#app{width:100%;height:100%}:root{--color-brand-50: #eff6ff;--color-brand-100: #dbeafe;--color-brand-200: #bfdbfe;--color-brand-300: #93c5fd;--color-brand-400: #60a5fa;--color-brand-500: #3b82f6;--color-brand-600: #2563eb;--color-brand-700: #1d4ed8;--color-brand-800: #1e40af;--color-brand-900: #1e3a8a;--color-accent-50: #ecfdf5;--color-accent-100: #d1fae5;--color-accent-200: #a7f3d0;--color-accent-300: #6ee7b7;--color-accent-400: #34d399;--color-accent-500: #10b981;--color-accent-600: #059669;--color-accent-700: #047857;--color-accent-800: #065f46;--color-accent-900: #064e3b;--color-neutral-50: #f8fafc;--color-neutral-100: #f1f5f9;--color-neutral-200: #e2e8f0;--color-neutral-300: #cbd5e1;--color-neutral-400: #94a3b8;--color-neutral-500: #64748b;--color-neutral-600: #475569;--color-neutral-700: #334155;--color-neutral-800: #1e293b;--color-neutral-900: #0f172a;--color-success-50: var(--color-accent-50);--color-success-100: var(--color-accent-100);--color-success-500: var(--color-accent-500);--color-success-600: var(--color-accent-600);--color-success-color: var(--color-accent-500);--color-success-light: var(--color-accent-100);--color-warning-50: #fffbeb;--color-warning-100: #fef3c7;--color-warning-500: #f59e0b;--color-warning-600: #d97706;--color-warning-color: #f59e0b;--color-warning-light: #fef3c7;--color-danger-50: #fef2f2;--color-danger-100: #fee2e2;--color-danger-500: #ef4444;--color-danger-600: #dc2626;--color-danger-color: #ef4444;--color-danger-light: var(--color-danger-100);--color-info-50: var(--color-brand-50);--color-info-100: var(--color-brand-100);--color-info-500: var(--color-brand-500);--color-info-color: var(--color-brand-500);--color-info-light: var(--color-brand-100);--color-bg-base: #f8fafc;--color-bg-surface: #ffffff;--color-bg-elevated: #ffffff;--color-bg-muted: var(--color-neutral-100);--color-bg-card: #ffffff;--color-bg-light: var(--color-neutral-50);--color-bg-glass: rgba(255, 255, 255, .88);--color-bg-overlay: rgba(15, 23, 42, .6);--color-bg-hover: var(--color-neutral-100);--color-text-primary: var(--color-neutral-900);--color-text-secondary: var(--color-neutral-600);--color-text-muted: var(--color-neutral-400);--color-text-inverse: #ffffff;--color-text-brand: var(--color-brand-600);--color-border: var(--color-neutral-200);--color-border-light: var(--color-neutral-100);--color-border-focus: var(--color-brand-400);--color-border-brand: rgba(59, 130, 246, .25);--primary-color: var(--color-brand-500);--primary-hover: var(--color-brand-600);--primary-light: var(--color-brand-100);--success-color: var(--color-accent-500);--success-light: var(--color-accent-100);--warning-color: var(--color-warning-500);--warning-light: var(--color-warning-100);--danger-color: var(--color-danger-500);--danger-light: var(--color-danger-100);--info-color: var(--color-brand-500);--info-light: var(--color-brand-100);--bg-base: var(--color-bg-base);--bg-surface: var(--color-bg-surface);--text-primary: var(--color-text-primary);--text-secondary: var(--color-text-secondary);--text-muted: var(--color-text-muted);--border-color: var(--color-border);--font-family-sans: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;--font-family-mono: "JetBrains Mono", "SF Mono", Monaco, Inconsolata, "Fira Mono", "Droid Sans Mono", "Source Code Pro", monospace;--font-family-base: var(--font-family-sans);--font-family-code: var(--font-family-mono);--font-weight-light: 300;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--font-weight-extrabold: 800;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--leading-tight: 1.2;--leading-snug: 1.375;--leading-normal: 1.5;--leading-relaxed: 1.625;--leading-loose: 2;--tracking-tight: -.025em;--tracking-normal: 0;--tracking-wide: .025em;--tracking-wider: .05em;--tracking-widest: .1em;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-32: 8rem;--shadow-none: 0 0 rgba(0, 0, 0, 0);--shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, .04);--shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, .06), 0 1px 2px -1px rgba(15, 23, 42, .06);--shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .08), 0 2px 4px -2px rgba(15, 23, 42, .05);--shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .1), 0 4px 6px -4px rgba(15, 23, 42, .05);--shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, .12), 0 8px 10px -6px rgba(15, 23, 42, .04);--shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, .25);--shadow-glow: 0 0 20px rgba(59, 130, 246, .15);--radius-none: 0;--radius-xs: .25rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.25rem;--radius-3xl: 1.5rem;--radius-4xl: 2rem;--radius-full: 9999px;--ease-out: cubic-bezier(.33, 1, .68, 1);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--transition-fast: .12s var(--ease-out);--transition-base: .2s var(--ease-out);--transition-slow: .32s var(--ease-in-out);--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px;--breakpoint-3xl: 1920px;--z-index-dropdown: 1000;--z-index-sticky: 1020;--z-index-fixed: 1030;--z-index-modal-backdrop: 1040;--z-index-modal: 1050;--z-index-popover: 1060;--z-index-tooltip: 1070;--max-width-container: 1400px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body,#app{width:100%;min-height:100vh;font-family:var(--font-family-base);font-feature-settings:"cv02","cv03","cv04","cv11";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--color-bg-base);color:var(--color-text-primary);line-height:var(--leading-relaxed)}a{color:var(--color-text-brand);text-decoration:none;transition:color var(--transition-base)}a:hover{color:var(--color-brand-700);text-decoration:underline}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--leading-tight);color:var(--color-text-primary);margin:0}p{margin:0 0 var(--space-4)}img,svg,video{max-width:100%;height:auto;display:block}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-neutral-300);border-radius:var(--radius-full);border:2px solid transparent;background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:var(--color-neutral-400);background-clip:content-box}@supports (scrollbar-width: thin){*{scrollbar-width:thin;scrollbar-color:var(--color-neutral-300) transparent}}.text-eyebrow{margin:0;font-size:var(--text-xs);font-weight:var(--font-weight-semibold);letter-spacing:var(--tracking-wider);text-transform:uppercase;color:var(--color-text-muted)}.text-heading-1{margin:0 0 var(--space-6);font-size:var(--text-4xl);font-weight:var(--font-weight-bold);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--color-text-primary)}.text-heading-2{margin:0 0 var(--space-5);font-size:var(--text-3xl);font-weight:var(--font-weight-bold);line-height:var(--leading-snug);letter-spacing:var(--tracking-tight);color:var(--color-text-primary)}.text-heading-3{margin:0 0 var(--space-4);font-size:var(--text-2xl);font-weight:var(--font-weight-semibold);line-height:var(--leading-snug);color:var(--color-text-primary)}.text-body{margin:0 0 var(--space-4);font-size:var(--text-base);line-height:var(--leading-relaxed);color:var(--color-text-primary)}.text-caption{margin:0 0 var(--space-2);font-size:var(--text-sm);line-height:var(--leading-normal);color:var(--color-text-secondary)}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.text-justify{text-align:justify}.font-light{font-weight:var(--font-weight-light)}.font-normal{font-weight:var(--font-weight-normal)}.font-medium{font-weight:var(--font-weight-medium)}.font-semibold{font-weight:var(--font-weight-semibold)}.font-bold{font-weight:var(--font-weight-bold)}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-center{align-items:center}.items-end{align-items:flex-end}.justify-start{justify-content:flex-start}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.justify-between{justify-content:space-between}.justify-around{justify-content:space-around}.justify-evenly{justify-content:space-evenly}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-3{margin-top:var(--space-3)}.mt-4{margin-top:var(--space-4)}.mt-6{margin-top:var(--space-6)}.mb-1{margin-bottom:var(--space-1)}.mb-2{margin-bottom:var(--space-2)}.mb-3{margin-bottom:var(--space-3)}.mb-4{margin-bottom:var(--space-4)}.mb-6{margin-bottom:var(--space-6)}.p-2{padding:var(--space-2)}.p-4{padding:var(--space-4)}.p-6{padding:var(--space-6)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.card{background:var(--color-bg-surface);border-radius:var(--radius-2xl);border:1px solid var(--color-border);box-shadow:var(--shadow-md);transition:box-shadow var(--transition-base),transform var(--transition-base);overflow:hidden}.card:hover{box-shadow:var(--shadow-lg)}.card--interactive:hover{transform:translateY(-2px)}.card--glass{background:var(--color-bg-glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.4)}.card--flat{border:none;box-shadow:none;background:var(--color-bg-light)}.card__header{padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--color-border-light)}.card__body{padding:var(--space-6)}.card__footer{padding:var(--space-4) var(--space-6);border-top:1px solid var(--color-border-light);background:var(--color-bg-light)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-2) var(--space-5);font-size:var(--text-sm);font-weight:var(--font-weight-semibold);line-height:1.5;border-radius:var(--radius-lg);border:1px solid transparent;cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:focus-visible{outline:2px solid var(--color-brand-400);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--color-brand-500);color:var(--color-text-inverse);border-color:var(--color-brand-500)}.btn--primary:hover:not(:disabled){background:var(--color-brand-600);border-color:var(--color-brand-600);box-shadow:var(--shadow-sm)}.btn--secondary{background:var(--color-bg-surface);color:var(--color-text-primary);border-color:var(--color-border)}.btn--secondary:hover:not(:disabled){background:var(--color-bg-hover);border-color:var(--color-neutral-300)}.btn--ghost{background:transparent;color:var(--color-text-secondary);border-color:transparent}.btn--ghost:hover:not(:disabled){background:var(--color-bg-hover);color:var(--color-text-primary)}.btn--danger{background:var(--color-danger-500);color:var(--color-text-inverse);border-color:var(--color-danger-500)}.btn--danger:hover:not(:disabled){background:var(--color-danger-600);border-color:var(--color-danger-600)}.btn--sm{padding:var(--space-1) var(--space-3);font-size:var(--text-xs);border-radius:var(--radius-md)}.btn--lg{padding:var(--space-3) var(--space-6);font-size:var(--text-base)}.chip{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-size:var(--text-xs);font-weight:var(--font-weight-semibold);border-radius:var(--radius-full);white-space:nowrap}.chip--brand{background:rgba(59,130,246,.12);color:var(--color-brand-600)}.chip--success{background:rgba(16,185,129,.12);color:var(--color-accent-600)}.chip--warning{background:rgba(245,158,11,.12);color:var(--color-warning-600)}.chip--neutral{background:var(--color-bg-light);color:var(--color-text-secondary)}@media(max-width:768px){.hide-mobile{display:none!important}}@media(min-width:769px){.hide-desktop{display:none!important}}.container{width:100%;max-width:var(--max-width-container);margin-left:auto;margin-right:auto;padding-left:var(--space-4);padding-right:var(--space-4)}@media(min-width:640px){.container{padding-left:var(--space-6);padding-right:var(--space-6)}}@media(min-width:1024px){.container{padding-left:var(--space-8);padding-right:var(--space-8)}}.el-button{font-weight:var(--font-weight-semibold);border-radius:var(--radius-lg);transition:all var(--transition-fast)}.el-button--primary{--el-button-bg-color: var(--color-brand-500);--el-button-border-color: var(--color-brand-500);--el-button-hover-bg-color: var(--color-brand-600);--el-button-hover-border-color: var(--color-brand-600)}.el-card{border-radius:var(--radius-2xl);border:1px solid var(--color-border);box-shadow:var(--shadow-md)}.el-card__header{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border-light);background:var(--color-bg-light)}.el-card__body{padding:var(--space-5)}.el-dialog{border-radius:var(--radius-3xl);overflow:hidden;box-shadow:var(--shadow-2xl)}.el-dialog__header{margin-right:0;padding:var(--space-5) var(--space-6);border-bottom:1px solid var(--color-border-light);background:var(--color-bg-surface)}.el-dialog__title{font-weight:var(--font-weight-bold);font-size:var(--text-lg);color:var(--color-text-primary)}.el-dialog__body{padding:var(--space-6)!important}.el-dialog__footer{padding:var(--space-4) var(--space-6);border-top:1px solid var(--color-border-light);background:var(--color-bg-light)}.el-input__wrapper{border-radius:var(--radius-lg);transition:all var(--transition-fast)}.el-input__wrapper:hover{box-shadow:0 0 0 1px var(--color-neutral-300) inset}.el-input__wrapper.is-focus{box-shadow:0 0 0 2px var(--color-brand-200) inset}.el-select .el-input__wrapper{border-radius:var(--radius-lg)}.el-table{--el-table-border-color: var(--color-border);--el-table-header-bg-color: var(--color-bg-light);border-radius:var(--radius-xl);overflow:hidden}.el-table th.el-table__cell{font-weight:var(--font-weight-semibold);color:var(--color-text-primary)}.el-checkbox{--el-checkbox-border-radius: var(--radius-sm)}.el-tag{border-radius:var(--radius-full);font-weight:var(--font-weight-semibold)}.el-alert{border-radius:var(--radius-xl)}.el-message-box{border-radius:var(--radius-2xl);box-shadow:var(--shadow-2xl)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.animate-fade-in{animation:fadeIn var(--transition-base) ease-out}.animate-slide-up{animation:slideUp var(--transition-slow) ease-out}.animate-slide-down{animation:slideDown var(--transition-slow) ease-out}.animate-scale-in{animation:scaleIn var(--transition-base) ease-out}.animate-pulse{animation:pulse 2s ease-in-out infinite}.skeleton{background:linear-gradient(90deg,var(--color-neutral-200) 25%,var(--color-neutral-100) 50%,var(--color-neutral-200) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}.skeleton--text{height:1em;margin-bottom:var(--space-2)}.skeleton--heading{height:1.5em;width:60%}.skeleton--box{height:80px;border-radius:var(--radius-xl)}:focus-visible{outline:2px solid var(--color-brand-400);outline-offset:2px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media print{body{background:#fff}.no-print{display:none!important}.card{box-shadow:none;border:1px solid #ddd}}