:root,[data-theme=light]{--bg-primary: #f5f7fa;--bg-secondary: #FFFFFF;--bg-card: #FFFFFF;--bg-hover: #F0F1F2;--bg-tertiary: #f5f7fa;--accent: #667eea;--accent-light: #8b9dff;--accent-dark: #4f5bd5;--accent-glow: rgba(102, 126, 234, .15);--accent-soft: rgba(102, 126, 234, .08);--accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--coral: #F54A45;--terracotta: #FF7D00;--gold: #FAAD14;--amber: #FF9500;--sage: #34C759;--teal: #14C9C9;--rose: #FF6B81;--plum: #8B5CF6;--glass-bg: rgba(255, 255, 255, .9);--glass-border: #DEE0E3;--text-primary: #1F2329;--text-secondary: #646A73;--text-tertiary: #8F959E;--text-muted: #B2B6BC;--shadow-sm: 0 1px 2px rgba(31, 35, 41, .06);--shadow-md: 0 4px 12px rgba(31, 35, 41, .08);--shadow-lg: 0 8px 24px rgba(31, 35, 41, .12);--shadow-accent: 0 4px 16px rgba(51, 112, 255, .2);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-full: 9999px;--border: #DEE0E3;--border-light: #E8E9EB;--font-sans: "Inter", "Noto Sans SC", -apple-system, BlinkMacSystemFont, sans-serif}[data-theme=dark]{--bg-primary: #0f1419;--bg-secondary: #1a1f26;--bg-card: #1a1f26;--bg-hover: #242a33;--bg-tertiary: #0f1419;--accent: #8b9dff;--accent-light: #a8b5ff;--accent-dark: #667eea;--accent-glow: rgba(139, 157, 255, .2);--accent-soft: rgba(139, 157, 255, .1);--accent-gradient: linear-gradient(135deg, #8b9dff 0%, #9d7fc7 100%);--coral: #ff6b6b;--terracotta: #ff9547;--gold: #ffc233;--amber: #ffad33;--sage: #51cf66;--teal: #22d3ee;--rose: #ff8fa3;--plum: #a78bfa;--glass-bg: rgba(26, 31, 38, .9);--glass-border: rgba(255, 255, 255, .1);--text-primary: #e4e6eb;--text-secondary: #b0b8c1;--text-tertiary: #8b95a1;--text-muted: #6b7280;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 4px 12px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .6);--shadow-accent: 0 4px 16px rgba(139, 157, 255, .3);--border: rgba(255, 255, 255, .1);--border-light: rgba(255, 255, 255, .05)}body,.MuiPaper-root,.MuiCard-root,.MuiButton-root,.MuiIconButton-root,.MuiTextField-root input,.MuiTextField-root textarea,.calendar-trigger,.calendar-dropdown{transition:background-color .3s ease,border-color .3s ease,color .3s ease}@media (prefers-reduced-motion: reduce){body,.MuiPaper-root,.MuiCard-root,.MuiButton-root,.MuiIconButton-root,.MuiTextField-root input,.MuiTextField-root textarea,.calendar-trigger,.calendar-dropdown{transition-duration:.01ms!important}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}*:focus{outline:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible,[role=button]:focus-visible,[role=link]:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}.aecs-card:focus-visible,.report-card:focus-visible,.strategy-result-item:focus-visible,[role=article]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.nav-home:focus-visible,.tab-btn:focus-visible,.nav-logout-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@keyframes orbFloat{0%,to{transform:translate(0)}50%{transform:translate(-30px,30px)}}.bg-gradient{position:fixed;top:0;left:0;right:0;bottom:0;z-index:0;background:#f5f7fa;pointer-events:none}.bg-gradient:before{content:"";position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(102,126,234,.08),transparent 70%);top:-20%;right:-10%;filter:blur(100px);animation:orbFloat 25s ease-in-out infinite}.app{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.nav{position:fixed;top:16px;left:20px;right:20px;height:64px;background:linear-gradient(135deg,#fffffff2,#f5f7faf2);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(222,224,227,.6);border-radius:var(--radius-lg);display:flex;align-items:center;padding:0 24px;z-index:100;box-shadow:0 4px 20px #1f23290f;transition:all .3s ease}.nav:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent-gradient);border-radius:var(--radius-lg) var(--radius-lg) 0 0}.nav-left{display:flex;align-items:center;gap:12px}.nav-home{cursor:pointer;padding:8px 12px;margin:-8px -12px;border-radius:var(--radius-md);transition:all .2s ease}.nav-home:hover{background:#00000008}.nav-logo{width:44px;height:44px;background:var(--accent-gradient);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;box-shadow:0 4px 12px #667eea4d,0 2px 4px #667eea33;transition:all .3s cubic-bezier(.4,0,.2,1)}.nav-logo:hover{transform:scale(1.05) rotate(2deg);box-shadow:0 6px 16px #667eea66,0 2px 6px #667eea40}.nav-brand{font-family:Inter,Helvetica Neue,sans-serif;font-size:22px;font-weight:700;background:linear-gradient(135deg,#1f2329,#667eea);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px;transition:all .2s ease}.nav-divider{color:#667eea4d;font-weight:300;margin:0 12px;font-size:20px}.nav-subtitle{display:flex;align-items:baseline;gap:6px}.nav-subtitle-cn{font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:17px;font-weight:600;color:var(--accent);letter-spacing:.5px}.nav-subtitle-en{font-family:Inter,Helvetica Neue,sans-serif;font-size:17px;font-weight:600;color:#3370ff;letter-spacing:0}.nav-home:hover .nav-brand{color:#3370ff}.nav-home:hover .nav-subtitle-cn,.nav-home:hover .nav-subtitle-en{color:#245bdb}.nav-title{font-size:17px;font-weight:600;color:var(--text-primary)}.nav-right{margin-left:auto;display:flex;align-items:center;gap:12px}.nav-brand-info{display:flex;align-items:center;gap:8px;padding:8px 16px;background:linear-gradient(135deg,#667eea14,#764ba214);border:1px solid rgba(102,126,234,.15);border-radius:24px;transition:all .3s ease}.nav-brand-info:hover{background:linear-gradient(135deg,#667eea1f,#764ba21f);border-color:#667eea40;transform:translateY(-1px);box-shadow:0 2px 8px #667eea26}.nav-brand-name{font-size:14px;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-logout-btn{width:36px;height:36px;background:transparent;border:1px solid #DEE0E3;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#646a73;transition:all .2s ease}.nav-logout-btn:hover{background:#fee2e2;border-color:#fecaca;color:#dc2626}.lang-switch{display:none}.landing{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:88px 24px 80px;min-height:calc(100vh - 60px);position:relative;z-index:1}.landing-title{font-size:42px;font-weight:700;text-align:center;margin-bottom:12px;color:#1a1a1a;letter-spacing:-.02em;line-height:1.2}.landing-subtitle{font-size:17px;font-weight:400;color:#666;text-align:center;margin-bottom:40px}.input-container{position:relative;width:100%;max-width:680px;background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:24px;box-shadow:var(--shadow-md);transition:all .3s ease}.input-container:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.input-container:focus-within{border-color:var(--accent);box-shadow:var(--shadow-lg),0 0 0 3px #3370ff1a}.input-row{display:flex;align-items:flex-end;gap:16px}.input-field{flex:1;font-family:var(--font-sans);font-size:16px;color:var(--text-primary);background:transparent;border:none;outline:none;resize:none;min-height:72px;line-height:1.6}.input-field::placeholder{color:var(--text-muted)}.input-toolbar{display:none}.send-btn{flex-shrink:0;width:46px;height:46px;background:var(--accent-gradient);border:none;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-accent);position:relative;overflow:hidden}.send-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .6s ease-out;pointer-events:none}.send-btn:hover{background:var(--accent-gradient);transform:scale(1.05);filter:brightness(1.1)}.send-btn:hover:before{left:100%}.send-btn:disabled{background:var(--text-muted);box-shadow:none;cursor:not-allowed;transform:none}.send-btn:disabled:before{display:none}.quick-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:36px;max-width:680px}.quick-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;background:#fff;border:1px solid rgba(102,126,234,.2);border-radius:var(--radius-full);font-family:var(--font-sans);font-size:14px;font-weight:500;color:var(--text-primary);cursor:pointer;transition:all .25s ease;box-shadow:0 2px 8px #00000014;position:relative;overflow:hidden}.quick-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(102,126,234,.15),transparent);transition:left .6s ease-out;pointer-events:none}.quick-btn:hover{color:#fff;background:var(--accent-gradient);border-color:transparent;transform:translateY(-3px);box-shadow:var(--shadow-md)}.quick-btn:hover:before{left:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent)}.quick-btn span:first-child{font-size:16px}.chat-layout{position:fixed;top:88px;left:calc(var(--sidebar-width, 0px) + 20px);right:20px;bottom:72px;display:flex;gap:16px;transition:left .2s ease}.chat-layout .chat-container{flex:1;display:flex;flex-direction:column;background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);min-width:0}.chat-layout.with-charts .chat-container{flex:0 0 48%;max-width:48%}.chat-history{flex:1;overflow-y:auto;padding:24px 20px}.chat-history-inner{max-width:100%}.message-user{display:flex;justify-content:flex-end;margin-bottom:20px}.message-user-bubble{max-width:80%;padding:14px 18px;background:var(--accent);color:#fff;border-radius:var(--radius-lg) var(--radius-lg) 6px var(--radius-lg);font-size:15px;line-height:1.5;box-shadow:var(--shadow-accent)}.message-bot{margin-bottom:24px}.message-bot-header{display:flex;align-items:center;gap:10px;margin-bottom:12px}.message-bot-avatar{width:34px;height:34px;background:var(--accent);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px}.message-bot-name{font-size:14px;font-weight:600;color:var(--text-primary)}.message-bot-content{padding-left:44px;font-size:15px;line-height:1.7;color:var(--text-primary)}.message-bot-content strong{color:var(--accent)}.message-bot-loading{padding-left:44px;padding-top:8px}.typing-indicator{display:inline-flex;align-items:center;gap:4px;padding:12px 16px;background:var(--bg-secondary);border-radius:var(--radius-lg)}.typing-indicator span{width:8px;height:8px;background:var(--accent);border-radius:50%;animation:typingBounce 1.4s ease-in-out infinite}.typing-indicator span:nth-child(1){animation-delay:0s}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typingBounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}.speech-tag{display:inline;background:#3370ff1a;color:var(--accent);padding:2px 8px;border-radius:6px;font-size:13px;font-weight:600}.message-actions{margin-top:16px;padding-left:44px}.generate-report-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;background:var(--accent);border:none;border-radius:var(--radius-full);font-family:var(--font-sans);font-size:14px;font-weight:500;color:#fff;cursor:pointer;transition:all .25s ease;box-shadow:0 3px 12px #3370ff40}.generate-report-btn:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 5px 16px #3370ff59}.generate-report-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.generate-report-btn svg{animation:none}.generate-report-btn:disabled svg{animation:spin 1s linear infinite}.thinking-panel{margin:10px 0 16px 44px;background:var(--bg-secondary);border-radius:var(--radius-md);overflow:hidden}.thinking-header{display:flex;align-items:center;gap:10px;padding:12px 14px;cursor:pointer;font-size:13px;font-weight:500;color:var(--text-secondary);transition:background .2s ease}.thinking-header:hover{background:#00000008}.thinking-content{padding:0 14px 12px;font-size:13px;color:var(--text-tertiary)}.thinking-step{display:flex;align-items:flex-start;gap:8px;padding:6px 0;border-bottom:1px solid rgba(0,0,0,.04)}.thinking-step:last-child{border-bottom:none}.thinking-type{flex-shrink:0;font-size:11px;font-weight:600;color:var(--accent);background:#3370ff1a;padding:2px 6px;border-radius:4px}.thinking-text{flex:1;color:var(--text-secondary)}.thinking-time{flex-shrink:0;font-size:11px;color:var(--text-muted)}.cards-section{margin:16px 0 0 44px}.cards-title{font-size:13px;font-weight:600;color:var(--text-tertiary);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.card{background:var(--bg-secondary);border:1px solid transparent;border-radius:var(--radius-md);padding:16px;cursor:pointer;transition:all .3s ease}.card:hover{background:#fff;border-color:var(--accent);transform:translateY(-4px);box-shadow:var(--shadow-md)}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.card-tag{padding:4px 10px;background:var(--accent);color:#fff;border-radius:var(--radius-full);font-size:11px;font-weight:600}.card-score{font-size:13px;font-weight:700;color:var(--accent)}.card-text{font-size:13px;color:var(--text-secondary);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;gap:12px;margin-top:10px;font-size:11px;color:var(--text-tertiary)}.chat-input-bar{flex-shrink:0;padding:16px 20px;border-top:1px solid var(--glass-border);background:#fff}.chat-input-inner{max-width:100%}.chat-input-box{display:flex;align-items:center;gap:12px;background:var(--bg-secondary);border-radius:var(--radius-lg);padding:12px 16px;transition:all .2s ease}.chat-input-box:focus-within{background:#fff;box-shadow:0 0 0 2px var(--accent)}.chat-input-row{display:flex;align-items:center;gap:12px;width:100%}.chat-input-field{flex:1;font-family:var(--font-sans);font-size:15px;color:var(--text-primary);background:transparent;border:none;outline:none}.chat-input-field::placeholder{color:var(--text-muted)}.chat-toolbar,.chat-toolbar-left,.new-chat-btn,.footer-disclaimer{display:none}.loading{display:flex;align-items:center;gap:12px;padding:16px 0;color:var(--text-secondary);font-size:14px}.streaming-status{padding-left:44px}.spinner{width:18px;height:18px;border:2px solid var(--glass-border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.thinking-steps-display{margin:16px 0;padding:20px 24px;background:linear-gradient(135deg,#ffffffe6,#fafafaf2);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius-lg);box-shadow:0 2px 12px #0000000a}.thinking-steps-header{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:13px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.thinking-pulse{width:8px;height:8px;background:var(--accent);border-radius:50%;animation:pulse 1.5s ease-in-out infinite}.thinking-steps-list{display:flex;flex-direction:column;gap:0}.thinking-step-item{display:flex;align-items:flex-start;gap:14px;animation:fadeSlideIn .4s ease forwards;opacity:0}.thinking-step-item:nth-child(1){animation-delay:0s}.thinking-step-item:nth-child(2){animation-delay:.1s}.thinking-step-item:nth-child(3){animation-delay:.2s}.thinking-step-item:nth-child(4){animation-delay:.3s}.thinking-step-item:nth-child(5){animation-delay:.4s}@keyframes fadeSlideIn{0%{opacity:0;transform:translate(-8px)}to{opacity:1;transform:translate(0)}}.thinking-step-indicator{display:flex;flex-direction:column;align-items:center;padding-top:4px}.thinking-step-dot{width:10px;height:10px;background:var(--accent);border-radius:50%;flex-shrink:0;box-shadow:0 0 0 3px #3370ff26}.thinking-step-line{width:2px;height:24px;background:linear-gradient(to bottom,var(--accent),transparent);margin-top:4px}.thinking-step-content{flex:1;padding-bottom:16px}.thinking-step-label{display:block;font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:2px}.thinking-step-desc{display:block;font-size:13px;color:var(--text-tertiary)}.thinking-step-item:last-child .thinking-step-content{padding-bottom:0}.thinking-step-item:last-child .thinking-step-line{display:none}.tab-nav{position:fixed;bottom:16px;left:50%;transform:translate(-50%);height:auto;width:auto;max-width:calc(100% - 40px);background:linear-gradient(135deg,#fffffff2,#f5f7faf2);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px;z-index:100;border:1px solid rgba(222,224,227,.6);border-radius:20px;box-shadow:0 8px 32px #1f23291f,0 4px 12px #1f232914;transition:all .3s cubic-bezier(.4,0,.2,1)}.tab-nav:before{content:"";position:absolute;top:-1px;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent 0%,var(--accent) 50%,transparent 100%);border-radius:20px 20px 0 0;opacity:.6}.tab-nav:hover{box-shadow:0 12px 40px #1f232926,0 6px 16px #1f23291a;transform:translate(-50%) translateY(-2px)}.tab-btn{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:12px 20px;background:transparent;border:none;border-radius:16px;font-family:var(--font-sans);font-size:13px;font-weight:500;color:var(--text-tertiary);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);overflow:hidden}.tab-btn:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#667eea14,#764ba214);opacity:0;transition:opacity .3s ease;border-radius:16px}.tab-btn svg{width:22px;height:22px;transition:all .3s cubic-bezier(.4,0,.2,1)}.tab-btn:hover:before{opacity:1}.tab-btn:hover{color:var(--accent);transform:translateY(-2px)}.tab-btn:hover svg{transform:scale(1.1)}.tab-btn.active{color:#fff;background:var(--accent-gradient);box-shadow:0 4px 12px #667eea4d,0 2px 6px #667eea33}.tab-btn.active:before{opacity:0}.tab-btn.active svg{transform:scale(1.05)}.visual-report-panel{flex:0 0 52%;max-width:52%;display:flex;flex-direction:column;background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);animation:slideIn .4s ease}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.visual-report-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--glass-border)}.visual-report-header h3{font-size:15px;font-weight:600;color:var(--text-primary)}.visual-report-actions{display:flex;align-items:center;gap:10px}.visual-report-export{display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--accent);border:none;border-radius:var(--radius-full);font-family:var(--font-sans);font-size:13px;font-weight:500;color:#fff;cursor:pointer;transition:all .2s ease}.visual-report-export:hover{background:var(--accent-dark);transform:translateY(-1px)}.visual-report-export:disabled{opacity:.6;cursor:not-allowed;transform:none}.visual-report-export .export-spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.visual-report-close{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border:none;border-radius:var(--radius-sm);font-size:16px;color:var(--text-tertiary);cursor:pointer;transition:all .2s ease}.visual-report-close:hover{background:#ffe5e5;color:#e05555}.visual-report-content{flex:1;overflow:hidden}.visual-report-content iframe{width:100%;height:100%;border:none}.chart-panel{flex:0 0 52%;max-width:52%;display:flex;flex-direction:column;background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.chart-panel-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--glass-border)}.chart-panel-header h3{font-size:15px;font-weight:600;color:var(--text-primary);margin:0}.chart-panel-close{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border:none;border-radius:var(--radius-sm);font-size:16px;color:var(--text-tertiary);cursor:pointer;transition:all .2s ease}.chart-panel-close:hover{background:#ffe5e5;color:#e05555}.chart-panel-content{flex:1;overflow-y:auto;padding:20px}.report-center{flex:1;display:flex;flex-direction:column;padding:100px 24px 80px;max-width:900px;margin:0 auto;width:100%;position:relative;z-index:1}.report-center-header{text-align:center;margin-bottom:40px}.report-center-header h2{font-size:32px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.report-center-header p{font-size:16px;color:var(--text-secondary)}.report-center-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--text-tertiary)}.report-center-empty svg{width:64px;height:64px;stroke:var(--text-muted);margin-bottom:16px}.report-center-empty p{font-size:18px;color:var(--text-secondary);margin-bottom:8px}.report-center-empty span{font-size:14px;color:var(--text-tertiary)}.report-center-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.report-card{display:flex;align-items:center;gap:14px;padding:18px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);cursor:pointer;transition:all .25s ease;box-shadow:var(--shadow-sm)}.report-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--accent)}.report-card-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--accent);border-radius:var(--radius-sm);color:#fff}.report-card-title-row{display:flex;align-items:center;gap:8px;margin-bottom:4px}.report-card-info h4{font-size:15px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}.report-card-format{font-size:11px;font-weight:700;color:#fff;background:var(--accent);padding:3px 8px;border-radius:4px;flex-shrink:0;letter-spacing:.5px;text-transform:uppercase;display:inline-block}.report-card-date{font-size:13px;color:var(--text-tertiary);display:block}.report-card-download{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:#3370ff1a;border:1px solid rgba(51,112,255,.2);border-radius:var(--radius-sm);color:var(--accent);cursor:pointer;transition:all .2s ease}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}@media (max-width: 1024px){.chat-layout.with-charts{flex-direction:column}.chat-layout.with-charts .chat-container{flex:0 0 55%;max-width:100%;border-bottom:1px solid var(--glass-border)}.visual-report-panel,.chart-panel{flex:0 0 45%;max-width:100%}}@media (max-width: 768px){.nav{top:12px;left:12px!important;right:12px}.landing-title{font-size:32px}.landing-subtitle{font-size:16px}.input-container{padding:18px}.input-field{min-height:56px;font-size:15px}.quick-actions{gap:8px}.quick-btn{padding:9px 14px;font-size:13px}.chat-layout{top:80px;left:12px;right:12px;bottom:64px}.cards-grid{grid-template-columns:1fr}.tab-nav{height:56px;gap:16px}.tab-btn{padding:8px 14px;font-size:13px}}.nav-status{display:flex;align-items:center;gap:10px;padding:8px 14px;background:#fff9;border:1px solid rgba(222,224,227,.8);border-radius:20px;font-size:13px;font-weight:500;color:var(--text-secondary);transition:all .3s ease}.nav-status:hover{background:#ffffffe6;border-color:#667eea33;transform:translateY(-1px);box-shadow:0 2px 8px #1f23290f}.nav-status-dot{width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,#34c759,#30d158);box-shadow:0 0 0 3px #34c75933,0 1px 2px #34c7594d;animation:statusPulse 2s ease-in-out infinite}.nav-status-dot.offline{background:var(--text-muted);box-shadow:none;animation:none}@keyframes statusPulse{0%,to{box-shadow:0 0 0 3px #34c75933}50%{box-shadow:0 0 0 6px #34c7591a}}.main-content{flex:1;display:flex;flex-direction:column;padding-top:88px;padding-bottom:60px;position:relative;z-index:1}.strategy-result-page{flex:1;display:flex;flex-direction:column;padding:100px 24px 80px;max-width:1000px;margin:0 auto;width:100%;position:relative;z-index:1}.strategy-result-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px}.strategy-result-header h2{font-size:28px;font-weight:700;color:var(--text-primary)}.strategy-result-actions{display:flex;gap:12px}.strategy-export-btn{display:flex;align-items:center;gap:8px;padding:10px 18px;background:var(--accent);border:none;border-radius:var(--radius-full);font-family:var(--font-sans);font-size:14px;font-weight:500;color:#fff;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 16px #3370ff33}.strategy-export-btn:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 6px 20px #3370ff40}.strategy-result-content{flex:1;background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow-sm)}.strategy-section{margin-bottom:32px}.strategy-section:last-child{margin-bottom:0}.strategy-section h3{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:16px;display:flex;align-items:center;gap:10px}.strategy-section h3 svg{width:20px;height:20px;color:var(--accent)}.strategy-list{list-style:none;padding:0;margin:0}.strategy-list li{padding:14px 18px;background:var(--bg-secondary);border-radius:var(--radius-md);margin-bottom:10px;font-size:15px;color:var(--text-primary);line-height:1.6;transition:all .2s ease}.strategy-list li:last-child{margin-bottom:0}.strategy-list li:hover{background:#3370ff0f;transform:translate(4px)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:#fff;border-radius:var(--radius-xl);width:90%;max-width:500px;max-height:80vh;overflow:hidden;box-shadow:0 20px 60px #0003;animation:modalSlideIn .3s ease}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--glass-border)}.modal-header h3{font-size:18px;font-weight:600;color:var(--text-primary)}.modal-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border:none;border-radius:var(--radius-sm);font-size:18px;color:var(--text-tertiary);cursor:pointer;transition:all .2s ease}.modal-close:hover{background:#ffe5e5;color:#e05555}.modal-body{padding:24px;overflow-y:auto;max-height:calc(80vh - 80px)}.modal-footer{display:flex;justify-content:flex-end;gap:12px;padding:16px 24px;border-top:1px solid var(--glass-border)}.modal-btn{padding:10px 20px;border-radius:var(--radius-full);font-family:var(--font-sans);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.modal-btn-secondary{background:var(--bg-secondary);border:1px solid var(--glass-border);color:var(--text-secondary)}.modal-btn-secondary:hover{background:#fff;border-color:var(--text-tertiary)}.modal-btn-primary{background:var(--accent);border:none;color:#fff;box-shadow:var(--shadow-accent)}.modal-btn-primary:hover{background:var(--accent-dark);transform:translateY(-1px)}.source-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}.source-btn{display:flex;align-items:center;gap:8px;padding:10px 16px;background:var(--bg-secondary);border:1px solid transparent;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:14px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.source-btn:hover{background:#fff;border-color:var(--accent);color:var(--accent)}.source-btn.active{background:#3370ff1a;border-color:var(--accent);color:var(--accent)}.source-btn svg{width:18px;height:18px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 24px;text-align:center}.empty-state-icon{width:80px;height:80px;background:var(--bg-secondary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.empty-state-icon svg{width:36px;height:36px;color:var(--text-muted)}.empty-state h3{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.empty-state p{font-size:14px;color:var(--text-tertiary);max-width:280px}.report-center-page{flex:1;display:flex;flex-direction:column;padding:100px 24px 80px;max-width:1000px;margin:0 auto;width:100%;position:relative;z-index:1}.report-center-page .report-center-header{text-align:left;margin-bottom:32px}.report-center-page .report-center-header h2{font-size:28px}.report-filters{display:flex;gap:12px;margin-bottom:24px}.filter-btn{padding:8px 16px;background:var(--bg-secondary);border:1px solid transparent;border-radius:var(--radius-full);font-family:var(--font-sans);font-size:13px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.filter-btn:hover{background:#fff;border-color:var(--glass-border)}.filter-btn.active{background:#3370ff1a;border-color:var(--accent);color:var(--accent)}.strategy-result-page{flex:1;display:flex;flex-direction:column;padding:100px 24px 80px;max-width:1200px;margin:0 auto;width:100%;position:relative;z-index:1}.strategy-result-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.strategy-result-header-left{display:flex;align-items:center;gap:20px}.strategy-result-header-left h1{font-size:26px;font-weight:700;color:var(--text-primary)}.strategy-result-header-left p{font-size:14px;color:var(--text-tertiary);margin-top:2px}.strategy-back-btn{display:flex;align-items:center;gap:8px;padding:10px 18px;background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-full);font-family:var(--font-sans);font-size:14px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.strategy-back-btn:hover{background:#fff;border-color:var(--accent);color:var(--accent)}.export-btn{display:flex;align-items:center;gap:8px;padding:12px 20px;background:var(--accent);border:none;border-radius:var(--radius-full);font-family:var(--font-sans);font-size:14px;font-weight:600;color:#fff;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-accent)}.export-btn:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 6px 20px #3370ff40}.strategy-result-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.strategy-result-card{background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}.strategy-result-card-header{display:flex;align-items:center;gap:14px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--glass-border)}.strategy-result-card-icon{width:44px;height:44px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.strategy-result-card-icon svg{width:22px;height:22px;color:#fff}.strategy-result-card-icon.cat-1{background:var(--accent)}.strategy-result-card-icon.cat-2{background:#5b8def}.strategy-result-card-icon.cat-3{background:#7aa3f5}.strategy-result-card-icon.cat-4{background:#2860e1}.strategy-result-card-header h3{font-size:17px;font-weight:600;color:var(--text-primary)}.strategy-result-item{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:16px;background:var(--bg-secondary);border-radius:var(--radius-md);margin-bottom:12px;transition:all .2s ease}.strategy-result-item:last-child{margin-bottom:0}.strategy-result-item:hover{background:#3370ff0a}.strategy-result-item-content{flex:1}.strategy-result-item-label{display:inline-block;padding:4px 10px;border-radius:6px;font-size:11px;font-weight:700;margin-bottom:10px;text-transform:uppercase;letter-spacing:.3px}.strategy-result-item-label.cat-1{background:#3370ff1a;color:var(--accent)}.strategy-result-item-label.cat-2{background:#5b8def1a;color:#5b8def}.strategy-result-item-label.cat-3{background:#7aa3f51a;color:#4a7eff}.strategy-result-item-label.cat-4{background:#2860e11a;color:#2860e1}.strategy-result-item-content p{font-size:14px;color:var(--text-primary);line-height:1.7}.source-btn{flex-shrink:0;padding:8px 14px;background:transparent;border:1px solid var(--glass-border);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:12px;font-weight:500;color:var(--text-tertiary);cursor:pointer;transition:all .2s ease}.source-btn:hover{border-color:var(--accent);color:var(--accent);background:#3370ff0d}.source-row{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--glass-border)}.source-row:last-child{border-bottom:none}.source-label{font-size:14px;color:var(--text-tertiary)}.source-value{font-size:14px;font-weight:600;color:var(--text-primary)}.report-center-page{flex:1;display:flex;flex-direction:column;padding:88px 24px 72px;max-width:900px;margin:0 auto;width:100%;position:relative;z-index:1}.report-center-page .report-center-header{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:24px}.report-center-page .report-center-header h1{font-size:26px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.report-center-page .report-center-header p{font-size:14px;color:var(--text-secondary);display:block}.report-center-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:60px 24px;background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius-lg)}.report-center-empty-icon{width:72px;height:72px;background:var(--bg-secondary);border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.report-center-empty-icon svg{width:32px;height:32px;color:var(--text-muted)}.report-center-empty h3{font-size:17px;font-weight:600;color:var(--text-primary);margin-bottom:6px}.report-center-empty p{font-size:14px;color:var(--text-tertiary)}.report-tabs{display:flex;gap:4px;padding:4px;background:var(--glass-bg);border-radius:var(--radius-lg);border:1px solid var(--glass-border);margin-bottom:20px}.report-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;background:transparent;border:none;border-radius:var(--radius-md);font-size:14px;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:all .2s ease}.report-tab:hover{color:var(--text-primary);background:#ffffff80}.report-tab.active{background:#fff;color:var(--accent);box-shadow:var(--shadow-sm)}.report-tab svg{flex-shrink:0;width:18px;height:18px}.report-tab-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;background:#3370ff1a;border-radius:10px;font-size:12px;font-weight:600;color:var(--accent)}.report-tab.active .report-tab-count{background:var(--accent);color:#fff}.daily-report-generator{display:flex;align-items:center;gap:20px;background:linear-gradient(135deg,#f0f4ff,#fff);border:1px solid rgba(51,112,255,.15);border-radius:var(--radius-lg);padding:20px 24px;margin-bottom:20px}.daily-report-generator-header{flex:1;min-width:0}.daily-report-generator-header h3{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:4px}.daily-report-generator-header p{font-size:13px;color:var(--text-secondary);margin:0}.daily-report-generator-form{display:flex;align-items:center;gap:12px;flex-shrink:0}.daily-report-generator-form .calendar-picker{z-index:100}.daily-report-generator-form .calendar-dropdown{z-index:101}.generate-daily-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;min-height:42px;background:var(--accent);border:none;border-radius:var(--radius-md);font-size:13px;font-weight:600;color:#fff;cursor:pointer;transition:all .2s ease;white-space:nowrap}.generate-daily-btn:hover:not(:disabled){background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 4px 12px #3370ff40}.generate-daily-btn:disabled{opacity:.6;cursor:not-allowed}.generate-daily-btn svg{width:16px;height:16px}.generate-status{margin-top:12px;padding:10px 14px;border-radius:var(--radius-md);font-size:13px;font-weight:500}.generate-status.success{background:#22c55e1a;color:#16a34a;border:1px solid rgba(34,197,94,.2)}.generate-status.error{background:#ef44441a;color:#dc2626;border:1px solid rgba(239,68,68,.2)}.report-center-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.report-card{display:flex;align-items:center;gap:14px;padding:18px 20px;background:#fff;border:1px solid var(--glass-border);border-radius:var(--radius-lg);cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-sm)}.report-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--accent)}.report-card-icon{width:46px;height:46px;display:flex;align-items:center;justify-content:center;background:var(--accent);border-radius:var(--radius-md);color:#fff;flex-shrink:0}.report-card-icon svg{width:22px;height:22px}.report-card-info{flex:1;min-width:0}.report-card-info h4{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.report-card-info span{font-size:12px;color:var(--text-tertiary);display:block}.report-card-download{width:38px;height:38px;display:flex;align-items:center;justify-content:center;background:#3370ff14;border:1px solid rgba(51,112,255,.15);border-radius:var(--radius-sm);color:var(--accent);cursor:pointer;transition:all .2s ease;flex-shrink:0}.report-card-download:hover{background:var(--accent);border-color:var(--accent);color:#fff}.report-card-icon.daily{background:linear-gradient(135deg,#3b82f6,#8b5cf6)}.report-card-metrics{margin-top:4px}.report-card-metrics .grade{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}.grade-s{background:#22c55e26;color:#16a34a}.grade-a{background:#3b82f626;color:#2563eb}.grade-b{background:#eab30826;color:#ca8a04}.grade-c{background:#f9731626;color:#ea580c}.grade-d{background:#ef444426;color:#dc2626}@media (max-width: 768px){.report-center-page{padding:80px 16px 64px}.report-center-page .report-center-header h1{font-size:22px}.daily-report-generator{flex-direction:column;align-items:stretch;gap:16px}.daily-report-generator-form{flex-wrap:wrap;justify-content:center}.report-center-grid{grid-template-columns:1fr}}@media (max-width: 768px){.strategy-result-page{padding:88px 16px 72px}.strategy-result-header{flex-direction:column;align-items:flex-start;gap:16px}.strategy-result-header-left{flex-direction:column;align-items:flex-start;gap:12px}.strategy-result-header-left h1{font-size:22px}.strategy-result-grid{grid-template-columns:1fr}.strategy-result-item{flex-direction:column;gap:12px}.source-btn{align-self:flex-start}.report-center-page{padding:88px 16px 72px}.report-center-grid{grid-template-columns:1fr}}.card-wrapper{padding-top:8px;transition:all .3s cubic-bezier(.4,0,.2,1)}.aecs-card{position:relative;background:#fff;border:1px solid rgba(222,224,227,.8);border-radius:16px;padding:24px;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;overflow:hidden}.aecs-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent-gradient);opacity:0;transition:opacity .3s ease}.card-wrapper:hover .aecs-card{transform:translateY(-6px);border-color:#667eea4d;box-shadow:0 12px 32px #1f23291f,0 4px 12px #667eea26}.card-wrapper:hover .aecs-card:before{opacity:1}.aecs-card-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}.aecs-card-icon{width:56px;height:56px;border-radius:14px;background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 12px #667eea4d,0 2px 6px #667eea33;transition:all .3s cubic-bezier(.4,0,.2,1)}.card-wrapper:hover .aecs-card-icon{transform:scale(1.05) rotate(2deg);box-shadow:0 6px 16px #667eea66,0 3px 8px #667eea40}.aecs-card-icon svg{width:28px;height:28px}.aecs-card-title{font-size:18px;font-weight:700;color:var(--text-primary);margin-bottom:6px;line-height:1.3}.aecs-card-subtitle{font-size:14px;font-weight:500;color:var(--text-tertiary);line-height:1.4}.aecs-card-content{color:var(--text-secondary);font-size:15px;line-height:1.6}.aecs-card-footer{margin-top:20px;padding-top:16px;border-top:1px solid rgba(222,224,227,.6);display:flex;align-items:center;justify-content:space-between;gap:12px}.aecs-progress{position:relative;height:8px;background:#dee0e366;border-radius:4px;overflow:hidden}.aecs-progress-fill{position:relative;height:100%;background:var(--accent-gradient);border-radius:4px;transition:width .6s cubic-bezier(.4,0,.2,1);overflow:hidden}.aecs-progress-fill:after{content:"";position:absolute;top:0;left:0;bottom:0;width:40%;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.4) 50%,transparent 100%);animation:shimmer 2s ease-in-out infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(300%)}}.aecs-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;background:linear-gradient(135deg,#667eea1a,#764ba21a);border:1px solid rgba(102,126,234,.2);border-radius:20px;font-size:13px;font-weight:600;color:var(--accent);transition:all .3s ease}.aecs-badge:hover{background:linear-gradient(135deg,#667eea26,#764ba226);border-color:#667eea4d;transform:translateY(-1px);box-shadow:0 2px 8px #667eea33}.aecs-stat-value{font-size:32px;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.2}.aecs-stat-label{font-size:14px;font-weight:500;color:var(--text-tertiary);margin-top:4px}.aecs-divider{height:1px;background:linear-gradient(90deg,transparent 0%,rgba(222,224,227,.6) 50%,transparent 100%);margin:24px 0}.aecs-page-header{padding:32px;background:linear-gradient(135deg,#fff,#f5f7fa);border-radius:16px;border:1px solid rgba(222,224,227,.8);box-shadow:0 4px 16px #1f232914;margin-bottom:24px;position:relative;overflow:hidden}.aecs-page-header:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent-gradient)}.aecs-page-header-content{display:flex;align-items:center;gap:20px}.aecs-page-header-icon{width:64px;height:64px;border-radius:16px;background:var(--accent-gradient);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 16px #667eea4d,0 3px 8px #667eea33;transition:all .3s cubic-bezier(.4,0,.2,1)}.aecs-page-header-icon:hover{transform:scale(1.05) rotate(2deg);box-shadow:0 8px 20px #667eea66,0 4px 10px #667eea40}.aecs-page-header-icon svg{width:32px;height:32px}.aecs-page-header-title{font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:8px;line-height:1.2}.aecs-page-header-subtitle{font-size:15px;font-weight:500;color:var(--text-secondary);line-height:1.5}@media (max-width: 768px){.aecs-card{padding:20px}.aecs-card-icon{width:48px;height:48px}.aecs-card-icon svg{width:24px;height:24px}.aecs-page-header{padding:24px}.aecs-page-header-icon{width:52px;height:52px}.aecs-page-header-icon svg{width:26px;height:26px}.aecs-page-header-title{font-size:22px}.card-wrapper:hover .aecs-card{transform:translateY(-3px)}}.chart-card{background:#fff;border:1px solid #DEE0E3;border-radius:12px;padding:20px;margin:16px 0;box-shadow:0 1px 2px #1f23290f}.chart-title{color:#1f2329;font-size:15px;font-weight:600;margin:0 0 16px;padding-bottom:12px;border-bottom:1px solid #E8E9EB}.chart-container{margin:12px 0}.chart-container.mini{margin:8px 0}.chart-empty{color:#999;text-align:center;padding:40px;font-style:italic;background:#f9f9f9;border-radius:8px}.chart-legend{display:flex;gap:16px;justify-content:center;margin-top:12px;font-size:12px;color:#888}.legend-item{display:flex;align-items:center;gap:4px}.ranking-table-wrapper{overflow-x:auto;margin-top:16px}.ranking-table{width:100%;border-collapse:collapse;font-size:13px}.ranking-table th{background:#f5f6f7;color:#646a73;padding:10px 12px;text-align:left;font-weight:500;cursor:pointer;-webkit-user-select:none;user-select:none;white-space:nowrap;border-bottom:1px solid #DEE0E3}.ranking-table th:hover{background:#e8f0fe}.ranking-table td{padding:10px 12px;border-bottom:1px solid #E8E9EB;color:#1f2329}.ranking-table tr.top-rank td{background:#f0f4ff}.ranking-table tr:hover td{background:#f5f6f7}.rank-cell{text-align:center;font-size:16px}.host-cell{font-weight:500;color:#1f2329}.gpm-cell{font-family:SF Mono,monospace;color:#3370ff;font-weight:600}.score-cell{display:flex;align-items:center;gap:8px}.score-bar{flex:1;height:6px;background:#e8e9eb;border-radius:3px;overflow:hidden;max-width:60px}.score-fill{height:100%;background:linear-gradient(90deg,#5b8def,#3370ff);border-radius:3px;transition:width .3s ease}.score-text{font-family:SF Mono,monospace;font-size:12px;color:#646a73}.heatmap-container{overflow-x:auto}.heatmap-table{width:100%;border-collapse:collapse;font-size:12px}.heatmap-table th,.heatmap-table td{padding:8px 6px;text-align:center;min-width:50px}.metric-header{background:#f5f6f7;color:#646a73;font-weight:500;min-width:70px!important;text-align:left!important;padding-left:12px!important}.hour-header{color:#666;font-weight:400;vertical-align:bottom}.hour-text{display:block;font-size:11px}.traffic-badge{display:block;font-size:10px;margin-top:2px}.metric-label{background:#f9f9f9;color:#666;font-weight:500;text-align:left!important;padding-left:12px!important}.heat-cell{position:relative;border-radius:4px;transition:transform .2s}.heat-cell:hover{transform:scale(1.1);z-index:1;box-shadow:0 2px 8px #0000004d}.heat-value{color:#fff;font-weight:500;text-shadow:0 1px 2px rgba(0,0,0,.5);font-size:11px}.heatmap-legend{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:16px;font-size:12px;color:#8f959e}.legend-gradient{width:120px;height:12px;background:linear-gradient(90deg,#245bdb,#3370ff,#7aa3f5);border-radius:6px}.funnel-container{padding:16px 0}.funnel-stage{margin-bottom:8px}.funnel-arrow{display:flex;align-items:center;justify-content:center;gap:8px;padding:4px 0;color:#888;font-size:12px}.arrow-icon{color:#3370ff}.conversion-rate{background:#3370ff1a;padding:2px 8px;border-radius:10px;color:#3370ff;font-weight:500}.funnel-bar-wrapper{display:flex;justify-content:center}.funnel-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:8px;color:#fff;font-weight:500;transition:transform .2s;min-width:200px}.funnel-bar:hover{transform:scale(1.02)}.funnel-icon{font-size:18px}.funnel-label{flex:1;text-align:center}.funnel-value{font-family:SF Mono,monospace;font-size:14px}.funnel-loss{text-align:center;font-size:11px;color:#666;margin-top:4px}.funnel-summary{display:flex;justify-content:center;gap:12px;margin-top:20px;padding-top:16px;border-top:1px solid rgba(51,112,255,.15)}.summary-label{color:#8f959e}.summary-value{color:#3370ff;font-weight:600;font-size:18px}.speech-effect-card{position:relative}.speech-text-container{position:relative;background:#f5f6f7;border-radius:8px;padding:16px;margin-bottom:16px;border:1px solid #DEE0E3}.speech-text{color:#1f2329;font-size:14px;line-height:1.8}.speech-tag-highlight{background:#3370ff1a;color:#3370ff;padding:2px 6px;border-radius:4px;font-weight:500}.speech-intent-badge{position:absolute;top:12px;right:12px;background:#3370ff;color:#fff;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:500}.metrics-panel{display:flex;justify-content:space-around;padding:16px 0;border-bottom:1px solid #e5e5e5;margin-bottom:16px}.metric-item{text-align:center}.speech-effect-card .metric-label{display:block;color:#888;font-size:12px;margin-bottom:6px;background:transparent;padding-left:0!important;text-align:center!important}.metric-value{font-size:18px;font-weight:600;color:#333}.metric-value.large{font-size:24px}.metric-value.positive{color:#4caf50}.metric-desc{display:block;font-size:11px;font-weight:400;color:#888;margin-top:2px}.comparison-chart{margin-top:16px}.speech-meta{display:flex;justify-content:flex-end;gap:16px;margin-top:12px;font-size:12px;color:#888}.chart-dashboard{display:grid;gap:16px}.a2ui-container{padding:16px 0}.a2ui-card{background:#fff;border:1px solid #DEE0E3;border-radius:12px;padding:16px;margin-bottom:16px;box-shadow:0 1px 2px #1f23290f}.a2ui-column{display:flex;flex-direction:column;gap:12px}.a2ui-row{display:flex;gap:16px;justify-content:space-around;align-items:center}.a2ui-text.h3{color:#1f2329;font-size:16px;font-weight:600;margin:0}.a2ui-text.body{color:#646a73;font-size:14px;line-height:1.6}@media (max-width: 768px){.chart-card{padding:16px;margin:12px 0}.metrics-panel{flex-direction:column;gap:16px}.ranking-table{font-size:12px}.ranking-table th,.ranking-table td{padding:8px}.heatmap-table th,.heatmap-table td{min-width:40px;padding:6px 4px}.heat-value{font-size:10px}.funnel-bar{min-width:150px;padding:10px 12px}}.smart-chart-section{display:flex;flex-direction:column;gap:16px}.smart-chart{position:relative}.smart-chart .chart-container{min-height:280px;width:100%}.smart-chart .chart-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #eee}.smart-chart .chart-title{margin:0;padding:0;border:none}.chart-type-badge{font-size:11px;color:#888;background:#f5f5f5;padding:4px 10px;border-radius:12px}.chart-insight{margin-top:12px;padding:10px 12px;background:#f5f6f7;border-radius:8px;font-size:12px;color:#646a73}.chart-insight .insight-label{color:#3370ff;font-weight:500;margin-right:6px}.chart-insight .insight-text{color:#646a73}.smart-chart-grid{display:grid;gap:16px}@media (min-width: 1200px){.smart-chart-grid{grid-template-columns:repeat(2,1fr)}}.visual-report-panel{flex:0 0 50%;max-width:50%;display:flex;flex-direction:column;height:100%;background:#f5f5f7;border-left:1px solid rgba(0,0,0,.1);overflow:hidden;animation:slideInReport .4s ease}@keyframes slideInReport{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@media (max-width: 1024px){.visual-report-panel{flex:0 0 50%;max-width:100%}}@media (max-width: 768px){.visual-report-panel{flex:0 0 40%;max-width:100%}}.visual-report-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:#fffc;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.1);flex-shrink:0}.visual-report-header h3{margin:0;font-size:15px;font-weight:600;color:#1d1d1f;letter-spacing:-.2px}.visual-report-close{width:28px;height:28px;border:none;background:#0000000f;color:#86868b;font-size:16px;border-radius:50%;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.visual-report-close:hover{background:#0000001a;color:#1d1d1f}.visual-report-content{flex:1;overflow:hidden;position:relative;min-height:0}.visual-report-iframe{width:100%;height:100%;border:none;background:#f5f5f7;transition:opacity .3s ease;display:block}.visual-report-loading{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:#f5f5f7;color:#86868b;font-size:14px}.visual-report-loading:before{content:"";width:32px;height:32px;border:3px solid rgba(0,0,0,.1);border-top-color:#1d1d1f;border-radius:50%;animation:spin .8s linear infinite}.visual-report-error{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;color:#ff3b30;padding:20px 28px;border-radius:16px;font-size:14px;box-shadow:0 4px 20px #0000001a}.visual-report-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:#1d1d1f;font-size:15px;padding:40px;text-align:center}.visual-report-empty .hint{font-size:13px;color:#86868b;margin-top:8px}@keyframes gradientShift{0%,to{opacity:1}50%{opacity:.85}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes floatShape{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,-30px) scale(1.1)}66%{transform:translate(-20px,20px) scale(.9)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(.95)}}@keyframes borderGlow{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes wave{0%{transform:translate(0)}to{transform:translate(-50%)}}.login-page{min-height:100vh;width:100vw;display:flex;align-items:center;justify-content:center;background:#f1f5f9;position:relative;overflow:hidden;padding:40px 20px}.login-container{width:100%;max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:24px;position:relative;z-index:10}.login-bg-gradient{position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 0% 0%,rgba(102,126,234,.08) 0%,transparent 50%),radial-gradient(ellipse at 100% 0%,rgba(56,189,248,.06) 0%,transparent 40%),radial-gradient(ellipse at 50% 100%,rgba(102,126,234,.08) 0%,transparent 50%),radial-gradient(ellipse at 100% 100%,rgba(14,165,233,.05) 0%,transparent 40%);animation:gradientShift 20s ease-in-out infinite}.login-bg-animation{position:fixed;top:0;left:0;right:0;bottom:0;pointer-events:none;overflow:hidden}.gradient-orb{position:absolute;border-radius:50%;background:linear-gradient(135deg,#667eea,#8b9dff);opacity:.3;animation:floatShape 25s ease-in-out infinite}.orb-1{width:300px;height:300px;top:-100px;right:10%;animation-delay:0s}.orb-2{width:200px;height:200px;bottom:10%;left:-50px;animation-delay:5s}.orb-3{width:150px;height:150px;top:40%;right:-30px;animation-delay:10s}.grid-lines{display:none}.wave-decoration{position:fixed;bottom:0;left:0;right:0;height:200px;pointer-events:none;z-index:1}.wave{position:absolute;bottom:0;left:0;width:200%;height:100%;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%230ea5e9' fill-opacity='0.05' d='M0,160L48,170.7C96,181,192,203,288,192C384,181,480,139,576,128C672,117,768,139,864,165.3C960,192,1056,224,1152,213.3C1248,203,1344,149,1392,122.7L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");background-repeat:repeat-x;background-size:50% 100%;animation:wave 20s linear infinite}.wave.reverse{animation:wave 15s linear infinite reverse;opacity:.5}.login-left{flex:1;display:flex;flex-direction:column;justify-content:center;animation:fadeInUp .6s ease-out}.login-left-content{max-width:580px}.login-brand{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:linear-gradient(135deg,#667eea1a,#8b9dff1a);border:1px solid rgba(102,126,234,.2);border-radius:100px;margin-bottom:24px}.brand-badge-dot{width:8px;height:8px;background:#667eea;border-radius:50%;animation:pulse 2s ease-in-out infinite}.login-brand-icon{display:none}.login-brand-text{display:flex;align-items:baseline;gap:6px}.login-brand-text .brand-name{font-size:14px;font-weight:600;color:#1e293b}.login-brand-text .brand-product,.login-brand-text .brand-highlight{font-size:14px;font-weight:500;color:#667eea}.login-tagline{font-size:3.5rem;font-weight:800;line-height:1.1;margin-bottom:1rem;background:linear-gradient(135deg,#0369a1,#667eea,#8b9dff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% 200%}.tagline-highlight{background:linear-gradient(135deg,#667eea,#8b9dff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-subtitle{font-size:1.375rem;font-weight:500;color:#64748b;margin-bottom:1.25rem;line-height:1.5}.login-features{display:flex;flex-direction:column;gap:16px;margin-bottom:20px}.feature-item{display:flex;align-items:flex-start;gap:16px;padding:16px 20px;background:#fffc;border:1px solid rgba(102,126,234,.1);border-radius:16px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s cubic-bezier(.4,0,.2,1);animation:fadeInUp .5s ease-out both;position:relative;overflow:hidden}.feature-item:nth-child(1){animation-delay:.2s}.feature-item:nth-child(2){animation-delay:.3s}.feature-item:nth-child(3){animation-delay:.4s}.feature-item:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transition:left .6s ease-out;pointer-events:none}.feature-item:hover:before{left:100%}.feature-item:hover{background:#fff;border-color:#667eea40;transform:translate(8px);box-shadow:0 10px 40px #667eea1a,0 0 0 1px #667eea1a}.feature-item:hover .feature-icon{transform:scale(1.1) rotate(5deg);box-shadow:0 8px 24px #667eea4d}.feature-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.feature-icon:after{content:"";position:absolute;top:-2px;right:-2px;bottom:-2px;left:-2px;border-radius:14px;background:linear-gradient(135deg,#667eea,#764ba2);opacity:0;filter:blur(8px);transition:opacity .3s ease;z-index:-1}.feature-item:hover .feature-icon:after{opacity:.6}.feature-icon svg{width:24px;height:24px;transition:transform .3s cubic-bezier(.4,0,.2,1)}.feature-item:hover .feature-icon svg{transform:scale(1.1)}.feature-content h3{font-size:16px;font-weight:600;color:#1e293b;margin-bottom:4px;transition:all .3s cubic-bezier(.4,0,.2,1)}.feature-item:hover .feature-content h3{color:#667eea;transform:translate(4px)}.feature-content p{font-size:14px;color:#94a3b8;line-height:1.5;transition:all .3s cubic-bezier(.4,0,.2,1)}.feature-item:hover .feature-content p{color:#64748b;transform:translate(4px)}.login-stats{display:flex;align-items:center;gap:28px;padding:16px 28px;background:#fffc;border:1px solid rgba(102,126,234,.1);border-radius:16px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.stat-item{display:flex;flex-direction:column;gap:4px}.stat-value{font-size:28px;font-weight:800;color:#667eea;letter-spacing:-.5px}.stat-label{font-size:13px;font-weight:500;color:#94a3b8}.stat-divider{width:1px;height:32px;background:linear-gradient(180deg,transparent,rgba(0,0,0,.1),transparent)}.login-right{width:100%;max-width:500px;flex-shrink:0}.login-form-container{width:100%;background:#fff;border:1px solid rgba(102,126,234,.1);border-radius:24px;padding:40px;box-shadow:0 20px 60px #00000014;position:relative;overflow:hidden;animation:scaleIn .5s cubic-bezier(.34,1.56,.64,1) .1s both}.login-form-container:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#667eea80,#667eea,#667eea80);background-size:200% 100%;animation:borderGlow 3s ease-in-out infinite}.login-form-header{text-align:center;margin-bottom:28px}.login-form-header h2{font-size:26px;font-weight:700;color:#1e293b;margin-bottom:8px}.login-form-header p{font-size:15px;color:#94a3b8}.login-form{display:flex;flex-direction:column;gap:18px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:500;color:#64748b}.form-group label svg{width:16px;height:16px;color:#94a3b8}.form-group input{width:100%;padding:14px 16px;font-size:16px;font-weight:400;color:#1e293b;background:#667eea0a;border:1.5px solid transparent;border-radius:12px;outline:none;transition:all .2s cubic-bezier(.4,0,.2,1)}.form-group input::placeholder{color:#cbd5e1}.form-group input:hover{background:#fff;border-color:#667eea33}.form-group input:focus{background:#fff;border-color:#8b9dff;box-shadow:0 0 0 4px #667eea1a,0 4px 12px #667eea1a}.form-group input:disabled{opacity:.5;cursor:not-allowed}.password-input-wrapper{position:relative}.password-input-wrapper input{padding-right:48px}.password-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;padding:4px;cursor:pointer;color:#cbd5e1;transition:color .2s ease}.password-toggle:hover{color:#667eea}.password-toggle svg{width:20px;height:20px}.login-error{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#ef444414;border:1px solid rgba(239,68,68,.2);border-radius:12px;color:#dc2626;font-size:14px;font-weight:500}.login-error svg{width:18px;height:18px;flex-shrink:0}.login-btn{width:100%;padding:14px 16px;font-size:16px;font-weight:600;color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:12px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;gap:8px;margin-top:8px;position:relative;overflow:hidden}.login-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .6s ease-out;pointer-events:none}.login-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 28px #667eea4d;filter:brightness(1.05)}.login-btn:hover:before{left:100%}.login-btn:active:not(:disabled){transform:translateY(0)}.login-btn:disabled{opacity:.6;cursor:not-allowed}.login-btn svg{width:20px;height:20px}.spinner{animation:spin .8s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.login-help{margin-top:24px;padding:16px;background:#667eea0a;border:1px solid rgba(102,126,234,.1);border-radius:12px;text-align:center}.help-label{display:block;font-size:11px;font-weight:600;color:#94a3b8;text-transform:uppercase;letter-spacing:.8px;margin-bottom:12px}.help-accounts{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.account-chip{padding:6px 14px;background:#fff;border:1px solid rgba(102,126,234,.2);border-radius:100px;font-size:13px;font-weight:600;color:#667eea;cursor:pointer;transition:all .2s ease;position:relative;overflow:hidden}.account-chip:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(102,126,234,.2),transparent);transition:left .6s ease-out;pointer-events:none}.account-chip:hover{background:#667eea;border-color:#667eea;color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px #667eea4d}.account-chip:hover:before{left:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent)}.login-privacy{margin-top:20px;text-align:center;font-size:11px;color:#ffffff4d;line-height:1.5}.login-footer{margin-top:12px;text-align:center;font-size:13px;color:#cbd5e1;display:flex;align-items:center;justify-content:center;gap:6px}.footer-brand{color:#667eea;font-weight:600}.footer-dot{width:3px;height:3px;background:#cbd5e1;border-radius:50%}@media (max-width: 1024px){.login-container{flex-direction:column;gap:40px;max-width:600px}.login-left-content{text-align:center}.login-brand{margin-left:auto;margin-right:auto}.login-tagline{font-size:2.75rem}.login-features,.login-stats{max-width:500px;margin-left:auto;margin-right:auto}.feature-item:hover{transform:translateY(-4px)}.login-right{max-width:100%}}@media (max-width: 640px){.login-page{padding:20px 16px}.login-container{gap:32px}.login-tagline{font-size:2rem}.login-subtitle{font-size:1.125rem}.login-features{display:none}.login-stats{gap:16px;padding:20px}.stat-value{font-size:20px}.login-form-container{padding:28px 20px}.login-form-header h2{font-size:22px}}code[class*=language-],pre[class*=language-]{color:#ccc;background:none;font-family:Consolas,Monaco,Andale Mono,Ubuntu Mono,monospace;font-size:1em;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;word-wrap:normal;line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;-moz-hyphens:none;-ms-hyphens:none;hyphens:none}pre[class*=language-]{padding:1em;margin:.5em 0;overflow:auto}:not(pre)>code[class*=language-],pre[class*=language-]{background:#2d2d2d}:not(pre)>code[class*=language-]{padding:.1em;border-radius:.3em;white-space:normal}.token.comment,.token.block-comment,.token.prolog,.token.doctype,.token.cdata{color:#999}.token.punctuation{color:#ccc}.token.tag,.token.attr-name,.token.namespace,.token.deleted{color:#e2777a}.token.function-name{color:#6196cc}.token.boolean,.token.number,.token.function{color:#f08d49}.token.property,.token.class-name,.token.constant,.token.symbol{color:#f8c555}.token.selector,.token.important,.token.atrule,.token.keyword,.token.builtin{color:#cc99cd}.token.string,.token.char,.token.attr-value,.token.regex,.token.variable{color:#7ec699}.token.operator,.token.entity,.token.url{color:#67cdcc}.token.important,.token.bold{font-weight:700}.token.italic{font-style:italic}.token.entity{cursor:help}.token.inserted{color:green}.whitebox-timeline{margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,sans-serif}.timeline-header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px 12px 0 0;margin-bottom:8px}.timeline-header-left{display:flex;align-items:center;gap:10px}.timeline-header-icon{width:18px;height:18px;color:var(--primary);flex-shrink:0}.timeline-header-info h4{font-size:14px;font-weight:600;color:var(--text-primary);margin:0}.timeline-header-info p{font-size:11px;color:var(--text-muted);margin:2px 0 0}.timeline-progress{display:flex;align-items:center;gap:8px}.timeline-progress-text{font-size:12px;font-weight:600;color:var(--primary);background:var(--primary-light);padding:4px 10px;border-radius:10px}.timeline-phases{display:flex;flex-direction:column;gap:8px}.timeline-phase{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1)}.timeline-phase.expanded{box-shadow:var(--shadow-sm)}.phase-header-btn{width:100%;display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:transparent;border:none;cursor:pointer;transition:all .2s ease;font-family:inherit}.phase-header-btn:hover{background:var(--bg-tertiary)}.phase-header-left{display:flex;align-items:center;gap:10px;flex:1}.phase-icon{width:32px;height:32px;background:var(--gradient-soft);border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all .3s ease;flex-shrink:0}.phase-icon.completed{background:linear-gradient(135deg,#34c759,#28a745)}.phase-icon svg{width:16px;height:16px;color:#fff}.phase-info{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.phase-title{font-size:13px;font-weight:600;color:var(--text-primary);text-align:left}.phase-subtitle{font-size:11px;color:var(--text-muted)}.phase-chevron{width:16px;height:16px;color:var(--text-muted);transition:transform .3s cubic-bezier(.4,0,.2,1);flex-shrink:0}.phase-chevron.expanded{transform:rotate(180deg)}.phase-steps{padding:8px 14px 14px;display:flex;flex-direction:column;gap:6px;animation:slideDown .3s cubic-bezier(.4,0,.2,1)}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.timeline-step{background:var(--bg-primary);border:1px solid var(--border);border-radius:10px;padding:10px 12px;transition:all .2s ease}.timeline-step.expandable{cursor:pointer}.timeline-step.expandable:hover{border-color:var(--primary);box-shadow:0 2px 8px #3370ff14}.timeline-step.status-success{border-left:3px solid #34c759}.timeline-step.status-processing{border-left:3px solid var(--primary);background:linear-gradient(135deg,var(--bg-primary) 0%,var(--primary-light) 100%)}.timeline-step.status-error{border-left:3px solid #ff3b30;background:#fef2f2}.step-header{display:flex;align-items:center;gap:10px}.step-status-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.step-status-icon.status-success{color:#34c759}.step-status-icon.status-processing{color:var(--primary)}.step-status-icon.status-error{color:#ff3b30}.step-status-icon svg{width:16px;height:16px}.step-title{flex:1;font-size:13px;font-weight:600;color:var(--text-primary)}.expand-arrow{width:14px;height:14px;color:var(--text-muted);transition:transform .2s ease;flex-shrink:0}.expand-arrow.expanded{transform:rotate(180deg)}.step-content{margin-top:8px}.step-details{display:flex;flex-direction:column;gap:8px}.step-details.expandable{animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.step-details.collapsed{padding:6px 0}.collapsed-hint{font-size:12px;color:var(--text-muted);font-style:italic}.detail-row{display:flex;align-items:flex-start;gap:10px;font-size:12px}.detail-label{font-weight:600;color:var(--text-secondary);min-width:60px;flex-shrink:0}.detail-value{flex:1;color:var(--text-primary)}.detail-tags{display:flex;flex-wrap:wrap;gap:6px}.tag{padding:3px 10px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:12px;font-size:11px;font-weight:500;color:var(--text-secondary);white-space:nowrap}.tag-room{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}.tag-domain{background:var(--secondary-light);color:var(--secondary);border-color:var(--secondary)}.tag-operation{background:#dbeafe;color:#1e40af;border-color:#93c5fd}.detail-badge{padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600;letter-spacing:.3px}.intent-CAN_ANSWER{background:#d1fae5;color:#065f46}.intent-OUT_OF_SCOPE{background:#fee2e2;color:#991b1b}.intent-DASHBOARD_METRIC{background:var(--primary-light);color:var(--primary)}.model-tag{font-family:Monaco,Consolas,monospace;background:var(--bg-tertiary);padding:3px 8px;border-radius:6px;font-size:11px;color:var(--primary);border:1px solid var(--border)}.elapsed-time{font-weight:600;color:#059669}.count-badge{background:#fef3c7;color:#92400e;padding:3px 10px;border-radius:12px;font-weight:600;font-size:12px}.rows-count{font-weight:600;color:var(--primary)}.tool-list{margin-top:6px;display:flex;flex-direction:column;gap:6px}.tool-item{display:flex;align-items:center;gap:8px;padding:8px 10px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;border-left:3px solid var(--primary)}.tool-index{width:18px;height:18px;display:flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;border-radius:50%;font-size:10px;font-weight:700;flex-shrink:0}.tool-desc{flex:1;color:var(--text-primary);font-weight:500;font-size:12px}.params-section{margin-top:8px}.section-subtitle{font-weight:600;color:var(--text-secondary);margin-bottom:6px;font-size:11px;text-transform:uppercase;letter-spacing:.5px}.params-grid{display:grid;gap:6px}.param-item{display:flex;align-items:center;gap:6px;padding:6px 10px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;font-size:11px}.param-key{color:var(--text-secondary);font-weight:600;white-space:nowrap}.param-value{color:var(--text-primary);font-family:Monaco,Consolas,monospace;overflow:hidden;text-overflow:ellipsis}.conditions-list,.filters-list{display:flex;flex-direction:column;gap:6px;margin-top:6px;margin-bottom:10px}.condition-item,.filter-item{display:flex;align-items:center;gap:8px;padding:6px 10px;background:var(--primary-light);border:1px solid var(--primary);border-radius:6px;font-size:11px}.condition-key,.filter-key{font-weight:600;color:var(--primary);min-width:80px;white-space:nowrap}.condition-value,.filter-value{color:var(--text-primary)}.strategy-section{padding-top:6px}.strategy-header{display:flex;align-items:center;gap:8px;margin-bottom:10px;padding:8px 12px;background:linear-gradient(135deg,#fef3c7,#fde68a);border-radius:8px;border-left:4px solid #f59e0b}.strategy-label{font-weight:700;color:#92400e;font-size:11px;text-transform:uppercase;letter-spacing:.5px}.strategy-name{flex:1;font-weight:600;color:#78350f;font-size:12px}.steps-list{display:flex;flex-direction:column;gap:6px;margin-top:6px;margin-bottom:10px;padding-left:0}.step-list-item{padding:6px 10px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);line-height:1.5;font-size:11px}.code-container{margin-top:10px;border-radius:8px;overflow:hidden;background:#1e293b;border:1px solid #334155}.code-block{margin:0;padding:12px;overflow-x:auto;font-size:11px;line-height:1.6;background:transparent}.code-block code{font-family:Monaco,Consolas,Courier New,monospace;color:#e2e8f0}.code-block .token.comment{color:#64748b}.code-block .token.string{color:#a5f3fc}.code-block .token.keyword{color:#fb7185}.code-block .token.function{color:#a78bfa}.code-block .token.number{color:#fcd34d}.findings-section{margin-top:8px}.findings-list{margin:6px 0 0;padding-left:20px}.findings-list li{margin-bottom:4px;color:#059669;font-weight:500;font-size:11px}.completion-summary{background:linear-gradient(135deg,#d1fae5,#a7f3d0);padding:12px;border-radius:8px}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;margin-bottom:12px}.summary-item{display:flex;flex-direction:column;gap:4px}.summary-label{font-size:11px;font-weight:600;color:#065f46;text-transform:uppercase;letter-spacing:.5px}.summary-value{font-size:18px;font-weight:700;color:#047857}.phases-checklist{display:flex;flex-direction:column;gap:4px}.phase-check-item{display:flex;align-items:center;gap:8px;padding:4px 8px;background:#fff9;border-radius:6px;font-size:11px}.phase-check-status{color:#047857;font-weight:600;font-size:14px}.phase-check-name{color:#065f46}.error-details{background:#fef2f2;padding:10px;border-radius:8px;border-left:4px solid #ef4444}.error-message{color:#dc2626;font-weight:600}.streaming-indicator{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--primary-light);border-radius:10px;border:1px dashed var(--primary);margin-top:8px;font-size:12px;color:var(--primary);font-weight:600}.streaming-dot{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.spinning{animation:spin 1s linear infinite}@media (max-width: 768px){.whitebox-timeline{font-size:12px}.timeline-header{padding:10px 12px}.timeline-step{padding:8px 10px}.step-title{font-size:12px}.detail-label{min-width:50px;font-size:11px}.summary-grid{grid-template-columns:1fr}.code-block{font-size:10px;padding:10px}}@media (prefers-color-scheme: dark){.timeline-phase{background:#1f2937;border-color:#374151}.timeline-step{background:#111827;border-color:#374151}.timeline-step:hover{border-color:#4b5563}.step-title{color:#f3f4f6}.detail-label{color:#9ca3af}.detail-value{color:#e5e7eb}.tag{background:#374151;color:#d1d5db}.tool-item,.param-item,.step-list-item{background:#1f2937}}.file-attachment-btn{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border:1.5px solid #DEE0E3;background:#fff;color:#646a73;border-radius:10px;cursor:pointer;transition:all .18s ease;flex-shrink:0;padding:0;align-self:flex-end}.file-attachment-btn:hover:not(:disabled){border-color:#3370ff;background:#eef3ff;color:#3370ff;transform:translateY(-1px);box-shadow:0 2px 8px #3370ff26}.file-attachment-btn.has-file{border-color:#3370ff;background:#eef3ff;color:#3370ff}.file-attachment-btn:disabled{opacity:.45;cursor:not-allowed}.file-attachment-btn svg{width:18px;height:18px}.file-preview-bar{display:flex;align-items:center;gap:10px;padding:8px 12px;background:#007aff0f;border:1px solid rgba(0,122,255,.15);border-radius:10px;margin-bottom:8px;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.file-preview-thumbnail{width:40px;height:40px;border-radius:6px;object-fit:cover;flex-shrink:0;background:#f2f2f7}.file-preview-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:6px;flex-shrink:0;font-size:13px;font-weight:600}.file-preview-icon.excel{background:#2196531a;color:#219653}.file-preview-icon.pdf{background:#eb57571a;color:#eb5757}.file-preview-icon.csv{background:#2f80ed1a;color:#2f80ed}.file-preview-info{flex:1;min-width:0}.file-preview-name{font-size:13px;font-weight:500;color:#1c1c1e;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-preview-size{font-size:11px;color:#8e8e93;margin-top:2px}.file-preview-remove{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;background:#0000000f;color:#8e8e93;border-radius:50%;cursor:pointer;transition:all .15s ease;flex-shrink:0}.file-preview-remove:hover{background:#ff3b301a;color:#ff3b30}.file-preview-remove svg{width:14px;height:14px}.file-preview-bar.uploading{opacity:.7}.file-preview-bar.uploading .file-preview-name:after{content:"";display:inline-block;width:12px;height:12px;border:2px solid #007aff;border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite;margin-left:8px;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.msg-file-tag{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;background:#007aff14;border-radius:6px;font-size:12px;color:#007aff;margin-bottom:6px}.msg-file-tag svg{width:13px;height:13px}.wb-simple{background:linear-gradient(135deg,#f8faff,#f0f4ff);border:1px solid #e2eaff;border-radius:10px;padding:14px 16px;margin:8px 0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,sans-serif}.wb-simple-header{display:flex;align-items:center;gap:7px;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid rgba(51,112,255,.12)}.wb-icon-bulb{width:15px;height:15px;color:#3370ff;stroke-width:2;flex-shrink:0}.wb-simple-title{font-size:12px;font-weight:600;color:#3370ff;letter-spacing:.2px}.wb-simple-steps{display:flex;flex-direction:column;gap:4px}.wb-step{display:flex;align-items:center;gap:9px;padding:5px 8px;border-radius:6px;font-size:13px;line-height:1.4;transition:background .15s ease}.wb-step-icon{flex-shrink:0;width:16px;height:16px;display:flex;align-items:center;justify-content:center}.wb-step-icon svg{width:14px;height:14px}.wb-step-text{color:#4a5568;flex:1;font-size:12.5px}.wb-step-success{background:#22c55e0f}.wb-step-success .wb-step-icon{color:#16a34a}.wb-step-success .wb-step-text{color:#2d3748}.wb-step-processing{background:#3370ff0f}.wb-step-processing .wb-step-icon{color:#3370ff}.wb-step-processing .wb-step-text{color:#3370ff;font-weight:500}.wb-step-error{background:#ef44440f}.wb-step-error .wb-step-icon,.wb-step-error .wb-step-text{color:#dc2626}.wb-spinner{width:13px;height:13px;border:1.5px solid rgba(51,112,255,.2);border-top-color:#3370ff;border-radius:50%;animation:wb-spin .7s linear infinite}@keyframes wb-spin{to{transform:rotate(360deg)}}.wb-streaming-indicator{margin-top:10px;padding-top:10px;border-top:1px solid rgba(51,112,255,.1);display:flex;align-items:center;gap:8px}.wb-stream-spinner{width:12px;height:12px;border:1.5px solid rgba(51,112,255,.2);border-top-color:#3370ff;border-radius:50%;animation:wb-spin .7s linear infinite;flex-shrink:0}.wb-stream-label{font-size:11px;color:#3370ff;font-weight:500;letter-spacing:.2px}@media (max-width: 768px){.wb-simple{padding:10px 12px}.wb-step{font-size:12px}}@media (prefers-reduced-motion: reduce){.wb-spinner,.wb-pulse{animation:none!important}}.btn-shine{position:relative;overflow:hidden}.btn-shine:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .6s ease-out;pointer-events:none}.btn-shine:hover:before{left:100%}.chip-shine{position:relative;overflow:hidden}.chip-shine:after{content:"";position:absolute;top:0;left:0;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(102,126,234,.2),transparent);animation:buttonShine 4s ease-in-out infinite;animation-delay:1s;pointer-events:none}