:root{--c-bg:#000000;--c-surface:#0a0a0a;--c-surface-2:#121212;--c-border:rgba(255,255,255,0.06);--c-border-mid:rgba(255,255,255,0.12);--c-text:#ffffff;--c-text-2:#a1a1aa;--c-text-3:#52525b;--c-accent:#ffffff;--c-red:#ff3b30;--f-display:"Times New Roman","Georgia",serif;--f-ui:-apple-system,BlinkMacSystemFont,"Inter","Segoe UI",Roboto,sans-serif;--r-sm:2px;--r-md:4px;--r-lg:0px;--r-xl:0px;--r-full:9999px;--feed-width:500px;--nav-height:60px;--sidebar-width:280px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth}body,html{background:var(--c-bg)}body{color:var(--c-text);font-family:var(--f-ui);font-size:14px;line-height:1.6;min-height:100dvh}img,video{display:block;max-width:100%;height:auto}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;background:none;border:none;outline:none}button{cursor:pointer;transition:opacity .2s ease}button:hover{opacity:.7}a{color:inherit;text-decoration:none;transition:opacity .2s ease}a:hover{opacity:.7}.layout-root{display:flex;min-height:100dvh}.layout-main{flex:1 1;display:flex;flex-direction:column;align-items:center}.page{width:100%;max-width:var(--feed-width);padding:calc(var(--nav-height) + 40px) 20px 100px}.sidebar{display:none}@media (min-width:1024px){.sidebar{display:flex;flex-direction:column;width:var(--sidebar-width);height:100dvh;position:fixed;top:0;left:0;border-right:1px solid var(--c-border);background:var(--c-bg);padding:60px 40px;overflow-y:auto;z-index:100}.layout-main{margin-left:var(--sidebar-width)}.bottom-nav,.nav{display:none}.page{padding-top:80px}}@media (max-width:1023px){.layout-main{margin-left:0}}.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-height);background:rgba(0,0,0,.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--c-border);z-index:100}.nav,.nav-inner{display:flex;align-items:center}.nav-inner{max-width:var(--feed-width);margin:0 auto;width:100%;padding:0 20px;justify-content:space-between}.nav-logo{font-family:var(--f-display);font-size:22px;font-weight:400;font-style:italic;letter-spacing:-.02em;color:var(--c-text);display:flex;align-items:center;gap:8px}.nav-logo-dot{width:5px;height:5px;border-radius:50%;background:var(--c-text);flex-shrink:0}.btn-primary{padding:8px 20px;background:var(--c-text);color:var(--c-bg);font-weight:700;border-radius:var(--r-md)}.btn-ghost,.btn-primary{display:inline-flex;align-items:center;justify-content:center;font-size:11px;text-transform:uppercase;letter-spacing:.05em}.btn-ghost{padding:8px 16px;font-weight:600;color:var(--c-text-2)}.btn-outline{display:inline-flex;align-items:center;justify-content:center;padding:8px 20px;border:1px solid var(--c-border-mid);font-size:11px;font-weight:600;color:var(--c-text);text-transform:uppercase;letter-spacing:.05em}.card{background:var(--c-surface);border:1px solid var(--c-border);overflow:hidden;position:relative}.feed{display:flex;flex-direction:column;gap:40px}.input{width:100%;background:var(--c-surface);border:1px solid var(--c-border-mid);padding:12px 16px;font-size:14px;color:var(--c-text)}.input:focus{border-color:var(--c-text-2)}@keyframes pulse{50%{opacity:.3}}.skeleton{background:var(--c-surface-2);animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}