/* Cyberpunk Dracula theme -- see memory reference-cyberpunk-dracula-theme for the full spec */
:root {
  --bg: #12131a;
  --card-bg: #1a1b26;
  --surface: #232433;
  --border: #3d3f56;
  --text-main: #f8f8f2;
  --text-muted: #8893c4;
  --accent: #bd93f9;
  --cyan: #8be9fd;
  --green: #50fa7b;
  --pink: #ff79c6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(189, 147, 249, 0.16) 0%, transparent 60%),
    radial-gradient(ellipse 900px 600px at 100% 10%, rgba(139, 233, 253, 0.10) 0%, transparent 55%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

.app-header {
  padding: 20px 28px;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 0 rgba(189, 147, 249, 0.3), 0 4px 30px rgba(139, 233, 253, 0.06);
}

.app-header h1 {
  font-size: 19px;
  margin: 0;
  font-weight: 700;
  background: linear-gradient(90deg, var(--cyan), var(--accent) 55%, var(--pink));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 24px rgba(189, 147, 249, 0.35);
}

.layout {
  max-width: 1000px;
  margin: 0 auto;
  padding: 48px 24px;
}

.tagline {
  text-align: center;
  color: var(--text-muted);
  font-size: 15px;
  margin: 0 0 40px;
}

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.tile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  border-radius: 14px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text-main);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.tile:not(.tile-soon):hover {
  transform: translateY(-3px);
  border-color: rgba(189, 147, 249, 0.5);
  box-shadow: 0 0 24px rgba(189, 147, 249, 0.2), 0 8px 30px rgba(0, 0, 0, 0.35);
}

.tile-icon {
  font-size: 26px;
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(139, 233, 253, 0.45);
}

.tile-name {
  font-size: 16px;
  font-weight: 700;
}

.tile-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  flex-grow: 1;
}

.tile-go {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--green);
}

.tile-soon {
  opacity: 0.6;
}

.tile-soon .tile-go {
  color: var(--text-muted);
}