#app{display:flex;flex-direction:column;min-height:100vh;width:100%;margin-top:60px;padding-top:0;padding-bottom:0;margin-bottom:30px}.qr{display:flex;justify-content:center;align-items:center;margin:var(--space-4) 0}canvas{display:flex;justify-content:center;margin:0 auto;max-width:100%;height:auto}.center-content{display:flex;justify-content:center;align-items:center}.header[data-v-ea7772d8]{position:fixed;top:0;left:0;right:0;z-index:var(--z-fixed);background-color:var(--color-surface);border-bottom:1px solid var(--color-gray-200);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);height:var(--header-height)}.nav-wrapper[data-v-ea7772d8]{width:90%;margin:0 auto;padding:0 var(--space-3)}@media (max-width: 480px){.nav-wrapper[data-v-ea7772d8]{width:95%;padding:0 var(--space-2)}}.nav[data-v-ea7772d8]{display:flex;align-items:center;justify-content:space-between;height:var(--header-height)}.nav-actions[data-v-ea7772d8]{display:flex;align-items:center;gap:var(--space-2)}.theme-toggle[data-v-ea7772d8]{display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;padding:0;background:none;border:none;cursor:pointer;border-radius:var(--radius-md);transition:background-color var(--transition-fast);font-size:var(--text-lg)}.theme-toggle[data-v-ea7772d8]:hover{background-color:var(--color-gray-100)}.dark .theme-toggle[data-v-ea7772d8]:hover{background-color:var(--color-gray-800)}@media (max-width: 480px){.theme-toggle[data-v-ea7772d8]{width:2rem;height:2rem;font-size:var(--text-base)}}.nav-brand[data-v-ea7772d8]{flex-shrink:0}.brand-link[data-v-ea7772d8]{text-decoration:none}.brand-container[data-v-ea7772d8]{display:flex;align-items:center;gap:var(--space-3)}.brand-avatar[data-v-ea7772d8]{position:relative;width:2rem;height:2rem;border-radius:50%;overflow:hidden;box-shadow:var(--shadow-sm);background:linear-gradient(135deg,var(--color-primary-500) 0%,var(--color-primary-700) 100%);flex-shrink:0}.avatar-img[data-v-ea7772d8]{width:100%;height:100%;object-fit:cover;border-radius:50%;transition:transform var(--transition-fast)}.avatar-img[data-v-ea7772d8]:hover{transform:scale(1.1)}.avatar-fallback[data-v-ea7772d8]{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:var(--text-sm);font-weight:var(--font-bold);color:#fff}.brand-text[data-v-ea7772d8]{font-size:var(--text-xl);font-weight:var(--font-bold);color:var(--color-gray-900);transition:color var(--transition-fast)}@media (max-width: 480px){.brand-avatar[data-v-ea7772d8]{width:1.75rem;height:1.75rem}.brand-text[data-v-ea7772d8]{font-size:var(--text-lg)}.brand-container[data-v-ea7772d8]{gap:var(--space-2)}}.brand-link:hover .brand-text[data-v-ea7772d8]{color:var(--color-primary-600)}.nav-menu[data-v-ea7772d8]{display:flex;align-items:center;gap:var(--space-2)}.nav-link[data-v-ea7772d8]{position:relative;padding:var(--space-2) var(--space-4);border-radius:var(--radius-lg);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-gray-600);text-decoration:none;transition:all var(--transition-fast)}.nav-link[data-v-ea7772d8]:hover{color:var(--color-gray-900);background-color:var(--color-gray-100)}.nav-link.active[data-v-ea7772d8]{color:var(--color-primary-600);background-color:var(--color-primary-50)}.nav-toggle[data-v-ea7772d8]{display:none;flex-direction:column;justify-content:center;align-items:center;width:2.25rem;height:2.25rem;padding:0;background:none;border:none;cursor:pointer;border-radius:var(--radius-md);transition:background-color var(--transition-fast)}@media (max-width: 480px){.nav-toggle[data-v-ea7772d8]{width:2rem;height:2rem}}.nav-toggle[data-v-ea7772d8]:hover{background-color:var(--color-gray-100)}.nav-toggle span[data-v-ea7772d8]{display:block;width:1.25rem;height:2px;background-color:var(--color-gray-600);border-radius:1px;transition:all var(--transition-fast);transform-origin:center}.nav-toggle span[data-v-ea7772d8]:not(:last-child){margin-bottom:4px}.nav-toggle.active span[data-v-ea7772d8]:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.nav-toggle.active span[data-v-ea7772d8]:nth-child(2){opacity:0}.nav-toggle.active span[data-v-ea7772d8]:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}@media (max-width: 767px){.nav-menu[data-v-ea7772d8]{position:fixed;top:var(--header-height);left:0;right:0;flex-direction:column;gap:0;background-color:#fff;border-bottom:1px solid var(--color-gray-200);box-shadow:var(--shadow-lg);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all var(--transition-base);pointer-events:none;padding:var(--space-3) var(--space-4) var(--space-4);max-height:calc(100vh - var(--header-height));overflow-y:auto;z-index:calc(var(--z-fixed) - 1)}.nav-menu-open[data-v-ea7772d8]{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}.nav-link[data-v-ea7772d8]{width:100%;padding:var(--space-2) var(--space-4);text-align:center;border-radius:var(--radius-lg);margin-bottom:var(--space-1)}.nav-toggle[data-v-ea7772d8]{display:flex}}.footer[data-v-769d4630]{position:fixed;bottom:0;left:0;right:0;background-color:#0f172a!important;color:#9ca3af!important;height:var(--footer-height);width:100%;display:flex;align-items:center;z-index:var(--z-sticky);border-top:1px solid #374151}.footer-content[data-v-769d4630]{width:100%;text-align:center;padding:0 var(--space-4)}@media (max-width: 480px){.footer-content[data-v-769d4630]{padding:0 var(--space-2)}}.copyright[data-v-769d4630]{color:#9ca3af!important;font-size:var(--text-sm);margin:0;line-height:1}@media (max-width: 480px){.copyright[data-v-769d4630]{font-size:var(--text-xs)}}.beian-link[data-v-769d4630]{color:#9ca3af!important;text-decoration:none;transition:color var(--transition-fast)}.beian-link[data-v-769d4630]:hover{color:#d1d5db!important;text-decoration:underline}.layout[data-v-59cf4f67]{display:flex;flex-direction:column;height:100vh;width:100%;overflow:hidden}.main[data-v-59cf4f67]{flex:1;width:100%;overflow-y:auto;overflow-x:hidden;padding-top:0;padding-bottom:var(--footer-height);box-sizing:border-box}.main[data-v-59cf4f67]::-webkit-scrollbar{width:6px}.main[data-v-59cf4f67]::-webkit-scrollbar-track{background:transparent}.main[data-v-59cf4f67]::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:3px}.main[data-v-59cf4f67]::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}.dark .main[data-v-59cf4f67]::-webkit-scrollbar-thumb{background:var(--color-gray-600)}.dark .main[data-v-59cf4f67]::-webkit-scrollbar-thumb:hover{background:var(--color-gray-500)}@media (max-width: 480px){.main[data-v-59cf4f67]::-webkit-scrollbar{width:4px}}:root{--color-primary: #2563eb;--color-primary-50: #eff6ff;--color-primary-100: #dbeafe;--color-primary-200: #bfdbfe;--color-primary-500: #3b82f6;--color-primary-600: #2563eb;--color-primary-700: #1d4ed8;--color-primary-800: #1e40af;--color-primary-900: #1e3a8a;--color-gray-50: #f9fafb;--color-gray-100: #f3f4f6;--color-gray-200: #e5e7eb;--color-gray-300: #d1d5db;--color-gray-400: #9ca3af;--color-gray-500: #6b7280;--color-gray-600: #4b5563;--color-gray-700: #374151;--color-gray-800: #1f2937;--color-gray-900: #111827;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--color-background: #ffffff;--color-background-secondary: #f9fafb;--color-surface: #ffffff;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;--font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;--text-xs: clamp(.75rem, .7rem + .25vw, .875rem);--text-sm: clamp(.875rem, .8rem + .375vw, 1rem);--text-base: clamp(1rem, .9rem + .5vw, 1.125rem);--text-lg: clamp(1.125rem, 1rem + .625vw, 1.25rem);--text-xl: clamp(1.25rem, 1.1rem + .75vw, 1.5rem);--text-2xl: clamp(1.5rem, 1.3rem + 1vw, 1.875rem);--text-3xl: clamp(1.875rem, 1.6rem + 1.375vw, 2.25rem);--text-4xl: clamp(2.25rem, 1.9rem + 1.75vw, 3rem);--text-5xl: clamp(3rem, 2.5rem + 2.5vw, 4rem);--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.625;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--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;--radius-none: 0;--radius-sm: .125rem;--radius-base: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-3xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-base: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--header-height: 3.5rem;--footer-height: 50px;--header-offset: calc(var(--header-height) + var(--space-4));--footer-offset: calc(var(--footer-height) + var(--space-4));--breakpoint-xs: 480px;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px;--container-2xl: 1536px}.dark{--color-primary: #3b82f6;--color-primary-50: #0f172a;--color-primary-100: #1e293b;--color-primary-200: #334155;--color-primary-500: #3b82f6;--color-primary-600: #2563eb;--color-primary-700: #1d4ed8;--color-primary-800: #1e40af;--color-primary-900: #1e3a8a;--color-gray-50: #111827;--color-gray-100: #1f2937;--color-gray-200: #374151;--color-gray-300: #4b5563;--color-gray-400: #6b7280;--color-gray-500: #9ca3af;--color-gray-600: #d1d5db;--color-gray-700: #e5e7eb;--color-gray-800: #f3f4f6;--color-gray-900: #f9fafb;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--color-background: #0f172a;--color-background-secondary: #1e293b;--color-surface: #1e293b;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .2);--shadow-base: 0 1px 3px 0 rgb(0 0 0 / .3), 0 1px 2px -1px rgb(0 0 0 / .3);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .3), 0 2px 4px -2px rgb(0 0 0 / .3);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .3), 0 4px 6px -4px rgb(0 0 0 / .3);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .3), 0 8px 10px -6px rgb(0 0 0 / .3);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:6rem}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-gray-900);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeSpeed;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:var(--font-semibold);line-height:var(--leading-tight);color:var(--color-gray-900)}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{margin-bottom:var(--space-4);line-height:var(--leading-relaxed);color:var(--color-gray-700)}p:last-child{margin-bottom:0}a{color:var(--color-primary-600);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-700)}a:focus{outline:2px solid var(--color-primary-500);outline-offset:2px}img,picture,video,canvas,svg{display:block;max-width:100%;height:auto}canvas{display:flex;justify-content:center;margin:0 auto}input,button,textarea,select{font:inherit;color:inherit}button{border:none;background:none;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}ul,ol{list-style:none}table{border-collapse:collapse;border-spacing:0}pre,code,kbd,samp{font-family:var(--font-mono);font-size:1em}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-gray-100)}::-webkit-scrollbar-thumb{background:var(--color-gray-300);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-400)}::selection{background-color:var(--color-primary-200);color:var(--color-primary-900)}:focus-visible{outline:2px solid var(--color-primary-500);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}}html,body{height:100%;margin:0;padding:0;overflow:hidden}#app{height:100vh;width:100%;overflow:hidden;display:flex;flex-direction:column}.layout{display:flex;flex-direction:column;height:100vh;width:100%}.main{flex:1;width:100%;overflow-x:hidden}.container-full{width:100%;padding-left:0;padding-right:0}.container{width:90%;max-width:none;margin:0 auto;padding-left:var(--space-3);padding-right:var(--space-3)}@media (max-width: 480px){.container{width:95%;padding-left:var(--space-2);padding-right:var(--space-2)}}@media (min-width: 768px){.container{padding-left:var(--space-3);padding-right:var(--space-3)}}@media (min-width: 1024px){.container{padding-left:var(--space-4);padding-right:var(--space-4)}}.container-standard{width:85%;max-width:1200px;margin:0 auto;padding-left:var(--space-4);padding-right:var(--space-4)}@media (max-width: 480px){.container-standard{width:95%;padding-left:var(--space-3);padding-right:var(--space-3)}}@media (min-width: 640px){.container-standard{padding-left:var(--space-4);padding-right:var(--space-4)}}@media (min-width: 768px){.container-standard{padding-left:var(--space-6);padding-right:var(--space-6)}}@media (min-width: 1024px){.container-standard{padding-left:var(--space-8);padding-right:var(--space-8)}}.container-wide{width:90%;max-width:none;margin:0 auto;padding-left:var(--space-3);padding-right:var(--space-3)}@media (max-width: 480px){.container-wide{width:95%;padding-left:var(--space-2);padding-right:var(--space-2)}}@media (min-width: 768px){.container-wide{padding-left:var(--space-3);padding-right:var(--space-3)}}@media (min-width: 1024px){.container-wide{padding-left:var(--space-4);padding-right:var(--space-4)}}@media (min-width: 1280px){.container-wide{padding-left:var(--space-6);padding-right:var(--space-6)}}@media (min-width: 1920px){.container-wide{padding-left:var(--space-8);padding-right:var(--space-8)}}@media (min-width: 2560px){.container-wide{padding-left:var(--space-10);padding-right:var(--space-10)}}.section{padding-top:var(--space-12);padding-bottom:var(--space-12)}.section-sm{padding-top:var(--space-8);padding-bottom:var(--space-8)}.section-lg{padding-top:var(--space-16);padding-bottom:var(--space-16)}@media (max-width: 480px){.section{padding-top:var(--space-8);padding-bottom:var(--space-8)}.section-sm{padding-top:var(--space-6);padding-bottom:var(--space-6)}.section-lg{padding-top:var(--space-12);padding-bottom:var(--space-12)}}@media (min-width: 1024px){.section{padding-top:var(--space-20);padding-bottom:var(--space-20)}.section-sm{padding-top:var(--space-16);padding-bottom:var(--space-16)}.section-lg{padding-top:var(--space-32);padding-bottom:var(--space-32)}}.grid{display:grid;gap:var(--space-6)}.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))}@media (max-width: 480px){.xs\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid{gap:var(--space-4)}}@media (min-width: 640px){.sm\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width: 768px){.md\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width: 1024px){.lg\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (min-width: 1280px){.xl\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.xl\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.xl\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.xl\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.xl\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}}@media (min-width: 1536px){.xxl\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.xxl\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.xxl\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.xxl\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.xxl\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}.xxl\:grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}}@media (min-width: 1920px){.super\:grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.super\:grid-cols-8{grid-template-columns:repeat(8,minmax(0,1fr))}}@media (min-width: 1280px){.xl\:gap-8{gap:var(--space-8)}.xl\:gap-10{gap:var(--space-10)}.xl\:gap-12{gap:var(--space-12)}}.flex{display:flex}.inline-flex{display:inline-flex}.flex-row{flex-direction:row}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.flex-nowrap{flex-wrap:nowrap}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.items-center{align-items:center}.items-stretch{align-items:stretch}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-around{justify-content:space-around}.flex-1{flex:1 1 0%}.flex-auto{flex:1 1 auto}.flex-none{flex:none}.gap-0{gap:var(--space-0)}.gap-1{gap:var(--space-1)}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-5{gap:var(--space-5)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.gap-10{gap:var(--space-10)}.gap-12{gap:var(--space-12)}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.hidden{display:none}@media (min-width: 640px){.sm\:block{display:block}.sm\:hidden{display:none}}@media (min-width: 768px){.md\:block{display:block}.md\:hidden{display:none}.md\:flex{display:flex}}@media (min-width: 1024px){.lg\:block{display:block}.lg\:hidden{display:none}.lg\:flex{display:flex}}.qr-container{display:flex;justify-content:center;align-items:center;padding:var(--space-6);background-color:var(--color-background);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.qr-code{display:flex;justify-content:center;max-width:200px;margin:0 auto}.center{display:flex;justify-content:center;align-items:center}.center-x{display:flex;justify-content:center}.center-y{display:flex;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius-lg);font-size:var(--text-sm);font-weight:var(--font-medium);line-height:1;text-decoration:none;transition:all var(--transition-fast);cursor:pointer;border:2px solid transparent;white-space:nowrap}.btn:focus{outline:none;ring:2px solid var(--color-primary-500);ring-offset:2px}.btn-primary{background-color:var(--color-primary-600);color:#fff;border-color:var(--color-primary-600)}.btn-primary:hover{background-color:var(--color-primary-700);border-color:var(--color-primary-700);transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:var(--color-gray-100);color:var(--color-gray-900);border-color:var(--color-gray-200)}.btn-secondary:hover{background-color:var(--color-gray-200);border-color:var(--color-gray-300);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-outline{background-color:transparent;color:var(--color-primary-600);border-color:var(--color-primary-600)}.btn-outline:hover{background-color:var(--color-primary-600);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-ghost{background-color:transparent;color:var(--color-gray-700);border-color:transparent}.btn-ghost:hover{background-color:var(--color-gray-100);color:var(--color-gray-900)}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--text-xs)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--text-base)}.card{background-color:var(--color-surface);border-radius:var(--radius-xl);box-shadow:var(--shadow-base);padding:var(--space-6);transition:all var(--transition-base);border:1px solid var(--color-gray-200)}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.card-header{margin-bottom:var(--space-4)}.card-title{font-size:var(--text-xl);font-weight:var(--font-semibold);color:var(--color-gray-900);margin-bottom:var(--space-2)}.card-description{color:var(--color-gray-600);line-height:var(--leading-relaxed)}.card-content{margin-bottom:var(--space-4)}.card-footer{border-top:1px solid var(--color-gray-200);padding-top:var(--space-4)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-medium);line-height:1}.badge-primary{background-color:var(--color-primary-100);color:var(--color-primary-800)}.badge-secondary{background-color:var(--color-gray-100);color:var(--color-gray-800)}.badge-success{background-color:var(--color-success);color:#fff}.badge-outline{background-color:transparent;border:1px solid var(--color-gray-300);color:var(--color-gray-700)}.avatar{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-full);overflow:hidden;background-color:var(--color-gray-200);color:var(--color-gray-600);font-weight:var(--font-medium)}.avatar-sm{width:2rem;height:2rem;font-size:var(--text-xs)}.avatar-md{width:3rem;height:3rem;font-size:var(--text-sm)}.avatar-lg{width:4rem;height:4rem;font-size:var(--text-base)}.avatar-xl{width:6rem;height:6rem;font-size:var(--text-lg)}.avatar-2xl{width:8rem;height:8rem;font-size:var(--text-xl)}.divider{height:1px;background-color:var(--color-gray-200);margin:var(--space-8) 0}.divider-vertical{width:1px;height:auto;background-color:var(--color-gray-200);margin:0 var(--space-4)}.spinner{display:inline-block;width:1.5rem;height:1.5rem;border:2px solid var(--color-gray-200);border-radius:50%;border-top-color:var(--color-primary-600);animation:spin 1s linear infinite}.spinner-sm{width:1rem;height:1rem;border-width:1px}.spinner-lg{width:2rem;height:2rem;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.form-group{margin-bottom:var(--space-6)}.form-label{display:block;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-gray-700);margin-bottom:var(--space-2)}.form-input{display:block;width:100%;padding:var(--space-3) var(--space-4);border:1px solid var(--color-gray-300);border-radius:var(--radius-lg);font-size:var(--text-base);transition:all var(--transition-fast);background-color:var(--color-background)}.form-input:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-100)}.form-textarea{resize:vertical;min-height:120px}.nav-link{display:inline-flex;align-items:center;padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--color-gray-600);text-decoration:none;transition:all var(--transition-fast);position:relative}.nav-link:hover{color:var(--color-gray-900);background-color:var(--color-gray-100)}.nav-link.active{color:var(--color-primary-600);background-color:var(--color-primary-50)}.progress{width:100%;height:.5rem;background-color:var(--color-gray-200);border-radius:var(--radius-full);overflow:hidden}.progress-bar{height:100%;background-color:var(--color-primary-600);border-radius:var(--radius-full);transition:width var(--transition-base)}