/*! tailwindcss v4.1.8 | MIT License | https://tailwindcss.com */@layer properties{@supports ((-webkit-hyphens:none) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-border-style:solid}}}.container{width:100%}.block{display:block}.flex{display:flex}.grid{display:grid}.border{border-style:var(--tw-border-style);border-width:1px}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,visibility,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}:root{--bg-primary:#1a202c;--bg-secondary:#2d3748;--bg-tertiary:#4a5568;--text-primary:#fff;--text-secondary:#a0aec0;--text-muted:#718096;--accent-blue:#3182ce;--accent-blue-hover:#2c5aa0;--accent-blue-light:#4299e1;--border-color:#4a5568;--radio-bg:#2d3748;--radio-border:#4a5568;--radio-checked:#3182ce}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh}:focus-visible{outline:2px solid var(--accent-blue);outline-offset:2px}.radio-option{background:var(--radio-bg);border:2px solid var(--radio-border);cursor:pointer;border-radius:.75rem;align-items:center;padding:1rem 1.25rem;transition:all .2s;display:flex;position:relative}.radio-option:hover{border-color:var(--accent-blue-light);background:var(--bg-tertiary)}.radio-option.selected{border-color:var(--accent-blue);background:var(--bg-tertiary)}.radio-circle{border:2px solid var(--radio-border);border-radius:50%;width:20px;height:20px;margin-right:.75rem;transition:all .2s;position:relative}.radio-option:hover .radio-circle{border-color:var(--accent-blue-light)}.radio-option.selected .radio-circle{border-color:var(--accent-blue);background:var(--accent-blue)}.radio-circle:after{content:"";opacity:0;background:#fff;border-radius:50%;width:8px;height:8px;transition:opacity .2s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.radio-option.selected .radio-circle:after{opacity:1}.progress-bar{background:var(--bg-secondary);border-radius:2px;width:100%;height:4px;overflow:hidden}.progress-fill{background:var(--accent-blue);border-radius:2px;height:100%;transition:width .3s}.btn-primary{background:var(--accent-blue);color:#fff;cursor:pointer;border:none;border-radius:.75rem;width:100%;padding:1rem 2rem;font-size:1rem;font-weight:600;transition:background .2s}.btn-primary:hover{background:var(--accent-blue-hover)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.container{flex-direction:column;max-width:480px;min-height:100vh;margin:0 auto;padding:1rem;display:flex}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:1rem;padding:2rem}.title{text-align:center;margin-bottom:2rem;font-size:1.5rem;font-weight:700}.question-counter{color:var(--text-secondary);margin-bottom:1rem;font-size:1.125rem;font-weight:600}.question-text{color:var(--text-primary);margin-bottom:2rem;font-size:1rem;line-height:1.6}.subtitle{color:var(--text-primary);margin-bottom:1.5rem;font-size:1.25rem;font-weight:600}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}