:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}button{background-color:#f9f9f9}}:root{--bg-dark: #0a0a0a;--bg-card: rgba(255, 255, 255, .03);--border-color: rgba(255, 255, 255, .1);--primary-glow: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--text-main: #ffffff;--text-muted: #a1a1aa}body{background-color:var(--bg-dark);margin:0;font-family:Inter,sans-serif;color:var(--text-main);overflow-x:hidden}.dashboard-container{padding:2rem;max-width:1200px;margin:0 auto;min-height:100vh}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid var(--border-color)}.brand{font-size:1.5rem;font-weight:700;background:var(--primary-glow);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.05em}.user-info{display:flex;align-items:center;gap:1rem}.user-email{color:var(--text-muted);font-size:.9rem}.btn-logout{background:transparent;border:1px solid var(--border-color);color:var(--text-main);padding:.5rem 1rem;border-radius:8px;cursor:pointer;transition:all .3s ease}.btn-logout:hover{background:#ffffff0d;border-color:#fff3}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:2rem;transition:transform .3s ease,box-shadow .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card:hover{transform:translateY(-5px);box-shadow:0 10px 30px -10px #00000080;border-color:#fff3}.card-icon{width:48px;height:48px;background:#3b82f61a;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#60a5fa;margin-bottom:1.5rem}.card h3{margin:0 0 .5rem;font-size:1.25rem}.card p{color:var(--text-muted);margin:0;line-height:1.6}.stat-value{font-size:2.5rem;font-weight:700;margin:1rem 0;background:linear-gradient(to right,#fff,#999);-webkit-background-clip:text;-webkit-text-fill-color:transparent}