*{box-sizing:border-box}:root{--bg: #0f172a;--card: #1e293b;--card-border: #334155;--text: #f1f5f9;--text-muted: #94a3b8;--accent: #3b82f6;--accent-hover: #2563eb;--success: #22c55e;--radius: 12px;--radius-sm: 8px}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}#root{min-height:100vh;padding:16px 16px 24px}button{font-family:inherit;cursor:pointer;border:none}a{color:var(--accent);text-decoration:none}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.header-left{display:flex;align-items:center;gap:10px}.logo{width:40px;height:40px;display:flex;align-items:center;justify-content:center;color:var(--accent)}.brand{font-weight:700;font-size:1.25rem;color:var(--text)}.status{font-size:.8rem;padding:6px 12px;border-radius:20px;background:var(--card);color:var(--text-muted);border:1px solid var(--card-border)}.status-active{background:#22c55e33;color:var(--success);border-color:var(--success)}.stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px}.stat-card{background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius);padding:12px 14px}.stat-card-header{display:flex;align-items:center;gap:6px;margin-bottom:6px}.stat-icon{color:var(--accent);display:flex}.stat-label{font-size:.75rem;color:var(--text-muted)}.stat-value{font-size:.95rem;font-weight:600}.traffic{margin-bottom:20px}.traffic-header{margin-bottom:8px}.traffic-title{font-size:.9rem;color:var(--text-muted)}.traffic-bar-wrap{height:8px;background:var(--card);border-radius:4px;overflow:hidden;margin-bottom:6px}.traffic-bar{height:100%;background:linear-gradient(90deg,var(--accent),#60a5fa);border-radius:4px;transition:width .3s ease}.traffic-footer{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--text-muted)}.traffic-values{display:flex;gap:8px}.btn-main{width:100%;padding:14px 20px;background:linear-gradient(135deg,var(--accent),#2563eb);color:#fff;font-size:1rem;font-weight:600;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:12px;transition:opacity .2s}.btn-main:active{opacity:.9}.btn-main-icon{display:flex}.secondary-buttons{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px}.btn-secondary{padding:12px 16px;background:var(--card);color:var(--text);border:1px solid var(--card-border);border-radius:var(--radius-sm);font-size:.95rem;transition:background .2s}.btn-secondary:active{background:var(--card-border)}.additional{margin-top:8px}.additional-title{font-size:.7rem;font-weight:600;letter-spacing:.05em;color:var(--text-muted);margin:0 0 12px}.feature-list{display:flex;flex-direction:column;gap:2px}.feature-row{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--card);border:1px solid var(--card-border);border-radius:var(--radius-sm);color:var(--text);font-size:.95rem;text-align:left;width:100%;transition:background .2s}.feature-row:not(:last-child){border-bottom:none;border-radius:0}.feature-row:first-child{border-radius:var(--radius-sm) var(--radius-sm) 0 0}.feature-row:last-child{border-radius:0 0 var(--radius-sm) var(--radius-sm)}.feature-row:active{background:var(--card-border)}.feature-icon{display:flex;color:var(--accent)}.feature-label{flex:1}.feature-arrow{font-size:1.2rem;color:var(--text-muted)}