/* SPDX-License-Identifier: Apache-2.0 */
:root {
  color-scheme: dark;
  --bg: #0d1117;
  --bg-elev: #161b22;
  --bg-rule: #30363d;
  --fg: #e6edf3;
  --fg-dim: #8b949e;
  --accent: #2f81f7;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 32px 20px 48px;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  text-align: center;
}

.mark {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: var(--accent);
  color: #fff;
  font: 700 30px/1 Georgia, "Times New Roman", serif;
}

h1 {
  margin: 0;
  font-size: 1.5rem;
}

p.tag {
  margin: 0;
  color: var(--fg-dim);
  max-width: 320px;
}

.card {
  width: 100%;
  max-width: 380px;
  border: 1px solid var(--bg-rule);
  background: var(--bg-elev);
  border-radius: 20px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  transition: filter 140ms ease, transform 140ms ease;
}

.download-btn:active {
  transform: scale(0.98);
}

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

.download-btn svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

.meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--fg-dim);
  padding: 0 2px;
}

.steps {
  text-align: left;
  margin: 0;
  padding-left: 1.1rem;
  color: var(--fg-dim);
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

a.plain {
  color: var(--accent);
}