:root {
  --bg: #0f1f17;
  --bg-card: #1a2f24;
  --bg-glass: rgba(255, 255, 255, 0.08);
  --text: #e8f5e9;
  --text-muted: #a5d6a7;
  --accent: #74c69d;
  --accent-strong: #40916c;
  --border: rgba(255, 255, 255, 0.12);
  --radius: 16px;
  --font: "Nunito", "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  background: linear-gradient(160deg, #0b1612 0%, #1b4332 45%, #081c15 100%);
  color: var(--text);
  min-height: 100vh;
}

.hidden { display: none !important; }

.gate {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.gate-card {
  width: min(100%, 28rem);
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0 0 0.5rem;
}

h1 { margin: 0 0 0.75rem; font-size: 1.75rem; }
.lede { color: var(--text-muted); line-height: 1.5; margin: 0 0 1.25rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.65rem 1.25rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary { background: var(--accent); color: #0b1612; }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost { background: transparent; color: var(--text-muted); border: none; }
.btn-google { width: 100%; background: #fff; color: #1f1f1f; }

.textarea {
  width: 100%;
  margin: 1rem 0;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
  color: var(--text);
  padding: 0.75rem;
  font: inherit;
}

.status { color: #ffd166; font-size: 0.9rem; margin-top: 1rem; }
.checkbox-label { display: flex; gap: 0.75rem; margin: 1rem 0; align-items: flex-start; }
.legal-scroll { max-height: 12rem; overflow: auto; margin: 1rem 0; padding: 1rem; background: rgba(0,0,0,0.2); border-radius: 12px; }

.shell { min-height: 100vh; }

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(11, 22, 18, 0.85);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  font-weight: 800;
  color: var(--accent);
  text-decoration: none;
  font-size: 1.25rem;
}

.nav-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
}

.nav-links a:hover { color: var(--text); }

.user {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
}

.page-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.hero { margin-bottom: 2rem; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.card h2 { margin: 0 0 0.5rem; font-size: 1.1rem; }
.card p { color: var(--text-muted); line-height: 1.5; }

.link-list { margin: 0; padding-left: 1.25rem; }
.link-list a { color: var(--accent); }

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.table th, .table td {
  text-align: left;
  padding: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.doc-list { list-style: none; padding: 0; }
.doc-list li { margin-bottom: 0.75rem; }
.doc-list a { color: var(--accent); font-weight: 700; text-decoration: none; }
.doc-list .meta { display: block; color: var(--text-muted); font-size: 0.85rem; }

.markdown {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  line-height: 1.6;
}

.markdown h1, .markdown h2, .markdown h3 { margin-top: 1.5rem; }
.markdown code { background: rgba(0,0,0,0.3); padding: 0.1rem 0.35rem; border-radius: 4px; }

.play-frame {
  width: 100%;
  height: min(70vh, 640px);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-top: 1rem;
  background: #000;
}

.placeholder { border-style: dashed; }
.loading { color: var(--text-muted); }

@media (max-width: 640px) {
  .nav-links { width: 100%; }
  .user { margin-left: 0; width: 100%; }
}