/* CraftAnvil — forge workbench. Deepslate glass, molten-ember accent, one sans family. */
:root{
  --bg0:#0e1015; --bg1:#141822; --glass:rgba(23,27,37,.72); --glass-2:rgba(30,35,48,.85);
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.14);
  --ink:#e9edf3; --ink-2:#a3abbd; --ink-3:#6c7488;
  --ember:#ff8a3d; --ember-2:#ffb454; --ember-deep:#c2521a; --steel:#7fb2ff; --moss:#5fd39a;
  --r-stage:22px; --r-panel:18px; --r-ctl:11px;
  --font:'Manrope',system-ui,-apple-system,Segoe UI,sans-serif;
}
*{box-sizing:border-box} html{background:var(--bg0);color-scheme:dark}
body{margin:0;font-family:var(--font);font-size:15px;line-height:1.5;color:var(--ink);
  background:
    radial-gradient(900px 500px at 12% -10%,rgba(255,138,61,.16),transparent 60%),
    radial-gradient(700px 500px at 100% 100%,rgba(127,178,255,.10),transparent 60%),
    linear-gradient(180deg,var(--bg1),var(--bg0) 60%);min-height:100vh}
body::before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.35;
  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:28px 28px;
  mask-image:radial-gradient(ellipse at 50% 0,#000 30%,transparent 75%)}
:focus-visible{outline:2px solid var(--ember-2);outline-offset:2px;border-radius:6px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 32px 6px}
.brand{display:flex;align-items:center;gap:16px}
.anvil{width:46px;height:46px;border-radius:14px;background:linear-gradient(145deg,#2b3140,#171b25);box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 10px 30px -12px rgba(255,138,61,.6);position:relative;flex:none}
.anvil::before{content:"";position:absolute;left:11px;top:15px;width:24px;height:7px;border-radius:2px;background:#9aa3b8;box-shadow:0 9px 0 -2px #9aa3b8,0 16px 0 -1px var(--ember)}
h1{margin:0;font-size:22px;font-weight:800;letter-spacing:-.02em}
.tag{margin:2px 0 0;color:var(--ink-2);font-size:14px}
.xp{display:flex;flex-direction:column;gap:6px;align-items:flex-end;min-width:200px}
.xp span{font-size:12px;color:var(--ink-3);font-weight:600}
.xp .bar{width:200px;height:6px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.xp .bar div{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--ember-deep),var(--ember-2));transition:width .8s cubic-bezier(.2,.8,.2,1)}

/* layout */
.grid{display:grid;gap:18px;padding:18px 32px 32px;grid-template-columns:minmax(300px,.85fr) minmax(320px,1fr) minmax(340px,1.15fr);align-items:start}
@media(max-width:1180px){.grid{grid-template-columns:1fr 1fr}#p3{grid-column:1/-1}}
@media(max-width:760px){.top{padding:18px 18px 4px;flex-wrap:wrap}.xp{align-items:flex-start;width:100%}.xp .bar{width:100%}.grid{grid-template-columns:1fr;padding:14px 18px 28px}#p3{grid-column:auto}}
.panel{background:var(--glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:var(--r-panel);padding:22px;display:flex;flex-direction:column;gap:14px;box-shadow:0 30px 60px -40px rgba(0,0,0,.9)}
h2{margin:0 0 2px;font-size:17px;font-weight:700;display:flex;align-items:center;gap:10px;letter-spacing:-.01em}
.step{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:12px;font-weight:800;color:#1a1005;background:linear-gradient(135deg,var(--ember-2),var(--ember))}

/* controls */
label{display:flex;flex-direction:column;gap:6px;color:var(--ink-2);font-size:13px;font-weight:600;flex:1;min-width:0}
input:not([type=range]):not([type=checkbox]):not([type=file]),select,textarea{font:inherit;font-weight:500;color:var(--ink);background:rgba(10,12,18,.7);border:1px solid var(--line-2);border-radius:var(--r-ctl);padding:11px 13px;width:100%;outline:none;transition:border-color .15s,box-shadow .15s}
textarea{resize:vertical;min-height:88px;line-height:1.45}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink-2) 50%),linear-gradient(135deg,var(--ink-2) 50%,transparent 50%);background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:34px}
input:focus,select:focus,textarea:focus{border-color:var(--ember);box-shadow:0 0 0 4px rgba(255,138,61,.15)}
.row{display:flex;gap:10px;flex-wrap:wrap} .row .mc{flex:1}
.mc{font:inherit;font-weight:700;font-size:14px;color:var(--ink);background:rgba(255,255,255,.06);border:1px solid var(--line-2);border-radius:var(--r-ctl);padding:12px 16px;cursor:pointer;transition:transform .12s,background .15s,box-shadow .2s}
.mc:hover{background:rgba(255,255,255,.1)} .mc:active{transform:scale(.985)}
.mc.primary{color:#1a1005;border:none;background:linear-gradient(135deg,var(--ember-2),var(--ember) 60%,var(--ember-deep));box-shadow:0 14px 34px -14px rgba(255,138,61,.75);padding:15px 18px;font-size:15px}
.mc.primary:hover{box-shadow:0 18px 40px -14px rgba(255,138,61,.95);filter:saturate(1.1)}
.mc.save{color:#fff;border:none;background:linear-gradient(135deg,#2a3346,#1a2030);box-shadow:inset 0 0 0 1px var(--line-2),0 0 0 0 rgba(255,138,61,0);padding:16px 18px;font-size:15px;position:relative;overflow:hidden}
.mc.save::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,180,84,.25),transparent 60%);opacity:0;transition:opacity .2s}
.mc.save:hover::after{opacity:1}
.mc:disabled{opacity:.55;cursor:progress;animation:heat 1.2s ease-in-out infinite}
@keyframes heat{0%,100%{filter:brightness(1)}50%{filter:brightness(1.25) saturate(1.3)}}
.drop{border:1px dashed var(--line-2);border-radius:var(--r-panel);padding:18px;text-align:center;cursor:pointer;background:rgba(255,255,255,.02);color:var(--ink-2);font-weight:500;transition:border-color .15s,background .15s}
.drop strong{color:var(--ink);font-weight:700}
.drop:hover,.drop.over{border-color:var(--ember);background:rgba(255,138,61,.06)}
.thumbs{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:10px}
.thumbs img{width:48px;height:48px;object-fit:cover;border-radius:8px;border:1px solid var(--line-2)}
.hint{margin:0;color:var(--ink-2);min-height:1.4em;font-size:14px}

/* previews — the sprite stays pixel-exact */
.previews{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:start}
figure{margin:0;display:flex;flex-direction:column;gap:6px}
figcaption{color:var(--ink-3);font-size:12px;font-weight:600}
canvas#sprite2d,canvas#concept{image-rendering:pixelated;border-radius:14px;border:1px solid var(--line-2);cursor:crosshair;
  background:conic-gradient(#1c2130 25%,#161a26 0 50%,#1c2130 0 75%,#161a26 0) 0 0/20px 20px}
canvas#sprite2d{width:100%;aspect-ratio:1;height:auto;box-shadow:0 20px 50px -30px rgba(255,138,61,.6)}
canvas#concept{width:96px;height:96px}
.palette{display:flex;gap:6px;flex-wrap:wrap;min-height:24px}
.palette b{width:24px;height:24px;border-radius:7px;cursor:pointer;border:1px solid rgba(255,255,255,.18);transition:transform .12s}
.palette b:hover{transform:translateY(-2px)} .palette b.sel{outline:2px solid var(--ember-2);outline-offset:2px}

/* dials */
.dials{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;padding:14px;border:1px solid var(--line);border-radius:14px;background:rgba(0,0,0,.18)}
@media(max-width:420px){.dials{grid-template-columns:1fr}}
.dials label{flex-direction:row;align-items:center;gap:10px;font-size:13px}
.dials label:not(.check){display:grid;grid-template-columns:76px 1fr 44px}
output{text-align:right;color:var(--ink);font-weight:700;font-variant-numeric:tabular-nums}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:99px;background:linear-gradient(90deg,var(--ember) var(--p,50%),rgba(255,255,255,.14) var(--p,50%));outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--ember);box-shadow:0 2px 10px rgba(0,0,0,.5);cursor:grab;transition:transform .12s}
input[type=range]:active::-webkit-slider-thumb{transform:scale(1.15);cursor:grabbing}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--ember)}
.check{grid-template-columns:auto 1fr;cursor:pointer} .check input{width:18px;height:18px;accent-color:var(--ember);border-radius:5px}

/* 3D stage — the hero */
.view3d{position:relative;border-radius:var(--r-stage);aspect-ratio:1;overflow:hidden;
  background:radial-gradient(circle at 50% 60%,#232a3b 0,#12151e 60%,#0c0e14 100%);border:1px solid var(--line-2);
  box-shadow:0 40px 80px -40px rgba(255,138,61,.55),inset 0 1px 0 rgba(255,255,255,.08)}
.view3d::before{content:"";position:absolute;inset:auto 15% 8% 15%;height:18%;border-radius:50%;background:radial-gradient(ellipse,rgba(255,138,61,.35),transparent 70%);filter:blur(10px);pointer-events:none}
.view3d canvas{width:100%;height:100%;display:block;position:relative}
.hint3d{position:absolute;bottom:12px;right:14px;color:var(--ink-3);font-size:12px;font-weight:600;background:rgba(0,0,0,.35);padding:4px 9px;border-radius:99px;backdrop-filter:blur(6px)}

/* export */
.export{display:flex;flex-direction:column;gap:12px;padding-top:14px;border-top:1px solid var(--line);animation:reveal .35s cubic-bezier(.2,.8,.2,1)}
@keyframes reveal{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.hidden{display:none}
#give{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;color:var(--ember-2);min-height:64px}
.steps{margin:0;padding-left:20px;color:var(--ink-2);font-size:14px;display:grid;gap:4px} code{color:var(--ink);background:rgba(255,255,255,.07);padding:1px 6px;border-radius:5px;font-size:13px}

footer{padding:26px 32px 44px;color:var(--ink-3);font-size:13px;border-top:1px solid var(--line);margin-top:6px;display:grid;gap:4px}
footer p{margin:0} footer p:first-child{color:var(--ink-2);font-weight:600}

/* weapon schemes + zone recolour */
.schemes{display:flex;gap:8px;flex-wrap:wrap}
.schemes button{font:inherit;font-size:12px;font-weight:700;color:var(--ink-2);background:rgba(255,255,255,.05);border:1px solid var(--line-2);border-radius:99px;padding:6px 12px;cursor:pointer;display:flex;align-items:center;gap:7px;transition:color .15s,border-color .15s}
.schemes button:hover{color:var(--ink)} .schemes button[aria-pressed=true]{color:var(--ink);border-color:var(--ember);background:rgba(255,138,61,.1)}
.schemes i{width:26px;height:10px;border-radius:99px;display:block}
.zones{display:grid;grid-template-columns:1fr 1fr;gap:8px}
@media(max-width:420px){.zones{grid-template-columns:1fr}}
.zone{display:flex;align-items:center;gap:9px;padding:7px 9px;border:1px solid var(--line);border-radius:10px;background:rgba(0,0,0,.18)}
.zone input[type=color]{width:26px;height:26px;padding:0;border:1px solid var(--line-2);border-radius:7px;background:none;cursor:pointer;flex:none}
.zone input[type=color]::-webkit-color-swatch{border:none;border-radius:5px}
.zone input[type=color]::-webkit-color-swatch-wrapper{padding:2px}
.zone b{font-size:13px;font-weight:700;color:var(--ink)} .zone small{display:block;font-size:11px;color:var(--ink-3);font-weight:500}