: fixed; top: 8px; right: 8px; bottom: 8px; width: 340px; z-index: 45; display: flex; flex-direction: column; background: #16171aee; border: 1px solid var(--line); box-shadow: 0 8px 30px #000a; font-size: 12px; }
#dev[hidden] { display: none; }
#dev > header { display: flex; align-items: center; gap: 6px; padding: 6px 10px; background: var(--panel2); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: 11px; color: var(--accent); }
#dev .dbody2 { overflow: auto; padding: 4px 10px 10px; }
#dev .row { margin: 4px 0; }
#dev select { max-width: 170px; }
.dsec { border-bottom: 1px solid var(--line); padding: 4px 0 6px; }
.dsec summary { cursor: pointer; color: var(--dim); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; padding: 4px 0; }
.dline { font-size: 11px; padding: 2px 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dline.last { margin: 4px 0; }
.dtbl td, .dtbl th { font-size: 11px; padding: 1px 3px; }
.dhist { max-height: 180px; overflow: hidden; }
.sub2 { color: var(--dim); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; margin: 8px 0 4px; }
#dev .btns { display: flex; flex-wrap: wrap; gap: 4px; margin: 4px 0; }
#dev .btn { margin: 0; min-width: 0; }
#dev .btn.sm { padding: 1px 6px; font-size: 11px; }
#dev .btn.ult { border-color: #7a2a3a; color: #ffb0c0; }
#dev .key { min-width: 48px; }

@media (max-width: 760px) {
  .finfo { display: none; }
  .card { width: 76px; height: 96px; }
  #dev { left: 8px; width: auto; top: 40%; }
}
body:not(.game) .meter { bottom: auto; top: 78px; height: 8px; } body:not(.game) .meter .mlv { display: none; }

/* arcade VS card */
.scr-vs { background: radial-gradient(circle at 50% 50%, #05060a66, #05060ae6 70%); }
.vsbox { display: flex; align-items: center; gap: 4vw; }
.vsn { font: italic 900 clamp(40px, 8vw, 96px) system-ui; letter-spacing: .06em; color: #fff; text-shadow: 0 0 30px var(--fc), 0 6px 16px #000; }
.vsn.left { animation: vsl .35s cubic-bezier(.2, 1.4, .4, 1); } .vsn.right { animation: vsr .35s cubic-bezier(.2, 1.4, .4, 1); }
.vsx { font: italic 900 clamp(32px, 5vw, 64px) system-ui; color: #ffd27a; text-shadow: 0 0 20px #ff8a3d; animation: pop .4s .2s both; }
.vsstep { font: 700 16px var(--mono); letter-spacing: .2em; color: #c9ccd4; }
@keyframes vsl { from { transform: translateX(-60vw); } } @keyframes vsr { from { transform: translateX(60vw); } }

/* online lobby */
.roomcode { font: 900 clamp(56px, 10vw, 110px) var(--mono); letter-spacing: .25em; color: #ffd27a; text-shadow: 0 0 24px #ff8a3d88; margin: -6px 0 4px; user-select: text; }
.codein { width: 260px; text-align: center; font: 900 54px var(--mono); letter-spacing: .3em; text-transform: uppercase; padding: 6px 0 6px .3em; background: #0b0c10cc; color: #fff; border: 2px solid #ff5a78; outline: none; }
.mdesc.center { text-align: center; margin: 0; }
.scr-info { background: #05060acc; backdrop-filter: blur(3px); }