/* Gabak Tech EXTRAS (herramientas online). Uses site.css variables. */
.xt{display:grid;gap:18px}
.xt-tool{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.xt-tool h2{margin:0 0 12px;font-size:1.2rem}
.xt-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:10px 0}
.xt label{font-size:.9rem;color:var(--muted)}
.xt input[type=text],.xt input[type=number],.xt input[type=password],.xt select,.xt textarea{background:#0b0c0e;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font:inherit;font-size:1rem;min-width:0}
.xt textarea{width:100%;min-height:220px;resize:vertical}
.xt input:focus,.xt select:focus,.xt textarea:focus{outline:2px solid var(--accent);outline-offset:1px}
.xt .grow{flex:1 1 260px}
.xt-btn{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:10px 16px;font:inherit;font-weight:700;cursor:pointer}
.xt-btn.sec{background:transparent;border:1px solid var(--line);color:var(--ink)}
.xt-btn:disabled{opacity:.5;cursor:default}
.xt-out{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:1.05rem;word-break:break-all;background:#0b0c0e;border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.xt-big{font-size:1.5rem;font-weight:800}
.xt-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
.xt-stat{background:#0b0c0e;border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.xt-stat b{display:block;font-size:1.8rem;color:var(--accent);line-height:1.15;font-variant-numeric:tabular-nums}
.xt-stat span{font-size:.85rem;color:var(--muted)}
.xt table{width:100%;border-collapse:collapse;font-size:.95rem}
.xt td,.xt th{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.xt td.m{font-family:ui-monospace,Menlo,Consolas,monospace;word-break:break-all}
.xt-note{font-size:.85rem;color:var(--muted)}
.xt-err{color:#f87171}
.xt-ok{color:#34d399}
.xt-bar{height:8px;background:#1a1d23;border-radius:6px;overflow:hidden}
.xt-bar i{display:block;height:100%;width:0;background:var(--accent);transition:width .2s}
.xt-mail{display:grid;grid-template-columns:minmax(240px,1fr) 2fr;gap:14px}
@media (max-width:860px){.xt-mail{grid-template-columns:1fr}}
.xt-list{list-style:none;margin:0;padding:0;max-height:560px;overflow:auto;border:1px solid var(--line);border-radius:12px}
.xt-list li{padding:12px;border-bottom:1px solid var(--line);cursor:pointer}
.xt-list li:hover,.xt-list li.on{background:rgba(59,130,246,.12)}
.xt-list small{display:block;color:var(--muted);font-size:.8rem}
.xt-frame{width:100%;min-height:520px;border:1px solid var(--line);border-radius:12px;background:#fff}
.xt-hub{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.xt-hub a{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;color:var(--ink);text-decoration:none}
.xt-hub a:hover{border-color:var(--accent)}
.xt-hub h3{margin:0 0 6px;font-size:1.1rem}
.xt-hub p{margin:0;color:var(--muted);font-size:.93rem}
.xt-qr canvas{background:#fff;border-radius:8px;max-width:100%;height:auto}
.xt-seo{max-width:none}
/* tool icons (match homepage category badges) */
.xt-ic{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;margin-bottom:14px;color:#fff;box-shadow:0 10px 24px rgba(0,0,0,.28),inset 0 0 0 1px rgba(255,255,255,.22)}
.xt-ic svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.xt-ic.sm{width:52px;height:52px;border-radius:15px;margin:0;flex:0 0 auto}.xt-ic.sm svg{width:28px;height:28px}
.xt-h1{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.xt-ic.c1{background:linear-gradient(135deg,#1d4ed8,#3b82f6)}.xt-ic.c2{background:linear-gradient(135deg,#c2410c,#f97316)}
.xt-ic.c3{background:linear-gradient(135deg,#0e7490,#06b6d4)}.xt-ic.c4{background:linear-gradient(135deg,#b45309,#eab308)}
.xt-ic.c5{background:linear-gradient(135deg,#334155,#64748b)}.xt-ic.c6{background:linear-gradient(135deg,#15803d,#22c55e)}
.xt-ic.c7{background:linear-gradient(135deg,#6d28d9,#a855f7)}.xt-ic.c8{background:linear-gradient(135deg,#be123c,#f43f5e)}
/* temp mail countdown */
.xt-timer{font-weight:700;font-variant-numeric:tabular-nums;padding:8px 12px;border-radius:10px;background:rgba(34,197,94,.14);color:#4ade80;border:1px solid rgba(34,197,94,.35)}
.xt-timer:empty{display:none}
.xt-timer.amber{background:rgba(245,158,11,.15);color:#fbbf24;border-color:rgba(245,158,11,.45)}
.xt-timer.red{background:rgba(239,68,68,.18);color:#f87171;border-color:rgba(239,68,68,.55)}
.xt-btn.xt-danger{border-color:rgba(239,68,68,.6)!important;color:#fca5a5!important}
.xt-ok{color:#4ade80;margin:4px 0 0}