:root{--bg-main: #0b0f19;--bg-card: #151b2b;--bg-card-hover: #1e2538;--bg-input: #0f1423;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #3b82f6;--accent-secondary: #8b5cf6;--accent-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);--accent-gradient-hover: linear-gradient(135deg, #2563eb, #7c3aed);--border-color: rgba(255, 255, 255, .08);--border-focus: rgba(59, 130, 246, .5);--success: #10b981;--success-bg: rgba(16, 185, 129, .1);--warning: #f59e0b;--danger: #ef4444;--danger-bg: rgba(239, 68, 68, .1);--radius-sm: 6px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .3), 0 4px 6px -2px rgba(0, 0, 0, .15);--shadow-glow: 0 0 20px rgba(59, 130, 246, .15)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-main);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(at 0% 0%,rgba(59,130,246,.15) 0px,transparent 50%),radial-gradient(at 100% 0%,rgba(139,92,246,.15) 0px,transparent 50%);background-attachment:fixed;min-height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-main)}::-webkit-scrollbar-thumb{background:#334155;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#475569}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif;font-weight:700;letter-spacing:-.02em}input,select,textarea,button{font-family:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--border-focus)!important;box-shadow:0 0 0 3px #3b82f61a}.app-container{display:flex;flex-direction:column;min-height:100vh}.header{padding:20px 32px;display:flex;align-items:center;gap:16px;background:#151b2bb3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100}.header-icon{width:40px;height:40px;background:var(--accent-gradient);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:var(--shadow-glow)}.header-title{font-family:Outfit,sans-serif;font-size:18px;font-weight:700;letter-spacing:.05em;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-transform:uppercase}.header-subtitle{font-size:11px;color:var(--text-muted);letter-spacing:.1em;font-weight:500}.badge{background:#ffffff0d;border:1px solid var(--border-color);border-radius:var(--radius-full);padding:6px 16px;font-size:12px;font-weight:600;display:flex;align-items:center;gap:8px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.badge.success{background:var(--success-bg);border-color:#10b9814d;color:var(--success)}.badge.warning{background:#f59e0b1a;border-color:#f59e0b4d;color:var(--warning)}.badge.danger{background:var(--danger-bg);border-color:#ef44444d;color:var(--danger)}.input-zone{padding:32px;max-width:1400px;margin:0 auto;width:100%;animation:fadeIn .4s ease-out}.grid-settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-bottom:24px}.grid-textareas{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}@media (max-width: 900px){.grid-textareas{grid-template-columns:1fr}}.input-group{display:flex;flex-direction:column;gap:8px}.input-label{font-size:12px;font-weight:600;color:var(--text-secondary);letter-spacing:.05em;text-transform:uppercase;display:flex;align-items:center;gap:8px}.input-label a{color:var(--accent-primary);text-decoration:none;font-size:11px;text-transform:none;transition:color .2s}.input-label a:hover{color:#60a5fa;text-decoration:underline}.form-control{background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);padding:12px 16px;font-size:14px;transition:all .2s;width:100%}.form-control:hover{border-color:#ffffff26}textarea.form-control{min-height:400px;resize:vertical;line-height:1.6;font-family:JetBrains Mono,Fira Code,monospace;font-size:13px}.btn-primary{background:var(--accent-gradient);color:#fff;border:none;border-radius:var(--radius-md);padding:16px 32px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;box-shadow:0 4px 12px #3b82f64d;display:flex;align-items:center;justify-content:center;gap:12px;width:100%}.btn-primary:hover{background:var(--accent-gradient-hover);transform:translateY(-1px);box-shadow:0 6px 16px #3b82f666}.btn-primary:active{transform:translateY(1px)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px 24px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px}.btn-secondary:hover{background:var(--bg-card-hover);border-color:#ffffff26}.action-buttons{display:flex;gap:16px}.history-panel{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;margin-bottom:24px;animation:slideDown .3s ease-out}.history-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border-color)}.history-title{font-family:Outfit,sans-serif;font-size:16px;font-weight:600;color:var(--text-primary);display:flex;align-items:center;gap:8px}.history-item{background:#ffffff05;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;margin-bottom:12px;cursor:pointer;transition:all .2s;display:flex;justify-content:space-between;align-items:center}.history-item:hover{background:#ffffff0d;border-color:#ffffff26;transform:translate(4px)}.history-item-title{font-size:15px;font-weight:600;color:#fff;margin-bottom:6px}.history-item-meta{display:flex;gap:12px;align-items:center;font-size:12px;color:var(--text-muted)}.btn-icon{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:8px;border-radius:var(--radius-md);transition:all .2s;display:flex;align-items:center;justify-content:center}.btn-icon:hover{background:#ffffff1a;color:#fff}.analysis-container{display:flex;height:calc(100vh - 81px);background:var(--bg-main)}.sidebar{width:260px;background:var(--bg-card);border-right:1px solid var(--border-color);display:flex;flex-direction:column;padding:24px 0;z-index:10}.step-item{padding:16px 24px;display:flex;align-items:center;gap:16px;cursor:pointer;transition:all .2s;position:relative}.step-item:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent-primary);opacity:0;transition:opacity .2s}.step-item.active{background:#3b82f61a}.step-item.active:before{opacity:1}.step-item:hover:not(.disabled){background:#ffffff0d}.step-item.disabled{opacity:.5;cursor:not-allowed}.step-icon{width:32px;height:32px;border-radius:var(--radius-full);background:#ffffff0d;display:flex;align-items:center;justify-content:center;font-size:14px;border:1px solid var(--border-color)}.step-item.active .step-icon{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff;box-shadow:0 0 10px #3b82f666}.step-item.done .step-icon{background:var(--success);border-color:var(--success);color:#fff}.step-item.failed .step-icon{background:var(--danger);border-color:var(--danger);color:#fff}.step-content{display:flex;flex-direction:column}.step-title{font-size:14px;font-weight:600;color:var(--text-primary)}.step-status{font-size:11px;color:var(--text-muted);margin-top:2px}.sidebar-footer{margin-top:auto;padding:0 24px}.main-content{flex:1;overflow-y:auto;padding:40px;position:relative;scroll-behavior:smooth}.streaming-preview{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;font-family:JetBrains Mono,Fira Code,monospace;font-size:14px;color:var(--text-secondary);line-height:1.7;max-height:400px;overflow-y:auto;box-shadow:var(--shadow-md);margin-top:24px;position:relative}.streaming-header{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--accent-primary);text-transform:uppercase;letter-spacing:.1em;font-weight:700;margin-bottom:16px}.streaming-pulse{display:inline-block;width:8px;height:8px;background:var(--accent-primary);border-radius:50%;animation:pulse 1.5s infinite}.error-banner{background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:var(--radius-md);padding:16px 20px;display:flex;gap:16px;align-items:flex-start;margin-bottom:24px;animation:slideDown .3s ease-out}.error-icon{font-size:24px;line-height:1}.error-content{flex:1}.error-title{font-weight:700;color:#fca5a5;margin-bottom:4px;font-size:14px}.error-msg{color:#fecaca;font-size:13px;line-height:1.5}.error-actions{display:flex;gap:8px}.btn-retry{background:#ef444433;color:#fca5a5;border:1px solid rgba(239,68,68,.4);padding:6px 12px;border-radius:var(--radius-sm);font-size:12px;font-weight:600;cursor:pointer;transition:all .2s}.btn-retry:hover{background:#ef44444d}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 #3b82f6b3}70%{transform:scale(1);box-shadow:0 0 0 6px #3b82f600}to{transform:scale(.95);box-shadow:0 0 #3b82f600}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}