:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;--ink: #17252b;--ink-muted: #50646b;--canvas: #f7f8f5;--surface: #ffffff;--surface-muted: #eef4f1;--line: #d8e1dc;--primary: #2f837f;--primary-deep: #1d5f61;--accent: #8b5d3b;--success: #26734d;--warning: #9a6818;--danger: #b6403a;--focus-ring: rgba(47, 131, 127, .22);--shadow-overlay: 0 10px 24px rgba(23, 37, 43, .12);--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--header-height: 64px}*{box-sizing:border-box}html{min-height:100%;background:var(--canvas)}body{min-height:100%;margin:0;color:var(--ink);background:radial-gradient(circle at top left,rgba(47,131,127,.08),transparent 34rem),linear-gradient(180deg,#fbfcf9 0%,var(--canvas) 28rem);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{border:0}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:0;box-shadow:0 0 0 3px var(--focus-ring)}#root{min-height:100dvh}.app-shell{display:grid;grid-template-columns:minmax(180px,248px) minmax(0,680px) minmax(236px,320px);gap:24px;width:min(1240px,calc(100% - 32px));margin:0 auto;padding:24px 0 40px}.main-column{display:grid;gap:16px;min-width:0}.side-nav,.right-rail{position:sticky;top:24px;height:calc(100dvh - 48px);align-self:start}.side-nav{display:grid;align-content:start;gap:20px;padding:8px}.brand-lockup{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--ink);font-weight:760}.brand-mark{display:grid;width:32px;height:32px;place-items:center;border:1px solid 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12px;font-size:.875rem;font-weight:650}.profile-page,.content-page{display:grid;gap:16px}.profile-header{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface)}.profile-banner{height:112px;background:linear-gradient(120deg,#2f837f29,#8b5d3b17),repeating-linear-gradient(90deg,rgba(23,37,43,.025) 0 1px,transparent 1px 18px)}.profile-main{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:end;padding:0 20px 18px;transform:translateY(-18px);margin-bottom:-18px}.profile-copy{min-width:0}.profile-copy h1{margin:0;font-size:2rem;line-height:1.15;letter-spacing:0}.profile-copy p{margin:7px 0 0;max-width:62ch;color:var(--ink-muted)}.profile-handle{color:var(--primary-deep)!important;font-weight:700}.profile-stats{display:grid;grid-template-columns:repeat(3,1fr);margin:0;border-top:1px solid var(--line)}.profile-stats div{padding:12px 18px;border-right:1px solid var(--line)}.profile-stats div:last-child{border-right:0}.profile-stats 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infinite}.skeleton-banner{height:112px}.skeleton-row{display:flex;gap:12px;padding:16px}.skeleton-avatar{width:72px;height:72px;border-radius:var(--radius-lg)}.skeleton-avatar.sm{width:36px;height:36px}.skeleton-stack{display:grid;flex:1;gap:9px;align-content:start}.skeleton-line{width:48%;height:12px;border-radius:999px}.skeleton-line.wide{width:72%}.skeleton-block{height:70px;border-radius:var(--radius-md)}.bottom-nav{display:none}.install-prompt{position:fixed;right:16px;bottom:16px;z-index:70;display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:12px;width:min(420px,calc(100vw - 32px));border:1px solid rgba(47,131,127,.24);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-overlay);padding:12px}.install-prompt div{display:grid;gap:1px;min-width:0}.install-prompt strong{font-size:.92rem}.install-prompt 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1fr}.kind-chip{grid-column:2;width:fit-content}.panel-header{display:grid}.reply-card.level-1{margin-left:10px}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);background:#fffffff0;padding:6px max(10px,env(safe-area-inset-left)) calc(6px + env(safe-area-inset-bottom)) max(10px,env(safe-area-inset-right));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.bottom-nav a,.bottom-nav button{display:grid;justify-items:center;gap:2px;border-radius:var(--radius-md);background:transparent;color:var(--ink-muted);padding:6px 4px;font-size:.72rem;font-weight:700}.bottom-nav a:hover,.bottom-nav button:hover{color:var(--ink);background:var(--surface-muted)}.install-prompt{left:10px;right:10px;bottom:calc(76px + env(safe-area-inset-bottom));width:auto}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}}