:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--secondary-color: #64748b;--success-color: #22c55e;--danger-color: #ef4444;--background-color: #f3f4f6;--surface-color: #ffffff;--text-primary: #111827;--text-secondary: #4b5563;--border-color: #e5e7eb;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1)}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--background-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5}h1,h2,h3,h4,h5,h6{margin-top:0;color:var(--text-primary);font-weight:600;letter-spacing:-.025em}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.125rem}a{color:var(--primary-color);text-decoration:none;font-weight:500;transition:color .2s}a:hover{color:var(--primary-hover);text-decoration:underline}button{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;font-weight:500;font-size:.875rem;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all .2s ease-in-out;line-height:1.25rem}button:disabled{opacity:.6;cursor:not-allowed;filter:grayscale(1)}button.primary{background-color:var(--primary-color);color:#fff;box-shadow:var(--shadow-sm)}button.primary:hover:not(:disabled){background-color:var(--primary-hover);box-shadow:var(--shadow-md)}button.outline{background-color:transparent;border-color:var(--border-color);color:var(--text-secondary)}button.outline:hover:not(:disabled){background-color:#f9fafb;border-color:#d1d5db;color:var(--text-primary)}input[type=text],input[type=number],input[type=email],input[type=password]{display:block;width:100%;padding:.5rem .75rem;font-size:.875rem;line-height:1.25rem;color:var(--text-primary);background-color:var(--surface-color);background-clip:padding-box;border:1px solid var(--border-color);border-radius:var(--radius-sm);transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb26}input[type=file]{font-size:.875rem;color:var(--text-secondary);background:#fff;padding:8px;border:1px dashed var(--border-color);border-radius:var(--radius-md);width:100%;cursor:pointer}input[type=file]::file-selector-button{margin-right:16px;border:none;background:var(--primary-color);padding:8px 12px;border-radius:4px;color:#fff;cursor:pointer;font-weight:600;transition:background .2s}input[type=file]::file-selector-button:hover{background:var(--primary-hover)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.text-muted{color:var(--text-secondary)}.text-danger{color:var(--danger-color)}.bg-white{background-color:var(--surface-color)}.shadow-sm{box-shadow:var(--shadow-sm)}