:root{
  --bg:#0f1115;--panel:#171a21;--panel2:#1e222b;--line:#2a2f3a;
  --text:#e8eaf0;--muted:#8d93a3;--accent:#f5c451;--accent2:#6ee7b7;--danger:#f87171;
  --cam:#60a5fa;--luz:#fbbf24;--acab:#c084fc;--extra:#34d399;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.45}
header{padding:28px 20px 12px;max-width:1400px;margin:0 auto}
header h1{margin:0 0 6px;font-size:26px;letter-spacing:-.01em}
header p{margin:0;color:var(--muted);font-size:14px}
main{max-width:1400px;margin:0 auto;padding:12px 20px 60px;display:grid;grid-template-columns:1fr 380px;gap:18px}
@media(max-width:860px){main{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}
.card h2{margin:0 0 10px;font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.steps{display:flex;flex-direction:column;gap:14px}
.slot{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--panel2)}
.slot-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px;flex-wrap:wrap}
.slot-title{display:flex;align-items:center;gap:8px;font-weight:600}
.dot{width:10px;height:10px;border-radius:50%}
.slot-sub{font-size:12px;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:#12151b;color:var(--text);border-radius:999px;padding:5px 10px;font-size:13px;cursor:pointer;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;transition:.12s}
.chip:hover{border-color:#4a5160}
.chip.sel{background:var(--accent);color:#111;border-color:var(--accent);font-weight:600}
.chip[title]{position:relative}
.groups details{margin-top:6px}
.groups summary{cursor:pointer;font-size:13px;color:var(--muted);padding:4px 0}
.groups details[open] summary{color:var(--text)}
.groups .chips{padding:6px 0 4px}
textarea,input[type=text]{width:100%;background:#12151b;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:10px 12px;font-size:14px;font-family:inherit;resize:vertical}
textarea:focus,input:focus{outline:none;border-color:var(--accent)}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
button.btn{background:var(--accent);color:#111;border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;font-size:14px}
button.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
button.btn.ghost:hover{border-color:#4a5160}
button.btn:disabled{opacity:.5;cursor:not-allowed}
.output{background:#0b0d11;border:1px dashed #3a4150;border-radius:12px;padding:14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;min-height:72px;white-space:pre-wrap;word-break:break-word}
.output .code{color:var(--accent)}
.output .desc{color:var(--muted)}
.counter{font-size:13px;color:var(--muted)}
.counter.warn{color:var(--danger);font-weight:600}
.meter{display:flex;gap:4px;margin:6px 0 10px}
.meter span{flex:1;height:6px;border-radius:3px;background:#2a2f3a}
.meter span.on{background:var(--accent2)}
.meter span.over{background:var(--danger)}
.presets{display:grid;gap:8px}
.preset{border:1px solid var(--line);background:var(--panel2);border-radius:10px;padding:10px;cursor:pointer;text-align:left;color:var(--text);font:inherit}
.preset:hover{border-color:var(--accent)}
.preset b{display:block;font-size:13px;margin-bottom:2px}
.preset code{font-size:12px;color:var(--accent)}
.preset small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
label.sw{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);cursor:pointer}
.hint{font-size:12px;color:var(--muted);margin-top:6px}
.hint-lg{font-size:13px}
.actions{margin-top:10px}
.selected-list{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px;min-height:26px}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:8px;font-size:12px;font-family:ui-monospace,Menlo,monospace;border:1px solid var(--line);background:#12151b}
.tag i{display:inline-block;width:8px;height:8px;border-radius:50%}
.tag button{all:unset;cursor:pointer;color:var(--muted);font-size:12px;margin-left:2px}
.tag button:hover{color:var(--danger)}
.history{display:flex;flex-direction:column;gap:6px;max-height:220px;overflow:auto}
.history div{font-family:ui-monospace,Menlo,monospace;font-size:12px;background:#12151b;border:1px solid var(--line);border-radius:8px;padding:6px 8px;cursor:pointer;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.history div:hover{border-color:var(--accent)}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--accent2);color:#07241a;padding:10px 16px;border-radius:10px;font-weight:600;opacity:0;pointer-events:none;transition:.2s}
.toast.show{opacity:1}
.search{margin-bottom:10px}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 14px}
.tab{background:#1f2229;color:#d7dae2;border:0;border-radius:999px;padding:9px 16px;font-size:14px;cursor:pointer;font-family:inherit;transition:.12s}
.tab:hover{background:#2a2e37}
.tab.on{background:#fff;color:#111;font-weight:600}
.tab .n{color:var(--muted);font-size:12px;margin-left:4px}
.tab.on .n{color:#555}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.ccard{background:#12151b;border:1px solid var(--line);border-radius:12px;padding:12px;cursor:pointer;transition:.12s;display:flex;flex-direction:column;gap:6px;position:relative}
.ccard:hover{border-color:#4a5160;transform:translateY(-1px)}
.ccard.sel{border-color:var(--accent);background:#1d1a0f;box-shadow:0 0 0 1px var(--accent) inset}
.ccard .code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;font-weight:700;color:var(--accent)}
.ccard .ctag{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.03em;padding:3px 9px;border-radius:999px;color:#0b0d11;background:var(--cc)}
.ccard .cat{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px}
.ccard .cat i{width:8px;height:8px;border-radius:50%;display:inline-block}
.ccard .d{font-size:13px;color:#c3c7d1;line-height:1.4}
.ccard .check{position:absolute;top:10px;right:10px;width:20px;height:20px;border-radius:50%;background:var(--accent);color:#111;font-size:12px;font-weight:800;display:none;align-items:center;justify-content:center}
.ccard.sel .check{display:flex}
.empty{color:var(--muted);font-size:13px;padding:10px}

/* Galeria: modal com carrossel que abre junto com a página */
body:has(.gallery[open]){overflow:hidden}
.gallery{padding:0;border:1px solid var(--line);border-radius:14px;background:var(--panel);color:var(--text);width:min(1100px,calc(100vw - 32px),calc((100vh - 120px) * 16 / 9));overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.6)}
.gallery[open]{animation:gallery-pop .25s ease-out}
.gallery::backdrop{background:rgba(5,6,9,.78);backdrop-filter:blur(4px)}
.gallery[open]::backdrop{animation:gallery-fade .25s ease-out}
@keyframes gallery-pop{from{opacity:0;transform:scale(.95)}}
@keyframes gallery-fade{from{opacity:0}}
.gallery-viewport{position:relative;overflow:hidden;background:#0b0d11;touch-action:pan-y}
.gallery-track{display:flex;transition:transform .35s ease}
.gallery-slide{flex:0 0 100%;width:100%;aspect-ratio:16/9;object-fit:cover;display:block;user-select:none}
.gallery-nav,.gallery-close{position:absolute;display:flex;align-items:center;justify-content:center;padding:0;border:1px solid rgba(255,255,255,.15);border-radius:50%;background:rgba(11,13,17,.6);color:#fff;cursor:pointer;backdrop-filter:blur(6px);transition:.12s}
.gallery-nav:hover,.gallery-close:hover{background:rgba(11,13,17,.85);border-color:var(--accent)}
.gallery-nav svg,.gallery-close svg{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.gallery-nav{top:50%;transform:translateY(-50%);width:44px;height:44px}
.gallery-nav.prev{left:14px}
.gallery-nav.next{right:14px}
.gallery-close{top:12px;right:12px;width:36px;height:36px}
.gallery-dots{display:flex;justify-content:center;gap:8px;padding:14px}
.gallery-dot{position:relative;width:8px;height:8px;padding:0;border:0;border-radius:999px;background:#3a4150;cursor:pointer;transition:.2s}
.gallery-dot::after{content:"";position:absolute;inset:-8px}
.gallery-dot[aria-current="true"]{width:24px;background:var(--accent)}
.gallery:focus{outline:none}
.gallery :focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(prefers-reduced-motion:reduce){.gallery[open],.gallery[open]::backdrop{animation:none}.gallery-track{transition:none}}