:root{--bg-color:#191919;--text-color:#d4d4d4;--primary-color:#4a90e2;--secondary-color:#252526;--border-color:#333;--accent-color:#569cd6;--success-color:#4caf50;--warning-color:#ff9800;--danger-color:#f44336;--font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);justify-content:center;margin:0;padding:2rem;display:flex}.container{width:100%;max-width:1200px}h1,h2{color:var(--primary-color);border-bottom:2px solid var(--border-color);padding-bottom:.5rem}.upload-section{background-color:var(--secondary-color);border:2px dashed var(--border-color);text-align:center;border-radius:8px;margin-bottom:2rem;padding:2rem;transition:border-color .3s}.upload-section:hover{border-color:var(--primary-color)}.upload-section.drag-over{border-color:var(--accent-color);background-color:#4a90e21a}input[type=file]{display:none}.file-label{background-color:var(--primary-color);color:#fff;cursor:pointer;border-radius:4px;padding:1rem 2rem;font-weight:700;transition:background-color .2s;display:inline-block}.file-label:hover{background-color:var(--accent-color)}button{background-color:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:4px;padding:.75rem 1.5rem;font-size:1em;font-weight:700;transition:background-color .2s}button:hover{background-color:var(--accent-color)}button:disabled{cursor:not-allowed;background-color:#666}.progress-section{background-color:var(--secondary-color);border:1px solid var(--border-color);border-radius:8px;margin-bottom:2rem;padding:1.5rem;display:none}.progress-bar{background-color:var(--bg-color);border-radius:4px;width:100%;height:30px;margin:1rem 0;overflow:hidden}.progress-fill{background-color:var(--primary-color);color:#fff;justify-content:center;align-items:center;height:100%;font-weight:700;transition:width .3s;display:flex}.summary-section{background-color:var(--secondary-color);border:1px solid var(--border-color);border-radius:8px;margin-bottom:2rem;padding:1.5rem;display:none}.summary-hero{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:8px;justify-content:center;align-items:center;gap:3rem;margin-bottom:2rem;padding:2rem;display:flex}.hero-stat{flex-direction:column;align-items:center;display:flex}.hero-value{margin-bottom:.5rem;font-size:3.5rem;font-weight:800;line-height:1}.hero-label{color:var(--text-color);opacity:.7;letter-spacing:1px;font-size:.9rem;font-weight:700}.hero-divider{background-color:var(--border-color);width:2px;height:60px}.hero-value.perfect{color:var(--success-color)}.hero-value.good{color:var(--accent-color)}.hero-value.bad{color:var(--warning-color)}.hero-value.terrible{color:var(--danger-color)}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1rem;display:grid}.stat-card{background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:4px;padding:1rem}.stat-card h3{color:var(--accent-color);text-transform:uppercase;margin:0 0 .5rem;font-size:.9em}.stat-value{margin:0;font-size:2em;font-weight:700}.stat-value.success{color:var(--success-color)}.stat-value.error{color:var(--danger-color)}.stat-value.warning{color:var(--warning-color)}.details-section{background-color:var(--secondary-color);border:1px solid var(--border-color);border-radius:8px;margin-bottom:1rem;padding:1.5rem}.error-list{max-height:800px;margin-top:1rem;overflow-y:auto}.error-item{background-color:var(--bg-color);border-left:4px solid var(--danger-color);border-radius:4px;margin-bottom:1rem;padding:1rem}.error-item.icnconverter{border-left-color:var(--warning-color)}.error-item.formulator{border-left-color:var(--danger-color)}.error-item.illegal-move{border-left-color:#e91e63}.error-item.termination-mismatch{border-left-color:#9c27b0}.error-header{justify-content:space-between;align-items:center;margin-bottom:.5rem;font-weight:700;display:flex}.error-type{text-transform:uppercase;border-radius:4px;padding:.25rem .5rem;font-size:.8em}.error-type.icnconverter{background-color:var(--warning-color);color:var(--bg-color)}.error-type.formulator{background-color:var(--danger-color);color:#fff}.error-type.illegal-move{color:#fff;background-color:#e91e63}.error-type.termination-mismatch{color:#fff;background-color:#9c27b0}.error-message{white-space:pre-wrap;word-break:break-all;background-color:#0000004d;border-radius:4px;margin-top:.5rem;padding:.5rem;font-family:Courier New,Courier,monospace;font-size:.9em}.variant-stats{margin-top:1rem}.variant-item{background-color:var(--bg-color);border-radius:4px;flex-direction:column;margin-bottom:.5rem;padding:.75rem;display:flex}.variant-header{justify-content:space-between;margin-bottom:.5rem;font-weight:700;display:flex}.variant-details{flex-wrap:wrap;gap:.5rem;font-size:.85em;display:flex}.v-stat{color:#aaa;background-color:#333;border-radius:4px;padding:2px 8px}.v-stat.active{color:var(--text-color);background-color:#ffffff1a}.v-stat span{font-weight:700}.v-stat.warn span{color:var(--warning-color)}.v-stat.err span{color:var(--danger-color)}.variant-errors.warn{color:var(--warning-color)}.variant-errors.err{color:var(--danger-color)}pre{border:1px solid var(--border-color);white-space:pre-wrap;word-break:break-all;background-color:#111;border-radius:4px;padding:1rem;font-family:Courier New,Courier,monospace;font-size:.9em}.log-section{background-color:var(--secondary-color);border:1px solid var(--border-color);border-radius:8px;margin-top:2rem;padding:1.5rem}.log-output{border:1px solid var(--border-color);background-color:#111;border-radius:4px;max-height:300px;padding:1rem;font-family:Courier New,Courier,monospace;font-size:.85em;overflow-y:auto}.log-entry{border-bottom:1px solid #222;padding:.25rem 0}.log-entry:last-child{border-bottom:none}.log-entry.error{color:var(--danger-color)}.log-entry.warning{color:var(--warning-color)}.log-entry.success{color:var(--success-color)}.log-entry.info{color:var(--accent-color)}