* { box-sizing: border-box; margin: 0; padding: 0; }
:root { --bg: #0a0a0f; --surface: #12121a; --border: #1e1e2e; --text: #e4e4e7; --text-dim: #71717a; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: var(--bg); color: var(--text); min-height: 100vh; }
.bg-grid { position: fixed; inset: 0; background-image: linear-gradient(rgba(99,102,241,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(99,102,241,0.03) 1px, transparent 1px); background-size: 60px 60px; pointer-events: none; z-index: 0; }
.container { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; padding: 60px 24px 40px; min-height: 100vh; display: flex; flex-direction: column; }
header { text-align: center; margin-bottom: 60px; }
.logo { display: inline-flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.logo-icon { width: 52px; height: 52px; background: linear-gradient(135deg, #6366f1, #8b5cf6); border-radius: 14px; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 24px; color: #fff; box-shadow: 0 0 30px rgba(99,102,241,0.3); }
.logo-text { font-size: 32px; font-weight: 700; letter-spacing: -0.5px; }
.tagline { color: var(--text-dim); font-size: 16px; letter-spacing: 2px; text-transform: uppercase; }
.apps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; flex: 1; }
.app-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 28px; text-decoration: none; color: var(--text); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); display: flex; flex-direction: column; gap: 16px; position: relative; overflow: hidden; }
.app-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--card-color); opacity: 0; transition: opacity 0.3s; }
.app-card:hover { border-color: var(--card-color); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(0,0,0,0.3); }
.app-card:hover::before { opacity: 1; }
.app-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; }
.app-name { font-size: 20px; font-weight: 600; margin-bottom: 6px; }
.app-desc { font-size: 14px; color: var(--text-dim); line-height: 1.5; }
.app-arrow { position: absolute; top: 28px; right: 28px; font-size: 18px; color: var(--text-dim); transition: all 0.3s; }
.app-card:hover .app-arrow { color: var(--card-color); transform: translateX(4px); }
.app-status { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: #22c55e; margin-top: auto; }
.app-status::before { content: ''; width: 6px; height: 6px; background: #22c55e; border-radius: 50%; animation: pulse-dot 2s ease-in-out infinite; }
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
footer { text-align: center; margin-top: 60px; padding-top: 20px; border-top: 1px solid var(--border); color: var(--text-dim); font-size: 13px; }
@media (max-width: 480px) { .container { padding: 40px 16px 24px; } header { margin-bottom: 40px; } .logo-text { font-size: 26px; } .apps-grid { grid-template-columns: 1fr; } }