:root{--bg-deep: #06080f;--bg: #0a0e1a;--bg-elevated: #0f1425;--surface: #141a2e;--surface-alt: #1a2138;--surface-hover: #1f2847;--primary: #3b82f6;--primary-dark: #2563eb;--primary-light: rgba(59, 130, 246, .1);--primary-glow: rgba(59, 130, 246, .25);--primary-vivid: #60a5fa;--accent: #8b5cf6;--accent-light: rgba(139, 92, 246, .1);--accent-glow: rgba(139, 92, 246, .3);--success: #22c55e;--success-light: rgba(34, 197, 94, .12);--warning: #f59e0b;--warning-light: rgba(245, 158, 11, .12);--danger: #ef4444;--danger-light: rgba(239, 68, 68, .12);--text: #e8ecf4;--text-secondary: #94a3b8;--text-muted: #64748b;--text-on-glow: #ffffff;--border: rgba(255, 255, 255, .08);--border-light: rgba(255, 255, 255, .04);--border-glass: rgba(255, 255, 255, .12);--glass-blur: 16px;--glass-blur-heavy: 24px;--glass-blur-light: 8px;--glass-bg: rgba(255, 255, 255, .03);--glass-bg-hover: rgba(255, 255, 255, .05);--radius: 14px;--radius-sm: 8px;--radius-lg: 18px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3), 0 0 1px rgba(255, 255, 255, .05);--shadow: 0 2px 8px rgba(0, 0, 0, .3), 0 0 1px rgba(255, 255, 255, .05);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .4), 0 0 1px rgba(255, 255, 255, .06);--shadow-glow-primary: 0 0 20px rgba(59, 130, 246, .15), 0 0 60px rgba(59, 130, 246, .05);--shadow-glow-accent: 0 0 20px rgba(139, 92, 246, .15), 0 0 60px rgba(139, 92, 246, .05);--font-sans: "Inter", "Noto Sans SC", -apple-system, BlinkMacSystemFont, sans-serif;--transition: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .4s cubic-bezier(.16, 1, .3, 1);--sidebar-bg: #080c18}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;font-family:var(--font-sans);font-size:20px;color:var(--text);background:var(--bg-deep);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{height:100%}.app-layout{display:flex;height:100vh;overflow:hidden}.app-sidebar{width:400px;flex-shrink:0;background:var(--sidebar-bg);color:#fff;display:flex;flex-direction:column;position:relative;z-index:10;border-right:1px solid rgba(255,255,255,.04)}.app-main{flex:1;display:flex;overflow:hidden;position:relative;--bg: #f7f8fc;--bg-elevated: #ffffff;--surface: #ffffff;--surface-alt: #f1f5f9;--surface-hover: #e2e8f0;--text: #1e293b;--text-secondary: #475569;--text-muted: #94a3b8;--border: rgba(0, 0, 0, .09);--border-light: rgba(0, 0, 0, .04);--border-glass: rgba(0, 0, 0, .08);--glass-bg: rgba(255, 255, 255, .75);--glass-bg-hover: rgba(255, 255, 255, .92);--primary-vivid: #2563eb;--primary-light: rgba(59, 130, 246, .07);--primary-glow: rgba(59, 130, 246, .12);--accent-light: rgba(139, 92, 246, .07);--accent-glow: rgba(139, 92, 246, .12);--success-light: rgba(34, 197, 94, .07);--warning-light: rgba(245, 158, 11, .07);--danger-light: rgba(239, 68, 68, .07);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .07), 0 1px 2px rgba(0, 0, 0, .04);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .07), 0 1px 3px rgba(0, 0, 0, .05);--shadow-glow-primary: 0 0 16px rgba(59, 130, 246, .06);--shadow-glow-accent: 0 0 16px rgba(139, 92, 246, .06);background:var(--bg)}.app-main:before{content:"";position:fixed;top:0;left:400px;right:0;bottom:0;z-index:0;background:radial-gradient(ellipse 600px 600px at 20% 20%,rgba(59,130,246,.04),transparent),radial-gradient(ellipse 500px 500px at 80% 80%,rgba(139,92,246,.03),transparent),radial-gradient(ellipse 400px 400px at 60% 30%,rgba(20,184,166,.02),transparent);animation:mesh-drift 25s ease-in-out infinite alternate;pointer-events:none}@keyframes mesh-drift{0%{background-position:0% 0%,100% 100%,50% 20%}to{background-position:30% 50%,70% 30%,20% 80%}}.app-center{flex:1;overflow-y:auto;padding:48px 56px;min-width:0;position:relative;z-index:1}.app-right{width:360px;flex-shrink:0;overflow-y:auto;padding:40px 28px;border-left:none;background:#ffffffd9;backdrop-filter:blur(var(--glass-blur-light));-webkit-backdrop-filter:blur(var(--glass-blur-light));position:relative;z-index:1}.step-content{max-width:1200px;margin:0 auto}.step-header{margin-bottom:28px}.step-title{font-size:1.65rem;font-weight:800;color:var(--text);margin-bottom:4px;letter-spacing:-.02em;background:linear-gradient(135deg,#1e293b,#475569);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.step-subtitle{font-size:.88rem;color:var(--text-muted);line-height:1.5}.card{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--border-glass);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px 36px;margin-bottom:24px;transition:all var(--transition)}.card:hover{background:var(--glass-bg-hover);box-shadow:var(--shadow-lg);border-color:#0000001a}.card-title{font-size:.95rem;font-weight:600;color:var(--text);margin-bottom:14px;display:flex;align-items:center;gap:8px}.card-title .badge{font-size:.65rem;padding:2px 8px;border-radius:20px;font-weight:500}.badge-optional{background:var(--surface-alt);color:var(--text-muted)}.badge-required{background:var(--danger-light);color:#dc2626}.form-group{margin-bottom:18px}.form-group:last-child{margin-bottom:0}.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.form-hint{font-size:.78rem;color:var(--text-muted);margin-top:4px;line-height:1.5}.form-input,.form-textarea{width:100%;padding:10px 14px;font-size:.88rem;font-family:var(--font-sans);color:var(--text);background:var(--surface-alt);border:1.5px solid var(--border);border-radius:var(--radius-sm);outline:none;transition:all var(--transition)}.form-input:focus,.form-textarea:focus{background:var(--surface);border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow),0 0 20px #3b82f614}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-muted);font-size:.85rem}.form-textarea{resize:vertical;line-height:1.65;min-height:90px}.form-textarea.tall{min-height:120px}.btn-row{display:flex;justify-content:space-between;align-items:center;margin-top:28px;gap:12px}.btn-row-end{justify-content:flex-end}.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;font-size:.88rem;font-weight:600;font-family:var(--font-sans);border:none;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition);text-decoration:none}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;box-shadow:0 2px 12px #3b82f64d}.btn-primary:hover:not(:disabled){box-shadow:0 4px 20px #3b82f680,0 0 40px #3b82f626;transform:translateY(-1px)}.btn-secondary{background:var(--surface-alt);color:var(--text-secondary);border:1.5px solid var(--border)}.btn-secondary:hover:not(:disabled){border-color:var(--primary);color:var(--primary-vivid);background:var(--primary-light)}.btn-outline{background:transparent;color:var(--text-secondary);border:1.5px solid var(--border);padding:7px 16px;font-size:.82rem}.btn-outline:hover:not(:disabled){border-color:var(--primary);color:var(--primary-vivid);background:var(--primary-light)}.btn-generate{background:linear-gradient(135deg,var(--primary) 0%,#6366f1 50%,var(--accent) 100%);background-size:200% 100%;color:#fff;box-shadow:0 2px 16px #3b82f659;padding:11px 32px;font-size:.92rem;animation:gradient-shift 3s ease infinite}.btn-generate:hover:not(:disabled){box-shadow:0 4px 24px #3b82f680,0 0 50px #3b82f626;transform:translateY(-1px)}@keyframes gradient-shift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.points-list{margin-top:16px}.point-item{background:var(--surface-alt);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;margin-bottom:10px;transition:border-color var(--transition)}.point-item:hover{border-color:#3b82f640}.point-number{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--primary-light);color:var(--primary-vivid);font-size:.7rem;font-weight:700;margin-right:8px;flex-shrink:0}.point-text{font-weight:500;color:var(--text);margin-bottom:8px;display:flex;align-items:center;font-size:.88rem}.point-guidance-input{width:100%;padding:8px 12px;font-size:.85rem;font-family:var(--font-sans);color:var(--text);background:var(--surface);border:1.5px solid var(--border);border-radius:6px;outline:none;transition:all var(--transition)}.point-guidance-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.point-guidance-input::placeholder{color:var(--text-muted);font-size:.82rem}.result-section{margin-bottom:20px}.result-section-title{font-size:.92rem;font-weight:700;color:var(--text);margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid var(--primary-light);letter-spacing:-.01em;position:relative}.result-section-title:after{content:"";position:absolute;bottom:-2px;left:0;right:40%;height:2px;background:linear-gradient(90deg,var(--primary),transparent);border-radius:1px}.result-meta{display:grid;grid-template-columns:1fr 1fr;gap:10px}.meta-item{padding:10px 14px;background:var(--surface-alt);border-radius:var(--radius-sm);border-left:3px solid var(--primary)}.meta-label{font-size:.72rem;color:var(--text-muted);font-weight:600;margin-bottom:3px;text-transform:uppercase;letter-spacing:.4px}.meta-value{font-size:.88rem;font-weight:500;color:var(--text)}.answer-block{background:var(--surface-alt);border-radius:var(--radius-sm);padding:20px 22px;line-height:1.85;font-size:.9rem;white-space:pre-wrap;border:1px solid var(--border);color:var(--text)}.answer-block-en{font-family:Inter,Georgia,serif}.mapping-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border);font-size:.85rem}.mapping-table th,.mapping-table td{padding:10px 14px;text-align:left}.mapping-table th{background:var(--surface-alt);color:var(--text-secondary);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.3px;border-bottom:1px solid var(--border)}.mapping-table td{border-top:1px solid var(--border-light);vertical-align:top;color:var(--text)}.mapping-table tr:hover td{background:var(--surface-hover)}.mapping-source{display:inline-block;font-size:.68rem;padding:2px 8px;border-radius:10px;font-weight:600}.source-guidance{background:var(--success-light);color:var(--success)}.source-default{background:var(--surface-alt);color:var(--text-muted)}.phrase-list{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px}.phrase-item{padding:10px 14px;background:var(--accent-light);border-radius:8px;font-size:.85rem;border-left:3px solid var(--accent);font-family:Inter,sans-serif;line-height:1.5;color:var(--text);box-shadow:0 0 12px #8b5cf60f}.loading-overlay{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 0}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-text{margin-top:16px;color:var(--text-secondary);font-size:.9rem}.error-box{background:var(--danger-light);color:#dc2626;padding:12px 16px;border-radius:var(--radius-sm);border:1px solid rgba(239,68,68,.2);font-size:.88rem;margin-bottom:16px}.fade-slide-enter-active,.fade-slide-leave-active{transition:all .35s cubic-bezier(.16,1,.3,1);will-change:transform,opacity}.fade-slide-enter-from{opacity:0;transform:translateY(16px) scale(.96)}.fade-slide-leave-to{opacity:0;transform:translateY(-8px) scale(.99)}.card:has(textarea:focus),.card:has(input:focus){border-color:#3b82f640;box-shadow:var(--shadow-lg),0 0 30px #3b82f60f;transform:scale(1.003)}.card-title:before{content:"";display:inline-block;width:4px;height:4px;border-radius:50%;background:var(--primary);margin-right:6px;vertical-align:middle;box-shadow:0 0 6px var(--primary-glow)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,var(--surface-alt) 25%,var(--surface-hover) 37%,var(--surface-alt) 63%);background-size:200% 100%;animation:shimmer 1.8s ease-in-out infinite;border-radius:var(--radius-sm)}.skeleton-text{height:14px;margin-bottom:10px;border-radius:4px}.skeleton-text.short{width:40%}.skeleton-text.medium{width:70%}.skeleton-text.long{width:100%}.skeleton-block{height:120px;margin-bottom:16px}.skeleton-card{height:80px;margin-bottom:12px}.empty-hint{text-align:center;color:var(--text-muted);padding:40px 28px;font-size:.88rem;background:var(--surface-alt);border-radius:var(--radius-sm);border:1px dashed var(--border)}.empty-hint-icon{display:block;margin:0 auto 12px;opacity:.35}.copy-btn{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;font-size:.72rem;font-weight:600;font-family:var(--font-sans);color:var(--text-muted);background:var(--surface-alt);border:1px solid var(--border);border-radius:4px;cursor:pointer;transition:all var(--transition)}.copy-btn:hover{color:var(--primary-vivid);border-color:var(--primary);background:var(--primary-light)}.copy-btn.copied{color:var(--success);border-color:var(--success);background:var(--success-light);animation:copy-pop .3s ease}@keyframes copy-pop{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.app-center::-webkit-scrollbar,.app-right::-webkit-scrollbar{width:4px}.app-center::-webkit-scrollbar-track,.app-right::-webkit-scrollbar-track{background:transparent}.app-center::-webkit-scrollbar-thumb,.app-right::-webkit-scrollbar-thumb{background:#0000001f;border-radius:2px}