/* ===== Convertir.ec — estilos compartidos ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{
  --bg:#1e3a8a;
  --bg-2:#1d4ed8;
  --bg-soft:#1e293b;
  --card:#ffffff;
  --ink:#0f172a;
  --ink-soft:#475569;
  --line:#e2e8f0;
  --brand:#2563eb;
  --brand-dark:#1d4ed8;
  --brand-soft:#eff6ff;
  --accent:#3b82f6;
  --ok:#16a34a;
  --ok-soft:#f0fdf4;
  --warn:#d97706;
  --danger:#dc2626;
  --radius:14px;
  --shadow:0 1px 3px rgba(15,23,42,.08),0 8px 24px rgba(15,23,42,.06);
  --maxw:960px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
html,body{overflow-x:hidden}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:#f1f5f9;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}

/* Header */
.site-header{
  background:linear-gradient(90deg,var(--bg),var(--bg-2));
  color:#fff;
  position:sticky;top:0;z-index:50;
  box-shadow:0 2px 12px rgba(30,58,138,.18);
}
.nav{
  max-width:var(--maxw);margin:0 auto;padding:12px 16px;
  display:flex;align-items:center;gap:14px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.18rem;color:#fff;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand .logo{width:32px;height:32px;display:block;flex:none}
.brand .logo svg{width:32px;height:32px;display:block}
.brand b{color:#93c5fd;font-weight:800}
.nav .spacer{flex:1}
.nav a.navlink{color:#cbd5e1;font-size:.92rem;font-weight:600}
.nav a.navlink:hover{color:#fff;text-decoration:none}

/* Layout */
.wrap{max-width:var(--maxw);margin:0 auto;padding:22px 16px 40px}
.page-head{margin:6px 0 18px}
.page-head h1{font-size:1.7rem;margin:0 0 6px;letter-spacing:-.02em}
.page-head p{margin:0;color:var(--ink-soft)}
.breadcrumb{font-size:.85rem;color:var(--ink-soft);margin-bottom:10px}
.breadcrumb a{color:var(--ink-soft)}

/* Cards */
.card{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:20px;margin:0 0 18px;
}
.card h2{margin:0 0 12px;font-size:1.15rem}

/* Tool grid (home) */
.tools{
  display:grid;gap:14px;
  grid-template-columns:repeat(auto-fill,minmax(210px,1fr));
}
.tool{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:6px;
  transition:transform .12s ease,box-shadow .12s ease,border-color .12s ease;
}
.tool:hover{transform:translateY(-3px);border-color:#bfdbfe;text-decoration:none;
  box-shadow:0 6px 16px rgba(37,99,235,.14)}
.tool .ico{
  width:44px;height:44px;border-radius:11px;background:var(--brand-soft);
  display:grid;place-items:center;font-size:22px;margin-bottom:4px;
}
.tool h3{margin:0;font-size:1.02rem;color:var(--ink)}
.tool p{margin:0;font-size:.86rem;color:var(--ink-soft)}
.tool .go{margin-top:auto;font-size:.82rem;font-weight:700;color:var(--brand);padding-top:8px}

/* Dropzone */
.drop{
  border:2px dashed #cbd5e1;border-radius:12px;background:#f8fafc;
  padding:34px 18px;text-align:center;cursor:pointer;transition:all .15s ease;
}
.drop:hover,.drop.drag{border-color:var(--brand);background:var(--brand-soft)}
.drop .big{font-size:34px;margin-bottom:6px}
.drop p{margin:4px 0;color:var(--ink-soft)}
.drop b{color:var(--ink)}
.hint{font-size:.82rem;color:var(--ink-soft)}

/* Controls */
.row{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-end}
.field{display:flex;flex-direction:column;gap:5px;flex:1;min-width:150px}
.field label{font-size:.82rem;font-weight:600;color:var(--ink-soft)}
input[type=text],input[type=number],select{
  padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:.95rem;
  background:#fff;color:var(--ink);width:100%;
}
input[type=range]{width:100%}
input:focus,select:focus{outline:2px solid var(--brand-soft);border-color:var(--brand)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--brand);color:#fff;border:0;border-radius:10px;
  padding:12px 20px;font-size:.98rem;font-weight:700;cursor:pointer;
  transition:background .12s ease;
}
.btn:hover{background:var(--brand-dark)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{background:#fff;color:var(--brand);border:1px solid #bfdbfe}
.btn.ghost:hover{background:var(--brand-soft)}
.btn.ok{background:var(--ok)}
.btn.ok:hover{background:#15803d}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}

.value-pill{font-variant-numeric:tabular-nums;font-weight:700;color:var(--brand)}

/* Results */
.result-list{display:flex;flex-direction:column;gap:10px;margin-top:6px}
.result-item{
  display:flex;align-items:center;gap:12px;padding:12px;
  border:1px solid var(--line);border-radius:10px;background:#fff;
}
.result-item .thumb{width:52px;height:52px;border-radius:8px;object-fit:cover;background:#f1f5f9;flex:none}
.result-item .meta{flex:1;min-width:0}
.result-item .meta .name{font-weight:600;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.result-item .meta .sub{font-size:.8rem;color:var(--ink-soft)}
.badge{font-size:.74rem;font-weight:700;padding:2px 8px;border-radius:999px}
.badge.save{background:var(--ok-soft);color:var(--ok)}
.badge.up{background:#fef2f2;color:var(--danger)}

.qr-out{display:grid;place-items:center;padding:18px;background:#fff;border:1px solid var(--line);border-radius:12px;min-height:220px}
.pw-out{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:1.4rem;letter-spacing:.5px;word-break:break-all;
  background:#0f172a;color:#7dd3fc;padding:16px;border-radius:10px;text-align:center;
}

/* Ads */
.ad{
  margin:18px auto;max-width:var(--maxw);
  display:flex;align-items:center;justify-content:center;
  min-height:90px;background:#fff;border:1px dashed #cbd5e1;border-radius:12px;
  color:#94a3b8;font-size:.78rem;text-align:center;overflow:hidden;
}
.ad.side{min-height:250px}

/* Info / SEO text */
.prose{color:var(--ink-soft)}
.prose h2{color:var(--ink);font-size:1.15rem;margin:18px 0 8px}
.prose ul{margin:8px 0;padding-left:20px}
.faq details{border:1px solid var(--line);border-radius:10px;padding:2px 14px;margin-bottom:8px;background:#fff}
.faq summary{cursor:pointer;font-weight:600;padding:12px 0}
.faq p{margin:0 0 12px}

/* Footer */
.site-footer{background:linear-gradient(90deg,var(--bg),var(--bg-2));color:#c7d2fe;margin-top:30px}
.footer-in{max-width:var(--maxw);margin:0 auto;padding:26px 16px;font-size:.86rem}
.footer-in a{color:#cbd5e1}
.footer-cols{display:flex;flex-wrap:wrap;gap:26px;margin-bottom:16px}
.footer-cols .col b{color:#fff;display:block;margin-bottom:8px}
.footer-cols .col a{display:block;margin:4px 0}

.msg{padding:11px 14px;border-radius:9px;font-size:.9rem;margin-top:12px}
.msg.info{background:var(--brand-soft);border:1px solid #dbeafe;color:var(--brand-dark)}
.msg.ok{background:var(--ok-soft);border:1px solid #bbf7d0;color:var(--ok)}
.msg.err{background:#fef2f2;border:1px solid #fecaca;color:var(--danger)}
.note{font-size:.82rem;color:var(--ink-soft);background:var(--ok-soft);
  border:1px solid #bbf7d0;border-radius:9px;padding:10px 12px;margin-top:8px}
.spin{display:inline-block;width:16px;height:16px;border:2px solid #fff;
  border-top-color:transparent;border-radius:50%;animation:sp .7s linear infinite;vertical-align:-2px}
@keyframes sp{to{transform:rotate(360deg)}}

@media(max-width:520px){
  .page-head h1{font-size:1.4rem}
  .nav a.navlink{display:none}
}