:root {
  --bg: #070a12;
  --bg2: #0b1020;
  --panel: rgba(18, 24, 40, 0.72);
  --panel-brd: rgba(120, 160, 255, 0.14);
  --text: #e7ecf6;
  --muted: #8592ab;
  --accent: #4f8cff;
  --accent2: #22e0c8;
  --accent3: #b45cff;
  --good: #35d07f;
  --warn: #ffb454;
  --bad: #ff5d6c;
  --radius: 16px;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
}
code { font-family: ui-monospace, 'SF Mono', Menlo, monospace; color: var(--accent2); background: rgba(34,224,200,.08); padding: 1px 6px; border-radius: 6px; }

/* Animated background */
.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background:
    linear-gradient(var(--bg2) 1px, transparent 1px) 0 0 / 100% 44px,
    linear-gradient(90deg, var(--bg2) 1px, transparent 1px) 0 0 / 44px 100%,
    radial-gradient(circle at 50% -10%, #10192f 0%, var(--bg) 60%);
  opacity: .5;
  mask-image: radial-gradient(circle at 50% 22%, #000 0%, transparent 78%);
  animation: gridPan 40s linear infinite;
}
@keyframes gridPan { to { background-position: 0 44px, 44px 0, 0 0; } }
.bg-glow {
  position: fixed; inset: -30% -10% auto -10%; height: 70vh; z-index: -1;
  background:
    radial-gradient(40% 60% at 20% 30%, rgba(79,140,255,.25), transparent 70%),
    radial-gradient(40% 60% at 80% 20%, rgba(180,92,255,.18), transparent 70%),
    radial-gradient(50% 60% at 60% 70%, rgba(34,224,200,.14), transparent 70%);
  filter: blur(30px);
  animation: glowFloat 16s ease-in-out infinite alternate;
}
@keyframes glowFloat { to { transform: translateY(30px) scale(1.05); } }

/* Topbar */
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 18px 28px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 20px; letter-spacing: .3px; }
.logo {
  display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  box-shadow: 0 6px 24px rgba(79,140,255,.4); font-size: 20px;
  animation: pulse 3.4s ease-in-out infinite;
}
@keyframes pulse { 50% { box-shadow: 0 6px 34px rgba(180,92,255,.55); } }
.accent { color: var(--accent); }
.status-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill { font-size: 11px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--panel-brd); color: var(--muted); background: rgba(255,255,255,.02); }
.pill.on { color: var(--good); border-color: rgba(53,208,127,.35); }
.pill.off { color: var(--warn); border-color: rgba(255,180,84,.3); }

/* Layout */
.wrap { max-width: 980px; margin: 0 auto; padding: 12px 22px 60px; }
.hero { text-align: center; padding: 26px 0 24px; }
.hero h1 { font-size: clamp(26px, 4.4vw, 42px); margin: 0 0 12px; line-height: 1.12; font-weight: 800; letter-spacing: -.5px;
  background: linear-gradient(120deg, #fff 20%, var(--accent2) 55%, var(--accent3) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .sub { color: var(--muted); max-width: 660px; margin: 0 auto; font-size: 15.5px; }
.hero b { color: var(--text); }

.panel {
  background: var(--panel); border: 1px solid var(--panel-brd); border-radius: var(--radius);
  padding: 22px; margin: 18px 0; backdrop-filter: blur(14px);
  box-shadow: 0 20px 60px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.04);
}

/* Drop zone */
.drop {
  border: 1.6px dashed rgba(120,160,255,.28); border-radius: 14px; padding: 34px 20px;
  text-align: center; cursor: pointer; transition: .22s all; position: relative; overflow: hidden;
}
.drop:hover, .drop.over { border-color: var(--accent); background: rgba(79,140,255,.06); transform: translateY(-1px); }
.drop.has-file { border-style: solid; border-color: rgba(53,208,127,.5); background: rgba(53,208,127,.05); }
.drop-icon { font-size: 30px; opacity: .8; animation: bob 2.6s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(-6px); } }
.drop-title { font-weight: 700; font-size: 17px; margin-top: 8px; }
.drop-sub { color: var(--muted); font-size: 13px; margin-top: 3px; }

/* Form grid */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 18px; margin: 20px 0 6px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field:first-child { grid-column: 1 / -1; }
label { font-size: 12.5px; font-weight: 600; color: #b7c1d6; letter-spacing: .02em; }
.hint { color: var(--muted); font-weight: 400; }
input[type="text"] {
  background: rgba(8,12,22,.7); border: 1px solid var(--panel-brd); color: var(--text);
  border-radius: 10px; padding: 11px 13px; font-size: 14px; outline: none; transition: .16s;
}
input[type="text"]:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(79,140,255,.16); }
.platforms { display: flex; gap: 10px; flex-wrap: wrap; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 10px;
  border: 1px solid var(--panel-brd); cursor: pointer; user-select: none; transition: .16s; font-size: 14px; font-weight: 600; }
.chip input { display: none; }
.chip span { position: relative; padding-left: 22px; }
.chip span::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 15px; height: 15px; border-radius: 5px; border: 1.5px solid var(--muted); transition: .16s; }
.chip input:checked + span::before { background: linear-gradient(135deg, var(--accent), var(--accent2)); border-color: transparent; box-shadow: 0 0 0 2px rgba(79,140,255,.2); }
.chip input:checked + span::after { content: "✓"; position: absolute; left: 3px; top: 50%; transform: translateY(-52%); font-size: 11px; font-weight: 900; color: #051018; }
.chip:has(input:checked) { border-color: rgba(79,140,255,.45); background: rgba(79,140,255,.08); }

/* Forge button */
.forge-btn {
  margin-top: 20px; width: 100%; border: none; cursor: pointer; position: relative; overflow: hidden;
  padding: 16px; border-radius: 13px; font-size: 17px; font-weight: 800; letter-spacing: .3px; color: #06101f;
  background: linear-gradient(120deg, var(--accent2), var(--accent) 50%, var(--accent3));
  background-size: 220% 100%; transition: .25s; box-shadow: 0 12px 34px rgba(79,140,255,.32);
}
.forge-btn:hover:not(:disabled) { background-position: 100% 0; transform: translateY(-1px); }
.forge-btn:disabled { opacity: .42; cursor: not-allowed; filter: grayscale(.3); }
.forge-spark { position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  transform: translateX(-100%); }
.forge-btn:not(:disabled):hover .forge-spark { animation: spark 1s ease; }
@keyframes spark { to { transform: translateX(100%); } }

/* Progress / run panel */
.progress-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 12px; }
.progress-phase { font-weight: 700; font-size: 15px; }
.progress-meta { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }
.progress-meta span { color: var(--accent2); font-weight: 700; }
.progress-track { height: 10px; border-radius: 999px; background: rgba(8,12,22,.8); overflow: hidden; border: 1px solid var(--panel-brd); }
.progress-fill { height: 100%; width: 0%; border-radius: 999px; transition: width .4s cubic-bezier(.4,0,.2,1);
  background: linear-gradient(90deg, var(--accent), var(--accent2)); position: relative; }
.progress-fill::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,.4), transparent);
  animation: shimmer 1.4s linear infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }
.console {
  margin-top: 16px; background: rgba(4,7,14,.8); border: 1px solid var(--panel-brd); border-radius: 11px;
  height: 240px; overflow-y: auto; padding: 12px 14px; font-family: ui-monospace, Menlo, monospace; font-size: 12px; line-height: 1.7;
}
.console .ln { color: #9fb0cc; white-space: pre-wrap; word-break: break-word; opacity: 0; animation: fadeIn .3s forwards; }
.console .ln .tt { color: #4a5a78; margin-right: 8px; }
.console .ln.warn { color: var(--warn); }
.console .ln.drop { color: #7d8aa5; }
.console .ln.ok { color: var(--good); }
@keyframes fadeIn { to { opacity: 1; } }

/* Results */
.results { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; margin-top: 8px; }
.card { background: var(--panel); border: 1px solid var(--panel-brd); border-radius: 14px; overflow: hidden; backdrop-filter: blur(14px);
  animation: rise .4s ease backwards; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
.card-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--panel-brd); }
.card-title { font-weight: 800; font-size: 15px; text-transform: capitalize; }
.card-badge { font-size: 11px; color: var(--muted); }
.card-previews { display: flex; gap: 8px; padding: 12px 16px; overflow-x: auto; }
.card-previews img { height: 130px; border-radius: 8px; border: 1px solid var(--panel-brd); cursor: zoom-in; transition: .16s; background:#0a0f1c; }
.card-previews img:hover { transform: scale(1.02); border-color: var(--accent); }
.card-foot { padding: 12px 16px 16px; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.dl { flex: 1; text-align: center; text-decoration: none; padding: 11px; border-radius: 10px; font-weight: 700; font-size: 14px; color: #06101f;
  background: linear-gradient(120deg, var(--accent2), var(--accent)); transition: .18s; }
.dl:hover { filter: brightness(1.08); transform: translateY(-1px); }
.card-size { font-size: 12px; color: var(--muted); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; background: rgba(3,6,12,.9); display: grid; place-items: center; z-index: 50; cursor: zoom-out; padding: 30px; }
.lightbox img { max-width: 96vw; max-height: 92vh; border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.6); }

.foot { text-align: center; color: var(--muted); font-size: 12.5px; padding: 24px; }
.hidden { display: none !important; }

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  .topbar { padding: 14px 16px; }
  .wrap { padding: 8px 14px 40px; }
}