@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";:root{--color-primary: #007AFF;--color-primary-hover: #0051D5;--color-primary-light: #E3F2FD;--color-accent: #34C759;--color-accent-hover: #28A745;--color-accent-light: #E8F5E9;--color-bg: #FFFFFF;--color-bg-secondary: #F5F5F7;--color-bg-tertiary: #E8E8ED;--color-border: #D1D1D6;--color-text: #1D1D1F;--color-text-secondary: #6E6E73;--color-text-muted: #86868B;--color-success: #34C759;--color-error: #FF3B30;--color-warning: #FF9500;--color-info: #007AFF;--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;--radius-sm: .375rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-2xl: 2rem;--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .03);--shadow-sm: 0 2px 4px -1px rgb(0 0 0 / .05), 0 2px 4px -2px rgb(0 0 0 / .05);--shadow-md: 0 4px 12px -2px rgb(0 0 0 / .08), 0 4px 8px -4px rgb(0 0 0 / .04);--shadow-lg: 0 12px 24px -4px rgb(0 0 0 / .1), 0 8px 16px -8px rgb(0 0 0 / .06);--shadow-xl: 0 20px 32px -8px rgb(0 0 0 / .12), 0 12px 24px -12px rgb(0 0 0 / .08);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--glass-bg: rgba(255, 255, 255, .72);--glass-border: rgba(255, 255, 255, .18);--glass-blur: blur(20px);--sidebar-width: 280px;--sidebar-collapsed-width: 80px;--header-height: 80px;--content-max-width: 1400px}@media(prefers-color-scheme:dark){:root{--color-primary: #0A84FF;--color-primary-hover: #409CFF;--color-primary-light: #1C1C1E;--color-accent: #30D158;--color-accent-hover: #32D74B;--color-accent-light: #1C1C1E;--color-bg: #000000;--color-bg-secondary: #1C1C1E;--color-bg-tertiary: #2C2C2E;--color-border: #38383A;--color-text: #F5F5F7;--color-text-secondary: #ACACAE;--color-text-muted: #6E6E73;--glass-bg: rgba(28, 28, 30, .72);--glass-border: rgba(255, 255, 255, .12)}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background-color:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.5}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;letter-spacing:-.02em;color:var(--color-text)}h1{font-size:3.5rem;font-weight:800;line-height:1.1;letter-spacing:-.03em}h2{font-size:2.5rem;font-weight:700}h3{font-size:1.875rem;font-weight:700}h4{font-size:1.5rem;font-weight:600}h5{font-size:1.25rem;font-weight:600}h6{font-size:1.125rem;font-weight:600}p{font-size:1.125rem;line-height:1.7;color:var(--color-text-secondary)}.text-large{font-size:1.25rem;line-height:1.6}.text-small{font-size:.9375rem;line-height:1.5}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@keyframes pulse-blue{0%,to{box-shadow:0 0 #007aff66}50%{box-shadow:0 0 0 12px #007aff00}}@keyframes pulse-green{0%,to{box-shadow:0 0 #34c75966}50%{box-shadow:0 0 0 12px #34c75900}}@keyframes pulse-gray{0%,to{opacity:1}50%{opacity:.5}}@keyframes fade-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes scale-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.glass{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border)}.glass-strong{background:#ffffffd9;backdrop-filter:blur(30px);-webkit-backdrop-filter:blur(30px);border:1px solid rgba(255,255,255,.2)}.gradient-overlay{position:relative}.gradient-overlay:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,122,255,.05) 0%,transparent 50%);pointer-events:none;border-radius:inherit}