:root{font-family: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}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;padding:0;width:100%;height:100%;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}html{width:100%;height:100%}#root{width:100%;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}a:hover{color:#747bff}button{background-color:#f9f9f9}}*{margin:0;padding:0;box-sizing:border-box}body,html,#root{width:100%;height:100%}.app{width:100vw;min-height:100vh;background:linear-gradient(to bottom,#f9fafb,#f3f4f6)}.app-header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:3rem 2rem;text-align:center;box-shadow:0 4px 6px #0000001a}.app-header h1{font-size:2.5rem;font-weight:700;margin-bottom:.5rem}.app-header p{font-size:1.125rem;opacity:.95}.app-main{max-width:1200px;margin:0 auto;padding:2rem}.input-section{background:#fff;border-radius:12px;padding:2rem;box-shadow:0 4px 6px #0000001a;margin-bottom:2rem}.input-section label{display:block;font-size:1.125rem;font-weight:600;margin-bottom:1rem;color:#1f2937}.input-section textarea{width:100%;padding:1rem;border:2px solid #e5e7eb;border-radius:8px;font-size:1rem;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;resize:vertical;transition:border-color .2s}.input-section textarea:focus{outline:none;border-color:#667eea}.input-section textarea:disabled{background:#f9fafb;cursor:not-allowed}.validate-button{width:100%;margin-top:1.5rem;padding:1rem 2rem;font-size:1.125rem;font-weight:600;color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;cursor:pointer;transition:all .3s;display:flex;align-items:center;justify-content:center;gap:.5rem}.validate-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 12px #667eea66}.validate-button:active:not(:disabled){transform:translateY(0)}.validate-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{margin-top:1rem;padding:1rem;background:#fee2e2;color:#991b1b;border-left:4px solid #dc2626;border-radius:8px;font-weight:500}.app-footer{text-align:center;padding:2rem;color:#6b7280;font-size:.875rem}@media(max-width:768px){.app-header h1{font-size:1.875rem}.app-header p{font-size:1rem}.app-main{padding:1rem}.input-section{padding:1.5rem}}.violation-display{margin-top:2rem}.overall-score{text-align:center;padding:2rem;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;color:#fff;margin-bottom:2rem}.overall-score h2{margin:0 0 1.5rem;font-size:1.5rem;font-weight:600}.score-circle{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;width:150px;height:150px;border-radius:50%;border:6px solid;background:#fffffff2;color:#1f2937}.score-circle .percentage{font-size:2.5rem;font-weight:700;line-height:1}.score-circle .label{font-size:.875rem;margin-top:.5rem;font-weight:600;color:#6b7280}.lines-analysis h3{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:#1f2937}.lines-container{display:flex;flex-direction:column;gap:1rem}.line-item{padding:1rem;border-left:4px solid;border-radius:8px;transition:all .2s}.line-item:hover{transform:translate(4px);box-shadow:0 4px 6px #0000001a}.line-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.line-number{font-weight:600;color:#4b5563;font-size:.875rem}.violation-badge{padding:.25rem .75rem;border-radius:12px;color:#fff;font-size:.75rem;font-weight:600}.line-text{color:#1f2937;line-height:1.6;padding:.5rem 0;font-size:.95rem}.concern-tag{display:inline-block;margin-top:.5rem;padding:.375rem .75rem;background:#fee2e2;color:#991b1b;border-radius:6px;font-size:.75rem;font-weight:600}.has-violation{animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}