/* Kit Studio: game-style kit selection screen */
:root {
  --bg0: #050818; --bg1: #0b1233; --bg2: #141c4a;
  --acc: #ff6a0a; --acc2: #ff9a52; --cy: #57c7ff;
  --glass: rgba(255,255,255,.07); --edge: rgba(255,255,255,.16);
  --txt: #fff; --mut: #9fb0dc;
  --cond: "Barlow Condensed", "Sora", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body.studio { background: var(--bg0); color: var(--txt); font-family: var(--body); overflow: hidden; -webkit-font-smoothing: antialiased; }
button { font: inherit; color: inherit; }
.studio .bg { position: fixed; inset: 0; z-index: 0; background: radial-gradient(1200px 700px at 50% 35%, #1b2a6e 0%, transparent 60%), radial-gradient(900px 600px at 100% 100%, rgba(255,106,10,.18), transparent 60%), linear-gradient(160deg, var(--bg2), var(--bg0) 70%); overflow: hidden; }
.studio .bg .beam { position: absolute; top: -20%; width: 34vw; height: 140%; background: linear-gradient(180deg, rgba(140,180,255,.16), transparent 70%); transform: skewX(-20deg); filter: blur(8px); }
.studio .bg .b1 { left: 12%; } .studio .bg .b2 { left: 46%; opacity: .7; } .studio .bg .b3 { right: 4%; opacity: .5; }
.studio .bg .grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%); }
.studio .bg .slash { position: absolute; left: -10%; right: -10%; bottom: 14%; height: 120px; background: linear-gradient(90deg, transparent, rgba(255,106,10,.16), transparent); transform: skewY(-6deg); }

/* ---------- layout ---------- */
.app-shell { position: relative; z-index: 1; height: 100vh; height: 100dvh; display: grid; grid-template-rows: auto 1fr auto; }
.hud-top { display: flex; align-items: center; gap: 22px; padding: 14px 28px; }
.back { color: #fff; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font: 800 1rem var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .06em; padding: 10px 22px; background: var(--glass); border: 1px solid var(--edge); transform: skewX(-12deg); transition: background .2s; }
.back > * { display: inline-block; transform: skewX(12deg); }
.back:hover { background: #fff; color: var(--bg0); }
.back svg { width: 16px; height: 16px; }
.logo-card { background: #fff; border-radius: 10px; padding: 7px 12px; display: grid; place-items: center; }
.logo-card img { height: 30px; width: auto; }
.ttl small { display: block; color: var(--mut); font: 600 .72rem var(--body); letter-spacing: .22em; text-transform: uppercase; }
.ttl h1 { margin: 0; font: 800 2.1rem/1 var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .03em; }
.ttl h1 em { color: var(--acc); font-style: inherit; }
.top-actions { margin-left: auto; display: flex; gap: 10px; }
.chip-btn { border: 1px solid var(--edge); background: var(--glass); padding: 10px 20px; cursor: pointer; font: 800 .95rem var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .06em; transform: skewX(-12deg); transition: background .2s, color .2s, border-color .2s; }
.chip-btn > * { display: inline-block; transform: skewX(12deg); }
.chip-btn:hover { background: #fff; color: var(--bg0); }

.app { display: grid; grid-template-columns: 290px minmax(0, 1fr) 410px; gap: 18px; padding: 0 28px; min-height: 0; }

/* ---------- category menu ---------- */
.cats { display: flex; flex-direction: column; gap: 10px; padding: 8px 6px 8px 0; overflow-y: auto; scrollbar-width: none; }
.cat { position: relative; display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; cursor: pointer; padding: 14px 18px; border: 1px solid var(--edge); background: var(--glass); backdrop-filter: blur(8px); transform: skewX(-9deg); transition: transform .25s, background .2s, color .2s, border-color .2s; }
.cat > * { transform: skewX(9deg); }
.cat:hover { border-color: #fff; }
.cat .ic { flex: none; width: 36px; height: 36px; display: grid; place-items: center; background: rgba(255,255,255,.1); }
.cat .ic svg { width: 22px; height: 22px; }
.cat b { display: block; font: 800 1.2rem/1 var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .04em; }
.cat small { display: block; margin-top: 4px; color: var(--mut); font-size: .76rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 170px; }
.cat.on { background: #fff; color: var(--bg0); border-color: #fff; transform: skewX(-9deg) translateX(14px); box-shadow: 0 10px 30px rgba(0,0,0,.35), -6px 0 0 var(--acc); }
.cat.on small { color: #4a5780; }
.cat.on .ic { background: var(--bg0); color: #fff; }
.cat .key { position: absolute; right: 10px; top: 8px; font: 700 .62rem var(--body); color: var(--mut); border: 1px solid var(--edge); border-radius: 4px; padding: 1px 5px; transform: skewX(9deg); }
.cat.on .key { color: #4a5780; border-color: #b7c2e6; }

/* ---------- stage ---------- */
.stage { position: relative; min-height: 0; border-radius: 6px; overflow: hidden; }
.stage .kit-gl { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; touch-action: none; }
.stage .kit-gl:active { cursor: grabbing; }
.stage .big { position: absolute; left: 50%; top: 52%; transform: translate(-50%, -50%); font: 800 clamp(8rem, 24vw, 22rem)/1 var(--cond); font-style: italic; letter-spacing: -.02em; color: transparent; -webkit-text-stroke: 2px rgba(255,255,255,.07); pointer-events: none; user-select: none; white-space: nowrap; }
.player-card { position: absolute; left: 18px; top: 14px; display: flex; align-items: stretch; z-index: 2; transform: skewX(-9deg); background: linear-gradient(90deg, rgba(255,255,255,.95), rgba(255,255,255,.82)); color: var(--bg0); box-shadow: 0 12px 30px rgba(0,0,0,.35); }
.player-card > * { transform: skewX(9deg); }
.player-card .pc-num { font: 800 2.9rem/1 var(--cond); font-style: italic; padding: 8px 18px; background: var(--acc); color: #fff; min-width: 72px; text-align: center; }
.player-card .pc-meta { padding: 8px 20px 8px 14px; display: grid; align-content: center; }
.player-card b { font: 800 1.45rem/1 var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .06em; }
.player-card small { color: #4a5780; font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 600; }
.legend { position: absolute; left: 18px; bottom: 14px; display: grid; gap: 6px; z-index: 2; }
.legend span { display: inline-flex; align-items: center; gap: 10px; width: fit-content; padding: 5px 14px 5px 8px; background: rgba(5,8,24,.62); border: 1px solid var(--edge); font-size: .76rem; transform: skewX(-9deg); }
.legend span > * { transform: skewX(9deg); }
.legend i { width: 14px; height: 14px; border-radius: 3px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.4); }
.legend em { font-style: normal; color: var(--mut); text-transform: uppercase; letter-spacing: .12em; font-size: .66rem; }
.stage .hintline { position: absolute; right: 16px; top: 18px; z-index: 2; color: var(--mut); font-size: .76rem; letter-spacing: .06em; }
.loading { position: absolute; inset: 0; z-index: 4; display: grid; place-items: center; background: rgba(5,8,24,.8); font: 800 1.6rem var(--cond); font-style: italic; letter-spacing: .2em; text-transform: uppercase; transition: opacity .5s .2s, visibility .7s; }
.loading.done { opacity: 0; visibility: hidden; }
.loading span::after { content: ""; display: block; height: 3px; margin-top: 10px; background: linear-gradient(90deg, var(--acc), transparent); animation: ld 1.1s ease-in-out infinite; transform-origin: left; }
@keyframes ld { 0% { transform: scaleX(0); } 100% { transform: scaleX(1); } }
.nogl { position: absolute; inset: 0; z-index: 5; display: grid; place-content: center; text-align: center; gap: 10px; padding: 30px; background: var(--bg0); }
.nogl[hidden] { display: none; }
.nogl h2 { margin: 0; font: 800 2rem var(--cond); font-style: italic; text-transform: uppercase; }
.nogl p { color: var(--mut); max-width: 44ch; margin: 0 auto; }

/* ---------- right panel ---------- */
.panel { min-height: 0; overflow-y: auto; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.25) transparent; background: linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.04)); border: 1px solid var(--edge); border-top: 4px solid var(--acc); backdrop-filter: blur(10px); padding: 22px 22px 26px; }
.panel h2 { margin: 0 0 4px; font: 800 1.9rem/1 var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .03em; }
.panel .sub { margin: 0 0 18px; color: var(--mut); font-size: .84rem; }
.panel h3 { margin: 22px 0 10px; font: 800 1rem var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .1em; color: var(--acc2); }
.grid { display: grid; gap: 10px; }
.g3 { grid-template-columns: repeat(3, 1fr); } .g2 { grid-template-columns: repeat(2, 1fr); }
.tile { position: relative; cursor: pointer; border: 1px solid var(--edge); background: rgba(5,8,24,.45); padding: 8px; text-align: left; transform: skewX(-6deg); transition: transform .2s, border-color .2s, background .2s; }
.tile > * { transform: skewX(6deg); }
.tile:hover { border-color: #fff; transform: skewX(-6deg) translateY(-3px); }
.tile.on { background: #fff; color: var(--bg0); border-color: #fff; box-shadow: 0 0 0 2px var(--acc); }
.tile.on::after { content: "✓"; position: absolute; right: 6px; top: 4px; transform: skewX(6deg); width: 18px; height: 18px; border-radius: 50%; background: var(--acc); color: #fff; font-size: .72rem; display: grid; place-items: center; }
.sw { display: block; height: 46px; border-radius: 3px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.25); background: var(--c); }
.tile.on .sw { box-shadow: inset 0 0 0 1px rgba(0,0,0,.25); }
.tile .nm { display: block; margin-top: 6px; font: 700 .86rem var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.preset { display: grid; grid-template-columns: 54px 1fr; gap: 10px; align-items: center; padding: 10px; }
.preset svg { width: 54px; height: 48px; }
.preset .nm { margin: 0; font-size: 1rem; }
.preset .dots { display: flex; gap: 4px; margin-top: 4px; }
.preset .dots i { width: 14px; height: 6px; border-radius: 3px; background: var(--c); box-shadow: inset 0 0 0 1px rgba(255,255,255,.35); }
.opt { display: grid; gap: 6px; text-align: center; padding: 12px 6px 10px; }
.opt .pv { height: 54px; border-radius: 3px; background: #223; box-shadow: inset 0 0 0 1px rgba(255,255,255,.2); display: grid; place-items: center; }
.opt .pv svg { width: 52px; height: 44px; }
.pv.chk { background: conic-gradient(#3a4166 25%, #1c2140 0 50%, #3a4166 0 75%, #1c2140 0) 0 0 / 18px 18px; }
.pv.str { background: repeating-linear-gradient(90deg, #3a4166 0 7px, #1c2140 7px 14px); }
.pv.pln { background: #2a3052; }
.logo-card-lg { display: grid; gap: 14px; }
.logo-prev { display: grid; place-items: center; min-height: 130px; background: repeating-conic-gradient(rgba(255,255,255,.06) 0 25%, transparent 0 50%) 0 0 / 18px 18px, rgba(5,8,24,.5); border: 1px dashed var(--edge); padding: 14px; }
.logo-prev img { max-width: 100%; max-height: 100px; }
.logo-prev .empty { color: var(--mut); font: 800 1.1rem var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .1em; }
.logo-prev.over { border-color: var(--acc); background-color: rgba(255,106,10,.1); }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }
.btn { border: 1px solid var(--edge); background: var(--glass); padding: 10px 18px; cursor: pointer; font: 800 .92rem var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .06em; transform: skewX(-9deg); transition: .2s; }
.btn > * { display: inline-block; transform: skewX(9deg); }
.btn:hover { background: #fff; color: var(--bg0); }
.btn.pri { background: var(--acc); border-color: var(--acc); color: #fff; }
.btn.pri:hover { background: #ff7b24; color: #fff; }
.btn.on { background: #fff; color: var(--bg0); }
.note { color: var(--mut); font-size: .8rem; line-height: 1.55; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font: 700 .74rem var(--body); letter-spacing: .16em; text-transform: uppercase; color: var(--mut); }
.field input { background: rgba(5,8,24,.55); border: 1px solid var(--edge); color: #fff; padding: 13px 16px; font: 800 1.3rem var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .08em; }
.field input:focus { outline: 2px solid var(--acc); border-color: transparent; }
.stepper { display: grid; grid-template-columns: 56px 1fr 56px; gap: 8px; align-items: stretch; }
.stepper button { border: 1px solid var(--edge); background: var(--glass); cursor: pointer; font: 800 1.6rem var(--cond); transform: skewX(-9deg); }
.stepper button:hover { background: #fff; color: var(--bg0); }
.stepper input { text-align: center; font-size: 2.6rem; padding: 6px; min-width: 0; width: 100%; }
.quick { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.quick button { min-width: 40px; padding: 6px 10px; border: 1px solid var(--edge); background: var(--glass); cursor: pointer; font: 800 1rem var(--cond); transform: skewX(-9deg); }
.quick button:hover, .quick button.on { background: #fff; color: var(--bg0); }

/* ---------- bottom bar ---------- */
.hud-bottom { display: flex; align-items: center; gap: 18px; padding: 14px 28px 18px; background: linear-gradient(0deg, rgba(5,8,24,.95), rgba(5,8,24,.0)); }
.keys { display: flex; gap: 16px; color: var(--mut); font-size: .76rem; flex-wrap: wrap; }
.keys span { display: inline-flex; align-items: center; gap: 6px; }
.keys kbd { display: inline-grid; place-items: center; min-width: 26px; height: 26px; padding: 0 6px; border: 1px solid var(--edge); border-bottom-width: 3px; border-radius: 6px; background: rgba(255,255,255,.08); color: #fff; font: 700 .72rem var(--body); }
.views { display: flex; gap: 8px; margin-left: auto; }
.views .btn { padding: 9px 16px; }
.cta { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; padding: 15px 34px; background: linear-gradient(90deg, var(--acc), #ff8a3d); color: #fff; font: 800 1.35rem var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .08em; transform: skewX(-12deg); box-shadow: 0 14px 34px rgba(255,106,10,.45); transition: transform .2s, box-shadow .2s; }
.cta > * { display: inline-block; transform: skewX(12deg); }
.cta:hover { transform: skewX(-12deg) translateY(-3px); box-shadow: 0 20px 44px rgba(255,106,10,.6); }
.cta svg { width: 22px; height: 22px; vertical-align: -4px; }
.toast { position: fixed; left: 50%; bottom: 110px; transform: translate(-50%, 20px); z-index: 20; background: #fff; color: var(--bg0); padding: 12px 26px; font: 800 1.05rem var(--cond); font-style: italic; text-transform: uppercase; letter-spacing: .08em; opacity: 0; pointer-events: none; transition: .3s; box-shadow: 0 14px 34px rgba(0,0,0,.4); }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- smaller screens ---------- */
@media (max-width: 1180px) {
  .app { grid-template-columns: 230px minmax(0, 1fr) 360px; gap: 12px; padding: 0 16px; }
  .hud-top, .hud-bottom { padding-left: 16px; padding-right: 16px; }
  .keys { display: none; }
}
@media (max-width: 920px) {
  body.studio { overflow-y: auto; overflow-x: hidden; }
  html { overflow-x: hidden; }
  .app-shell { height: auto; min-height: 100vh; display: block; }
  .hud-top { flex-wrap: wrap; gap: 12px; padding: 12px 14px; }
  .ttl h1 { font-size: 1.6rem; }
  .top-actions { margin-left: 0; width: 100%; }
  .app { display: flex; flex-direction: column; padding: 0 12px; gap: 10px; min-width: 0; }
  .app > * { min-width: 0; max-width: 100%; }
  .hud-top { overflow: hidden; }
  .logo-card { display: none; }
  .stage { height: 62vh; min-height: 420px; order: 1; }
  .cats { order: 2; flex-direction: row; overflow-x: auto; overflow-y: hidden; padding: 6px 4px 12px; }
  .cat { flex: none; width: auto; padding: 10px 14px; }
  .cat small, .cat .key { display: none; }
  .cat.on { transform: skewX(-9deg); }
  .panel { order: 3; overflow: visible; }
  .hud-bottom { position: sticky; bottom: 0; flex-wrap: wrap; padding: 10px 12px 14px; background: rgba(5,8,24,.96); }
  .views { margin-left: 0; overflow-x: auto; max-width: 100%; }
  .cta { width: 100%; justify-content: center; padding: 14px 20px; font-size: 1.2rem; }
  .legend, .stage .hintline { display: none; }
}
/* phones: shorter stage, compact sticky bar so the colours and options stay reachable */
@media (max-width: 920px) {
  .stage { height: 46vh; height: 46svh; min-height: 300px; }
  .top-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .top-actions .chip-btn { min-height: 44px; padding: 8px 6px; }
  .cat { min-height: 48px; }
  .panel { padding-bottom: 24px; }
  .hud-bottom { gap: 8px; padding-bottom: calc(10px + env(safe-area-inset-bottom)); }
  .views { gap: 6px; flex: 1 1 100%; }
  .views .btn { padding: 9px 12px; min-height: 44px; flex: 1 0 auto; }
  .cta { padding: 11px 20px; font-size: 1.1rem; min-height: 46px; }
  .toast { bottom: calc(150px + env(safe-area-inset-bottom)); max-width: calc(100vw - 32px); text-align: center; }
}
@media (max-width: 420px) {
  .hud-top { gap: 8px; padding: 10px 12px; }
  .ttl h1 { font-size: 1.4rem; }
  .views .btn { padding: 8px 8px; font-size: .8rem; }
  .player-card { transform: scale(.82); transform-origin: top left; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

.tile.body { text-align: center; padding: 8px 6px 10px; }
.tile.body .pv { height: 96px; }
.tile.body .pv svg { height: 90px; width: auto; }
.tile.body .bd { display: block; font-size: .66rem; color: var(--mut); line-height: 1.25; margin-top: 2px; }
.tile.body.on .bd { color: #4a5780; }
.tile.body.on .pv { background: var(--bg0); }
.hrow { display: grid; grid-template-columns: 1fr auto; gap: 14px; align-items: center; }
.hrow input[type=range] { width: 100%; accent-color: var(--acc); }
.hrow output { font: 800 1.4rem var(--cond); font-style: italic; min-width: 70px; text-align: right; }