:root {
  --bg0: #0f1419;
  --bg1: #1a2332;
  --ink: #e8eef6;
  --muted: #9aadc2;
  --accent: #3d9cf0;
  --accent-ink: #061018;
  --danger: #f07178;
  --line: rgba(232, 238, 246, 0.12);
  --radius: 12px;
  --font: "Segoe UI", "Helvetica Neue", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, #243552 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #1c3a4d 0%, transparent 50%),
    linear-gradient(160deg, var(--bg0), var(--bg1));
}

body.site-hub {
  --accent: #3dbe8a;
  --accent-ink: #04140d;
  background:
    radial-gradient(1200px 600px at 8% -10%, #1a4034 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #1d3348 0%, transparent 50%),
    linear-gradient(160deg, #101613, #1a2332);
}

body.site-video {
  --accent: #3d9cf0;
  --accent-ink: #061018;
}

body.site-space {
  --accent: #e0b44a;
  --accent-ink: #1a1404;
  background:
    radial-gradient(1200px 600px at 12% -10%, #4a3b18 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #2a3348 0%, transparent 50%),
    linear-gradient(160deg, #14120d, #1c2433);
}

.shell {
  width: min(840px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  font-size: 0.92rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
}

.nav a[aria-current="page"],
.nav a:hover {
  color: var(--ink);
}

.account {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
}

button.tiny,
.account .tiny {
  padding: 0.35rem 0.7rem;
  font-size: 0.85rem;
}

.quota {
  margin: 0 0 1rem;
  color: var(--muted);
}

.tools {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin: 0 0 1.4rem;
}

.tool {
  display: block;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(6, 16, 24, 0.35);
  color: inherit;
  text-decoration: none;
}

.tool[aria-current="page"],
.tool:hover {
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
}

.tool strong {
  display: block;
  margin-bottom: 0.25rem;
}

.tool span {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
}

.plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.plan {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(6, 16, 24, 0.35);
}

.plan h2 {
  margin: 0;
  font-size: 1.05rem;
}

.price {
  margin: 0.4rem 0 0.8rem;
  font-size: 1.6rem;
  font-weight: 650;
}

.plan ul {
  margin: 0 0 1.1rem;
  padding-left: 1.1rem;
  color: var(--muted);
  line-height: 1.5;
}

.plan-action {
  display: inline-block;
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 650;
}

.plan-action.secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.hero {
  margin-bottom: 1.75rem;
}

.brand {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  font-weight: 650;
  line-height: 1.2;
}

.lede {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.form {
  display: grid;
  gap: 0.9rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.label {
  font-size: 0.85rem;
  color: var(--muted);
}

input[type="url"],
input[type="text"] {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(6, 16, 24, 0.45);
  color: var(--ink);
  font: inherit;
  outline: none;
}

input[type="url"]:focus,
input[type="text"]:focus {
  border-color: color-mix(in srgb, var(--accent) 70%, white);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent);
}

button {
  appearance: none;
  border: 0;
  border-radius: var(--radius);
  padding: 0.9rem 1.2rem;
  background: var(--accent);
  color: var(--accent-ink);
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

button:hover:not(:disabled) {
  filter: brightness(1.06);
}

button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

button.secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.status,
.error {
  margin: 1rem 0 0;
  line-height: 1.45;
}

.status {
  color: var(--muted);
}

.error {
  color: var(--danger);
}

.results {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.results h2 {
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.video-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.video-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.meta {
  min-width: 0;
}

.meta strong {
  display: block;
  font-weight: 600;
  word-break: break-word;
}

.meta span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.video-list button {
  flex: 0 0 auto;
  padding: 0.55rem 0.9rem;
  font-size: 0.9rem;
}

@media (max-width: 520px) {
  .plans,
  .tools {
    grid-template-columns: 1fr;
  }

  .video-list li {
    flex-direction: column;
    align-items: stretch;
  }
}