:root{--font-family: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--color-bg-primary: #0f1115;--color-bg-secondary: #1a1d24;--color-bg-card: #232730;--color-text-primary: #ffffff;--color-text-secondary: #a0a0b0;--color-text-accent: #4fd1c5;--color-accent-primary: #3b82f6;--color-accent-gradient: linear-gradient(135deg, #3b82f6 0%, #2dd4bf 100%);--shadow-card: 0 4px 6px -1px rgba(0, 0, 0, .2), 0 2px 4px -1px rgba(0, 0, 0, .1);--shadow-glow: 0 0 15px rgba(59, 130, 246, .3);--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px}body{margin:0;min-width:320px;min-height:100vh;font-family:var(--font-family);background-color:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}#root{width:100%;margin:0 auto;padding:2rem;box-sizing:border-box}.container{max-width:800px;margin:0 auto}.card{background-color:var(--color-bg-card);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow-card);border:1px solid rgba(255,255,255,.05);transition:transform .2s ease,box-shadow .2s ease}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card),var(--shadow-glow)}.btn-primary{background:var(--color-accent-gradient);border:none;border-radius:var(--radius-md);color:#fff;padding:.75rem 1.5rem;font-weight:600;cursor:pointer;transition:opacity .2s;font-size:1rem}.btn-primary:hover{opacity:.9}.input-field{background-color:var(--color-bg-secondary);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:#fff;padding:.75rem 1rem;font-size:1.1rem;width:100%;box-sizing:border-box;outline:none;transition:border-color .2s}.input-field:focus{border-color:var(--color-accent-primary)}h1{font-size:2.5rem;font-weight:800;margin-bottom:.5rem;background:var(--color-accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}label{display:block;margin-bottom:.5rem;color:var(--color-text-secondary);font-weight:500}.text-accent{color:var(--color-text-accent)}.text-secondary{color:var(--color-text-secondary)}.flex-row{display:flex;flex-direction:row;align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-4{gap:1rem}.mb-4{margin-bottom:1rem}.mb-8{margin-bottom:2rem}.img-icon{width:40px;height:40px;border-radius:50%;object-fit:contain;background:#fff;padding:4px}