:root {
  --bg: #0d1117;
  --bg-card: #161b22;
  --bg-hover: #1c2128;
  --border: #30363d;
  --accent: #7c5cfc;
  --accent-glow: rgba(124, 92, 252, 0.25);
  --text: #e6edf3;
  --text-muted: #8b949e;
  --font: system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: var(--font); }

.navbar { height: 60px; border-bottom: 1px solid var(--border); display: flex; align-items: center; padding: 0 32px; background: var(--bg-card); }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { font-size: 24px; color: var(--accent); }
.logo h1 { font-size: 18px; font-weight: 600; }

.container { max-width: 1100px; margin: 40px auto; padding: 0 20px; }
.hero { text-align: center; margin-bottom: 40px; }
.hero h2 { font-size: 32px; margin-bottom: 8px; }
.hero p { color: var(--text-muted); font-size: 16px; }

.apps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.app-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; display: flex; flex-direction: column; gap: 16px; transition: transform 0.2s; }
.app-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 0 20px var(--accent-glow); }

.card-header { display: flex; gap: 16px; align-items: flex-start; }
.app-icon { font-size: 36px; background: var(--bg-hover); width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; border-radius: 10px; border: 1px solid var(--border); }
.version { font-size: 12px; color: var(--text-muted); background: var(--bg-hover); padding: 2px 6px; border-radius: 4px; }
.tags { display: flex; gap: 6px; margin-top: 6px; }
.tag { font-size: 11px; background: var(--bg-hover); color: var(--accent); border: 1px solid var(--border); padding: 2px 8px; border-radius: 12px; }

.description { font-size: 14px; color: var(--text-muted); line-height: 1.5; flex: 1; }

.downloads h4 { font-size: 12px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 10px; letter-spacing: 0.5px; }
.download-buttons { display: flex; flex-direction: column; gap: 8px; }
.dl-btn { display: flex; align-items: center; gap: 10px; background: var(--bg-hover); border: 1px solid var(--border); color: var(--text); padding: 10px 14px; border-radius: 8px; text-decoration: none; font-size: 13px; font-weight: 500; transition: background 0.2s; }
.dl-btn:hover { background: var(--accent); color: white; border-color: var(--accent); }

.state-message { text-align: center; padding: 40px; color: var(--text-muted); }
.spinner { border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; width: 30px; height: 30px; animation: spin 1s linear infinite; margin: 0 auto 12px; }
@keyframes spin { to { transform: rotate(360deg); } }