:root {
  --bg: #f6f1e8;
  --ink: #14211e;
  --muted: #53635c;
  --panel: #fffaf1;
  --line: #d8c9b0;
  --accent: #d25631;
  --accent-dark: #9d321c;
  --code: #20342e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(210, 86, 49, 0.18), transparent 28rem),
    radial-gradient(circle at 100% 20%, rgba(32, 52, 46, 0.14), transparent 26rem),
    linear-gradient(145deg, #f6f1e8, #eadcc5);
  font-family: "Aptos", "Segoe UI", sans-serif;
}

.shell {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0 56px;
}

.hero {
  margin-bottom: 28px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  line-height: 1.05;
}

h1 {
  max-width: 760px;
  font-size: clamp(2.4rem, 7vw, 5.4rem);
  letter-spacing: -0.06em;
}

h2 {
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.hero p:last-child {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.panel,
.notes {
  margin-top: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 250, 241, 0.86);
  box-shadow: 0 16px 44px rgba(48, 36, 20, 0.08);
}

label {
  display: block;
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 700;
}

select,
button {
  width: 100%;
  margin-top: 8px;
  border-radius: 14px;
  font: inherit;
}

select {
  padding: 13px 14px;
  border: 1px solid var(--line);
  color: var(--ink);
  background: white;
}

button {
  padding: 14px 16px;
  border: 0;
  color: white;
  background: var(--accent);
  font-weight: 800;
  cursor: pointer;
}

button:hover:not(:disabled) {
  background: var(--accent-dark);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.details {
  min-height: 1.3em;
  color: var(--muted);
}

.badge {
  display: inline-block;
  margin: 0 0 12px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--panel);
  background: var(--code);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rpi-panel > p:not(.badge) {
  color: var(--muted);
}

.status-pending,
.status-validated {
  display: inline-block;
  margin-left: 6px;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  vertical-align: middle;
  text-transform: uppercase;
}

.status-pending {
  color: #6d310d;
  background: #ffd8a8;
}

.status-validated {
  color: #173f2d;
  background: #ccebdc;
}

.download-link {
  display: inline-block;
  margin-top: 8px;
  padding: 13px 16px;
  border-radius: 14px;
  color: white;
  background: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

.download-link:hover {
  background: var(--accent-dark);
}

[hidden] {
  display: none !important;
}

.confirm {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--ink);
  font-weight: 600;
}

.confirm input {
  width: auto;
  margin-top: 3px;
}

progress {
  width: 100%;
  height: 18px;
  margin-top: 18px;
  accent-color: var(--accent);
}

pre {
  min-height: 190px;
  max-height: 320px;
  overflow: auto;
  margin: 14px 0 0;
  padding: 16px;
  border-radius: 18px;
  color: #f9f4e8;
  background: var(--code);
  white-space: pre-wrap;
}

code {
  padding: 0.1em 0.35em;
  border-radius: 0.4em;
  color: var(--code);
  background: rgba(32, 52, 46, 0.1);
}

.notes ul {
  margin: 14px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 20px, 960px);
    padding-top: 24px;
  }

  .panel,
  .notes {
    border-radius: 18px;
    padding: 18px;
  }
}