*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-moz-text-size-adjust:100%;text-size-adjust:100%}body{background-color:var(--bg);min-height:100dvh;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:clamp(.875rem,2vw,1rem);line-height:1.5}img,picture,video,canvas,svg{max-width:100%;display:block}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}a{color:inherit;text-decoration:none}ul,ol{list-style:none}:root{--bg:#fff;--bg-secondary:#f0f2f5;--bg-elevated:#fff;--text:#111b21;--text-muted:#667781;--accent:#6b4e5e;--accent-hover:#5a3f4e;--accent-contrast:#fff;--border:#e9edef;--error:#b00020;--success:#1f9254;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--space-1:4px;--space-2:8px;--space-3:16px;--space-4:24px;--space-5:32px;--space-6:48px;--z-base:1;--z-dropdown:100;--z-sticky:200;--z-modal:300;--z-toast:400;--transition-fast:.12s ease;--transition-base:.2s ease;--sidebar-width:240px;--topbar-height:56px;--bottomnav-height:56px;--feed-max-width:600px}@media (prefers-color-scheme:dark){:root{--bg:#0b141a;--bg-secondary:#202c33;--bg-elevated:#17212b;--text:#e9edef;--text-muted:#8696a0;--accent:#8a6b7c;--accent-hover:#9b7c8d;--accent-contrast:#0b141a;--border:#2a3942;--error:#f15c6d;--success:#4ade80}}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}