:root{--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-error-bg: #fef2f2;--color-error-border: #fecaca;--color-text: #1f2937;--color-text-secondary: #6b7280;--color-border: #e5e7eb;--color-background: #ffffff;--color-background-secondary: #f9fafb;--border-radius: 8px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--color-text);background-color:var(--color-background-secondary)}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:16px;font-weight:600;line-height:1.25}h1{font-size:32px}h2{font-size:24px}h3{font-size:20px}p{margin-top:0;margin-bottom:16px}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover);text-decoration:underline}button{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;font-size:14px;font-weight:500;line-height:1.25;border:1px solid var(--color-border);border-radius:var(--border-radius);background-color:var(--color-background);color:var(--color-text);cursor:pointer;transition:all .15s ease-in-out}button:hover:not(:disabled){background-color:var(--color-background-secondary);border-color:var(--color-text-secondary)}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background-color:var(--color-primary);color:#fff;border-color:var(--color-primary)}button.primary:hover:not(:disabled){background-color:var(--color-primary-hover);border-color:var(--color-primary-hover)}input,textarea,select{display:block;width:100%;padding:8px 12px;font-size:14px;line-height:1.25;border:1px solid var(--color-border);border-radius:var(--border-radius);background-color:var(--color-background);color:var(--color-text);transition:border-color .15s ease-in-out}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a}label{display:block;font-size:14px;font-weight:500;margin-bottom:4px;color:var(--color-text)}.card{background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--border-radius);padding:16px;box-shadow:var(--shadow-sm)}.card:hover{box-shadow:var(--shadow-md)}.container{max-width:1200px;margin:0 auto;padding:16px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-0{margin-top:0}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-0{margin-bottom:0}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.text-sm{font-size:12px}.text-xs{font-size:11px}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-secondary{color:var(--color-text-secondary)}.error-banner{background-color:var(--color-error-bg);border:1px solid var(--color-error-border);border-radius:var(--border-radius);padding:12px;margin-bottom:16px;position:relative}.error-banner-content{display:flex;align-items:flex-start;gap:8px}.error-banner-icon{color:var(--color-error);font-size:18px;font-weight:700}.error-banner-message{flex:1}.error-banner-title{color:#991b1b;font-weight:600;margin-bottom:4px}.error-banner-details{font-size:12px;color:var(--color-text-secondary)}.error-banner-toggle{background:none;border:none;color:var(--color-text-secondary);font-size:12px;text-decoration:underline;cursor:pointer;padding:0;margin-top:4px}.error-banner-close{background:none;border:none;font-size:18px;cursor:pointer;color:var(--color-text-secondary);padding:0;line-height:1}.error-banner-details-content{margin-top:8px;padding:8px;background-color:var(--color-background-secondary);border-radius:var(--border-radius)}.error-banner-traceback{font-size:11px;overflow:auto;max-height:200px;white-space:pre-wrap;font-family:Monaco,Menlo,Ubuntu Mono,monospace}