@import"https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap";:root{--blue: #0040fe;--blue-deep: #0034d1;--navy: #000433;--red: #e10600;--white: #ffffff;--bg: #f3f5f9;--card-bg: #ffffff;--text: #000433;--muted: #5c647a;--border: #e2e6ef;--icon-bg: #eef2ff;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 40px;--space-8: 48px;--text-xs: 12px;--text-sm: 14px;--text-md: 16px;--text-lg: 20px;--text-xl: 28px;--leading: 1.5;--radius: 16px;--radius-sm: 8px;--elev: 0 1px 2px rgba(0, 4, 51, .05), 0 8px 24px rgba(0, 4, 51, .06);--control-h: 44px;--tabbar-h: 64px;--sidebar-w: 240px;--safe-bottom: env(safe-area-inset-bottom, 0px);--z-nav: 20;--z-tab: 30;--accent: var(--blue);--accent-strong: var(--red);--sidebar-bg: var(--navy);--sidebar-text: #f4f6fb;--sidebar-muted: rgba(244, 246, 251, .64);--tabbar-bg: rgba(243, 245, 249, .94);--topbar-bg: rgba(243, 245, 249, .94);--input-bg: #f7f8fb;--success-bg: #eef2ff;--error-bg: #fff4f3;--pattern: #4d5568;--pattern-opacity: .16;color-scheme:light}[data-theme=dark]{--bg: #0b1020;--card-bg: #151b2e;--text: #f4f6fb;--muted: #9aa3b8;--border: #2a334a;--icon-bg: rgba(61, 107, 255, .16);--blue: #3d6bff;--blue-deep: #2d58e8;--elev: 0 1px 2px rgba(0, 0, 0, .35), 0 8px 24px rgba(0, 0, 0, .28);--sidebar-bg: #070b16;--sidebar-text: #f4f6fb;--sidebar-muted: rgba(244, 246, 251, .6);--tabbar-bg: rgba(11, 16, 32, .94);--topbar-bg: rgba(11, 16, 32, .94);--input-bg: #0b1020;--success-bg: rgba(61, 107, 255, .16);--error-bg: rgba(225, 6, 0, .16);--pattern: #9aa6c2;--pattern-opacity: .11;color-scheme:dark}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Roboto,system-ui,sans-serif;font-size:var(--text-md);line-height:var(--leading);background:var(--bg);color:var(--text);min-height:100dvh;isolation:isolate;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:-8%;z-index:-1;pointer-events:none;background-color:var(--pattern);opacity:var(--pattern-opacity);-webkit-mask-image:url(page-pattern.870d66027e8dd1e9.svg);mask-image:url(page-pattern.870d66027e8dd1e9.svg);-webkit-mask-repeat:repeat;mask-repeat:repeat;-webkit-mask-size:180px 180px;mask-size:180px 180px}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:inherit}button{cursor:pointer}img{max-width:100%;display:block}:focus-visible{outline:2px solid var(--blue);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:0}html.player-open,html.player-open body{overflow:hidden}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--elev)}.eyebrow{margin:0;font-size:var(--text-xs);font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:var(--control-h);height:auto;min-width:0;max-width:100%;padding:10px var(--space-4);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:500;line-height:1.3;border:1px solid transparent;cursor:pointer;transition:background .15s ease,border-color .15s ease}.btn-primary{background:var(--blue);border-color:var(--blue);color:var(--white)}.btn-primary:hover{background:var(--blue-deep)}.btn-secondary{background:transparent;border-color:var(--border);color:var(--text)}.btn-secondary:hover{border-color:var(--blue);color:var(--blue)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation:none!important;transition:none!important}}