/* Página pública /descargar (la arma src/downloads.js). */
:root {
  color-scheme: light dark;
  --bg: #f4f6f9;
  --card: #ffffff;
  --fg: #1f2328;
  --muted: #6b7280;
  --border: #e5e7eb;
  --accent: #2563eb;
  --notice: #fef3c7;
  --error-bg: #fee2e2;
  --error-fg: #991b1b;
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161719;
    --card: #1e1f22;
    --fg: #e6e6e6;
    --muted: #a1a1aa;
    --border: #34353a;
    --accent: #5b8def;
    --notice: #4a3b0f;
    --error-bg: #4c1d1d;
    --error-fg: #fecaca;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 16px;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.55 var(--font);
}

.card {
  width: 100%;
  max-width: 560px;
  padding: 28px 32px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 8px 30px rgb(0 0 0 / 0.08);
}

h1 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 4px;
  font-size: 24px;
}

h2 {
  margin: 28px 0 8px;
  font-size: 16px;
}

.lead,
.muted,
.meta {
  color: var(--muted);
}

.lead {
  margin: 0 0 20px;
}

.unlock {
  display: grid;
  gap: 8px;
}

.unlock label {
  font-weight: 600;
}

.unlock input {
  font: 14px ui-monospace, Consolas, monospace;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--fg);
}

.unlock input:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}

.unlock .download {
  justify-self: start;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
}

.error {
  margin: 12px 0 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--error-bg);
  color: var(--error-fg);
}

.download {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

.download:hover {
  filter: brightness(1.08);
}

.meta {
  margin: 8px 0 0;
  font-size: 13px;
}

.notice {
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--notice);
}

ol {
  padding-left: 22px;
  margin: 0;
}

li {
  margin-bottom: 8px;
}

kbd {
  font: 12px ui-monospace, Consolas, monospace;
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 4px;
}

.muted {
  margin: 20px 0 0;
  font-size: 13px;
}