.policy-modal{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center}.policy-backdrop{position:absolute;inset:0;background:#080c1473;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.policy-panel{position:relative;z-index:1201;width:min(900px,92vw);max-height:80vh;overflow:auto;background:#fff;border-radius:12px;padding:20px;box-shadow:0 20px 60px #031a5833}.policy-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.policy-body{color:#334155;line-height:1.7;font-size:14px}.policy-panel h3{margin:0;font-size:18px}:root{--c-primary-50: #f0f7ff;--c-primary-100: #e0effe;--c-primary-200: #bae0fd;--c-primary-300: #7dc4fc;--c-primary-400: #36a5fa;--c-primary-500: #0c87eb;--c-primary-600: #0071e3;--c-primary-700: #005bb5;--c-gray-50: #f8fafc;--c-gray-100: #f1f5f9;--c-gray-200: #e2e8f0;--c-gray-300: #cbd5e1;--c-gray-400: #94a3b8;--c-gray-500: #64748b;--c-gray-600: #475569;--c-gray-800: #1e293b;--c-gray-900: #0f172a;--c-success: #10b981;--c-warning: #f59e0b;--c-danger: #ef4444;--c-bg-overlay: rgba(15, 23, 42, .4);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-mono: "Roboto Mono", "SF Mono", monospace;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-6: 24px;--space-8: 32px;--space-12: 48px;--space-16: 64px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .08), 0 10px 10px -5px rgba(0, 0, 0, .03);--glass-bg: rgba(255, 255, 255, .55);--glass-bg-strong: rgba(255, 255, 255, .78);--glass-border: rgba(255, 255, 255, .35);--glass-blur: blur(20px);--neu-shadow: 6px 6px 16px rgba(163, 177, 198, .25), -6px -6px 16px rgba(255, 255, 255, .7);--neu-shadow-sm: 3px 3px 8px rgba(163, 177, 198, .18), -3px -3px 8px rgba(255, 255, 255, .55);--neu-shadow-inset: inset 2px 2px 5px rgba(163, 177, 198, .2), inset -2px -2px 5px rgba(255, 255, 255, .6);--gradient-primary: linear-gradient(135deg, #0071e3 0%, #af52de 100%);--gradient-accent: linear-gradient(135deg, #6366f1, #06b6d4);--gradient-warm: linear-gradient(135deg, #f59e0b, #ef4444);--gradient-success: linear-gradient(135deg, #10b981, #06b6d4);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-full: 9999px;--sidebar-width: 78px;--sidebar-expanded-width: 260px;--header-height: 64px;--content-max-width: 1200px;--font-family: var(--font-sans);--d-surface: #ffffff;--d-surface-alt: var(--c-gray-50);--d-card-bg: var(--glass-bg);--d-text: var(--c-gray-900);--d-text-muted: var(--c-gray-500);--d-border: var(--c-gray-200);--d-border-light: var(--glass-border);--d-radius-card: 20px;--d-radius-card-lg: 24px;--d-shadow-card: var(--neu-shadow-sm);--d-space-section: var(--space-8);--d-shell-bg: var(--c-gray-50);--d-shell-header-bg: var(--glass-bg-strong);--d-shell-header-border: var(--glass-border);--d-shell-footer-bg: #0b1120;--d-shell-footer-text: var(--c-gray-400);--d-shell-footer-border: rgba(148, 163, 184, .4);--d-page-bg: radial-gradient(ellipse at 10% 0%, rgba(0, 113, 227, .15) 0%, transparent 70%), radial-gradient(ellipse at 80% 20%, rgba(175, 82, 222, .12) 0%, transparent 60%), radial-gradient(ellipse at 50% 100%, rgba(14, 165, 233, .1) 0%, transparent 60%), var(--c-gray-50);--color-bg: #ffffff;--color-text-primary: var(--c-gray-900);--color-text-secondary: var(--c-gray-600);--color-primary: var(--c-primary-600)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--c-gray-50);color:var(--c-gray-600);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none}.btn-login{background:var(--c-primary-600);color:#fff;border-radius:var(--radius-full);padding:0 24px;height:40px;font-size:14px;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 2px 4px #0ea5e933;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center}.btn-login:hover{background:var(--c-primary-700);transform:translateY(-1px);box-shadow:0 4px 12px #0ea5e94d}.btn-logout{background:#fff;color:var(--c-gray-600);border:1px solid var(--c-gray-200);border-radius:var(--radius-full);padding:0 20px;height:40px;font-size:14px;font-weight:500;transition:all .2s;cursor:pointer}.btn-logout:hover{background:var(--c-gray-50);color:var(--c-danger);border-color:var(--c-gray-300)}.text-h2{font-size:20px;font-weight:600;color:var(--c-gray-800);line-height:28px;letter-spacing:-.01em}.text-h3{font-size:16px;font-weight:600;color:var(--c-gray-800);line-height:24px}.text-body{font-size:14px;font-weight:400;color:var(--c-gray-600)}.text-caption{font-size:12px;font-weight:400;color:var(--c-gray-400)}.text-primary{color:var(--c-primary-600)}.container-full{width:100%;max-width:var(--content-max-width);margin:0 auto;padding:0 var(--space-6)}.card-enterprise{background:#fff;border:1px solid var(--c-gray-200);border-radius:var(--radius-lg);padding:var(--space-6);transition:all .2s ease}.card-enterprise:hover{border-color:var(--c-primary-200);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.d-card{background:var(--d-card-bg);border-radius:var(--d-radius-card);padding:var(--space-6);border:1px solid var(--d-border-light);box-shadow:var(--d-shadow-card);transition:all .3s cubic-bezier(.16,1,.3,1)}.d-card:hover{transform:translateY(-2px);box-shadow:0 12px 32px #af52de1f,0 4px 12px #0071e314;border-color:#af52de33}.d-card-lg{border-radius:var(--d-radius-card-lg);padding:var(--d-space-section)}.d-card-title{margin:0 0 var(--space-4);font-size:16px;font-weight:600;color:var(--d-text)}.d-tab-btn{text-align:left;padding:var(--space-3) var(--space-4);border:none;background:transparent;border-radius:var(--radius-md);font-size:14px;font-weight:500;color:var(--d-text-muted);cursor:pointer;transition:all .2s}.d-tab-btn:hover{background:var(--d-border-light);color:var(--d-text)}.d-tab-btn.active{background:var(--c-primary-100);color:var(--c-primary-600)}.clean-input{width:100%;padding:16px;font-size:16px;color:#1d1d1f;background:#fffc;border:1px solid rgba(0,0,0,.1);border-radius:14px;outline:none;transition:all .25s cubic-bezier(.16,1,.3,1);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.clean-input:focus{background:#fff;border-color:#0071e3;box-shadow:0 0 0 4px #0071e326}.clean-input.has-error{border-color:#ff3b30;background:#ff3b300d}.clean-input.has-error:focus{box-shadow:0 0 0 4px #ff3b301a}.btn{display:inline-flex;align-items:center;justify-content:center;padding:0 var(--space-4);min-width:0;height:40px;border-radius:12px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;gap:var(--space-2);border:1px solid transparent}.btn-primary{background:var(--gradient-primary);color:#fff;font-weight:600;box-shadow:0 4px 12px #6366f14d}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 16px #6366f166}.btn-primary:active:not(:disabled){transform:scale(.98);box-shadow:0 2px 8px #6366f133}.btn-primary:disabled{opacity:.6;cursor:not-allowed;box-shadow:none}.btn-secondary{background:#fff;color:var(--c-gray-700);border-color:var(--c-gray-200);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background:var(--c-gray-50);border-color:var(--c-gray-300)}.btn-ghost{background:transparent;color:var(--c-gray-600);border-color:transparent;box-shadow:none}.btn-ghost:hover:not(:disabled){background:var(--c-gray-100);color:var(--c-gray-900)}.btn-danger{background:#ff3b30;color:#fff;border-color:#ff3b30}.btn-danger:hover:not(:disabled){background:#e03122;border-color:#e03122}.btn-link{background:transparent;border:none;padding:0;height:auto;color:#0071e3;box-shadow:none}.btn-link:hover{text-decoration:underline}.btn-sm{height:32px;padding:0 var(--space-3);font-size:13px;border-radius:10px}.btn-lg{height:52px;padding:0 var(--space-6);font-size:15px;border-radius:16px}.btn-icon{width:32px;height:32px;padding:0;border-radius:var(--radius-md);color:var(--c-gray-400);transition:all .2s;background:transparent;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--c-gray-100);color:var(--c-gray-700)}.grid-12{display:grid;grid-template-columns:repeat(12,1fr);gap:var(--space-6)}.col-12{grid-column:span 12}.col-8{grid-column:span 8}.col-6{grid-column:span 6}.col-4{grid-column:span 4}.col-3{grid-column:span 3}@media(max-width:768px){:root{--space-6: 16px}.grid-12{display:flex;flex-direction:column;gap:var(--space-4)}.col-8,.col-6,.col-4,.col-3{width:100%}.hidden-mobile{display:none!important}}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.skeleton{position:relative;overflow:hidden;background-color:var(--c-gray-100);border-radius:var(--radius-md)}.skeleton:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff0,#fff6,#fff0);transform:translate(-100%);animation:shimmer 1.5s infinite}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.animate-slide-up{animation:slideUp .4s ease-out forwards}.delay-100{animation-delay:.1s}.delay-200{animation-delay:.2s}.delay-300{animation-delay:.3s}.app-root{display:flex;flex-direction:column;min-height:100vh}.app-main{flex:1;width:100%}.app-main-with-header{padding-top:var(--header-height)}.app-header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background:#ffffffd9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--c-gray-200);z-index:1000;transition:all .3s ease}.header-container{max-width:var(--content-max-width);margin:0 auto;height:100%;padding:0 var(--space-6);display:flex;align-items:center;justify-content:flex-start}.header-logo{display:flex;align-items:center}.logo-image{height:44px;width:auto;display:block}.header-nav{display:flex;align-items:center;gap:var(--space-8);margin-left:auto;margin-right:var(--space-6)}.nav-link{font-size:15px;font-weight:500;color:var(--c-gray-600);padding:8px 0;position:relative;text-decoration:none}.nav-link:hover,.nav-link.router-link-active{color:var(--c-primary-600);text-decoration:none}.nav-link.router-link-active:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--c-primary-600);border-radius:2px}.header-actions{display:flex;align-items:center;gap:var(--space-3)}.app-footer{background:var(--c-gray-900);color:#fff;padding:80px 0 24px}.footer-container{max-width:var(--content-max-width);margin:0 auto 64px;padding:0 var(--space-6);display:grid;grid-template-columns:1.5fr 3fr;gap:64px}.footer-logo{height:44px;opacity:.9}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.footer-title{font-size:14px;font-weight:600;color:#fff;margin-bottom:24px;text-transform:uppercase;letter-spacing:.05em;opacity:.5}.footer-link{display:block;font-size:14px;color:var(--c-gray-400);margin-bottom:12px;transition:color .2s;text-decoration:none}.footer-link:hover{color:#fff;text-decoration:none}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;font-size:13px;color:var(--c-gray-500)}.footer-bottom-container{max-width:var(--content-max-width);margin:0 auto;padding:0 var(--space-6);display:flex;justify-content:space-between;align-items:center}.footer-meta{display:flex;align-items:center;gap:12px}.footer-meta a{color:var(--c-gray-500);text-decoration:none;display:inline-flex;align-items:center}.footer-meta a:hover{color:var(--c-gray-300);text-decoration:none}.footer-meta-divider{color:var(--c-gray-600);margin:0}.footer-beian-link{display:inline-flex;align-items:center;gap:6px}.footer-beian-logo{width:16px;height:16px;object-fit:contain}@media(max-width:768px){.header-nav,.header-actions{display:none}.footer-container{grid-template-columns:1fr;gap:48px}.footer-links{grid-template-columns:1fr;gap:32px}.footer-bottom-container{flex-direction:column;gap:16px}}