/* VideoPepper — blue media brand */
:root{
  --vp:#2563EB;
  --vp-dark:#1D4ED8;
  --vp-soft:#EFF6FF;
  --vp-mid:#DBEAFE;
  --vp-ink:#0F172A;
  --vp-muted:#64748B;
}
*{box-sizing:border-box;font-family:"Segoe UI",system-ui,-apple-system,sans-serif}
body{
  margin:0;color:var(--vp-ink);min-height:100vh;
  background:
    radial-gradient(1200px 500px at 10% -10%, #bfdbfe 0%, transparent 55%),
    radial-gradient(900px 420px at 100% 0%, #93c5fd55 0%, transparent 50%),
    linear-gradient(180deg,#f0f7ff 0%,#f8fafc 40%,#f1f5f9 100%);
}
a{color:inherit;text-decoration:none}
.wrap{max-width:40rem;margin:0 auto;padding:1rem 1.25rem 3rem}
.header{
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid #dbeafe;
  position:sticky;top:0;z-index:40;
}
.nav{max-width:80rem;margin:0 auto;padding:.9rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.65rem;font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.brand-mark{
  width:2.25rem;height:2.25rem;border-radius:.65rem;
  background:linear-gradient(145deg,var(--vp),#38bdf8);
  display:grid;place-items:center;color:#fff;box-shadow:0 8px 18px rgba(37,99,235,.25);
}
.brand-mark svg{width:1rem;height:1rem}
.brand em{font-style:normal;color:var(--vp)}
.pill{
  font-size:.72rem;font-weight:700;color:var(--vp);
  background:var(--vp-soft);border:1px solid var(--vp-mid);
  padding:.3rem .65rem;border-radius:999px;
}
.muted{color:var(--vp-muted)}
.hero{text-align:center;padding:2rem 0 1.25rem}
.badge{
  display:inline-flex;align-items:center;gap:.4rem;
  background:#fff;border:1px solid var(--vp-mid);color:var(--vp);
  font-size:.78rem;font-weight:700;padding:.3rem .7rem;border-radius:999px;margin-bottom:.85rem;
}
.icon-box{
  width:4.5rem;height:4.5rem;margin:0 auto .9rem;
  background:linear-gradient(160deg,#fff,var(--vp-soft));
  border:1px solid var(--vp-mid);border-radius:1rem;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px rgba(37,99,235,.1);
}
.icon-box svg{width:1.75rem;height:1.75rem;display:block}
h1{font-size:clamp(1.75rem,4vw,2.25rem);margin:0 0 .65rem;line-height:1.15;letter-spacing:-.03em}
.lead{font-size:1rem;color:#475569;margin:0 auto;max-width:34rem;line-height:1.5}

/* Dropzone */
.dropzone{
  position:relative;
  border:2px dashed #93c5fd;border-radius:1.1rem;padding:2.25rem 1.25rem;
  text-align:center;background:rgba(255,255,255,.95);cursor:pointer;transition:.2s;
  box-shadow:0 10px 32px rgba(15,23,42,.04);overflow:hidden;
}
.dropzone:hover{border-color:var(--vp)}
.dropzone.dragover{
  border-color:var(--vp);border-style:solid;background:var(--vp-soft);
  transform:scale(1.01);box-shadow:0 16px 40px rgba(37,99,235,.18);
}
.dropzone.dragover .drop-overlay{opacity:1}
.drop-overlay{
  pointer-events:none;opacity:0;transition:.15s;
  position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(37,99,235,.08);font-weight:800;color:var(--vp);font-size:1.1rem;
}
.dropzone h3{margin:.5rem 0 .25rem;font-size:1.25rem}
.btn{
  background:linear-gradient(180deg,#3b82f6,var(--vp));
  color:#fff;border:0;border-radius:.7rem;padding:.75rem 1.5rem;
  font-weight:700;cursor:pointer;box-shadow:0 8px 18px rgba(37,99,235,.28);
}
.btn:hover{background:linear-gradient(180deg,var(--vp),var(--vp-dark))}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-lg{padding:.95rem 1.75rem;font-size:1.05rem}
.btn-ghost{
  background:#fff;color:var(--vp);border:1px solid var(--vp-mid);
  box-shadow:none;margin-left:.5rem;
}
.hidden{display:none!important}
.center{text-align:center}
.tiny{font-size:.75rem;color:#94a3b8}
.mt{margin-top:1.15rem}
.link{color:var(--vp);font-weight:600;background:none;border:0;cursor:pointer;margin-top:1rem}
.sister{margin-top:1rem;font-size:.85rem;color:var(--vp-muted)}
.sister a{color:var(--vp);font-weight:600;text-decoration:underline;text-underline-offset:2px}

/* Processing card */
.card{
  background:rgba(255,255,255,.97);border-radius:1.1rem;padding:1.5rem 1.35rem;
  border:1px solid #e2e8f0;box-shadow:0 14px 35px rgba(15,23,42,.06);
}
.file-row{
  display:flex;align-items:center;gap:.85rem;margin-bottom:1.1rem;
}
.file-ico{
  width:2.75rem;height:2.75rem;border-radius:.75rem;flex-shrink:0;
  background:var(--vp-soft);border:1px solid var(--vp-mid);
  display:grid;place-items:center;color:var(--vp);
}
.file-ico svg{width:1.25rem;height:1.25rem}
.file-meta{min-width:0;flex:1}
.file-meta h4{
  margin:0;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.file-meta p{margin:.15rem 0 0;font-size:.8rem;color:var(--vp-muted)}

.progress-head{
  display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:.45rem;
}
.progress-head strong{font-size:.9rem}
.pct{
  font-variant-numeric:tabular-nums;font-weight:800;color:var(--vp);font-size:1rem;
}
.bar{
  background:#e2e8f0;border-radius:999px;height:.7rem;overflow:hidden;position:relative;
}
.bar>div{
  background:linear-gradient(90deg,#38bdf8,var(--vp),#1d4ed8);
  background-size:200% 100%;
  height:100%;width:0;border-radius:999px;
  transition:width .25s ease-out;
  animation:shimmer 1.6s linear infinite;
}
@keyframes shimmer{
  0%{background-position:100% 0}
  100%{background-position:-100% 0}
}
.bar.done>div{animation:none}

.spinner{
  width:1.35rem;height:1.35rem;border-radius:50%;flex-shrink:0;
  border:2.5px solid #bfdbfe;border-top-color:var(--vp);
  animation:spin .7s linear infinite;
}
.spinner.ok{
  animation:none;border-color:#22c55e;background:#22c55e;
  position:relative;
}
.spinner.ok::after{
  content:"";position:absolute;left:4px;top:1px;width:5px;height:9px;
  border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);
}
@keyframes spin{to{transform:rotate(360deg)}}

.status-line{
  display:flex;align-items:center;gap:.55rem;margin-top:.85rem;
  font-size:.9rem;color:#334155;
}
.stage-hint{margin:.55rem 0 0;font-size:.75rem;color:#94a3b8;text-align:center}

.warn{
  margin:0 0 1rem;padding:.85rem 1rem;border-radius:.75rem;
  background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:.85rem;line-height:1.45;
}
.err{
  margin:0 0 1rem;padding:.85rem 1rem;border-radius:.75rem;
  background:#fef2f2;border:1px solid #fecaca;color:#991b1b;font-size:.85rem;line-height:1.45;
}

.footer{
  background:#0f172a;color:#94a3b8;text-align:center;
  padding:2rem 1rem;margin-top:2.5rem;font-size:.85rem;
}
.footer a{color:#cbd5e1;margin:0 .4rem}
.footer a:hover{color:#fff}
.footer .vp{color:#60a5fa;font-weight:700}
.info{
  margin-top:2rem;background:rgba(255,255,255,.9);
  border:1px solid var(--vp-mid);border-radius:1rem;padding:1.35rem 1.5rem;
}
.info h2{margin:0 0 .65rem;font-size:1.1rem}
.info ul{margin:0;padding-left:1.15rem;color:#334155;line-height:1.7;font-size:.92rem}

/* Hub */
.hub-hero{padding:3rem 1.25rem 1.5rem;text-align:center;max-width:48rem;margin:0 auto}
.hub-grid{
  max-width:72rem;margin:0 auto;padding:0 1.25rem 3rem;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem;
}
.hub-card{
  background:rgba(255,255,255,.92);border:1px solid #dbeafe;border-radius:1rem;
  padding:1.25rem;transition:.2s;display:block;
}
.hub-card:hover{border-color:var(--vp);transform:translateY(-3px);box-shadow:0 14px 30px rgba(37,99,235,.12)}
.hub-card h3{margin:.2rem 0 .35rem;font-size:1.05rem}
.hub-card p{margin:0;font-size:.85rem;color:var(--vp-muted);line-height:1.4}
.hub-card .tag{font-size:.7rem;font-weight:700;color:var(--vp);text-transform:uppercase;letter-spacing:.04em}