:root{--background:#f6f7f9;--surface:#fff;--border:#e8ebef;--text:#1d2738;--secondary:#455164;--muted:#7d8796;--accent:#456bc4;--accent-soft:#edf2fd;--hover:#fafbfe;--unread-border:#cddaf6;--avatar:#f0eee9;--avatar-text:#82725b}:root[data-theme=dark]{--background:#15191f;--surface:#1c222b;--border:#2c3440;--text:#e7ebf3;--secondary:#c4ccda;--muted:#929fb2;--accent:#92b1ff;--accent-soft:#26344d;--hover:#212935;--unread-border:#41567d;--avatar:#38352f;--avatar-text:#d4c29f}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}html{background:var(--background);color:var(--text);-webkit-text-size-adjust:100%;font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{cursor:wait;opacity:.6}button:focus-visible{outline:3px solid var(--accent);outline-offset:3px}button{background:0 0;border:none}svg{flex-shrink:0}.app-shell{height:100dvh;padding:max(env(safe-area-inset-top), var(--safe-top,0px)) max(env(safe-area-inset-right), var(--safe-right,0px)) max(env(safe-area-inset-bottom), var(--safe-bottom,0px)) max(env(safe-area-inset-left), var(--safe-left,0px));display:flex}.sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;align-items:center;width:96px;padding:28px 10px 20px;display:flex}.brand{border:1px solid var(--border);width:42px;height:42px;color:var(--accent);border-radius:13px;place-items:center;margin-bottom:38px;display:grid}nav{flex-direction:column;gap:10px;width:100%;display:flex}.nav-item{width:100%;min-height:66px;color:var(--muted);border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:9px 0;font-size:11px;font-weight:500;display:flex}.nav-item:hover{background:var(--hover)}.nav-item.selected{background:var(--accent-soft);color:var(--accent)}.nav-icon{display:flex;position:relative}.nav-count{min-width:16px;color:var(--surface);background:var(--accent);box-shadow:0 0 0 2px var(--surface);border-radius:8px;padding:0 4px;font-size:9px;font-weight:700;line-height:16px;position:absolute;top:-6px;left:14px}.selected .nav-count{box-shadow:0 0 0 2px var(--accent-soft)}.sidebar-bottom{margin-top:auto;padding-top:28px}.owner-avatar{background:var(--background);border:1px solid var(--border);width:32px;height:32px;color:var(--muted);border-radius:50%;place-items:center;font-size:12px;font-weight:600;display:grid}.main{flex-direction:column;flex:1;min-width:0;display:flex}.page-header{border-bottom:1px solid var(--border);background:var(--surface)}.header-inner{max-width:850px;margin:0 auto;padding:36px 44px 25px}.eyebrow{letter-spacing:1.4px;color:var(--muted);align-items:center;gap:9px;margin-bottom:13px;font-size:10px;font-weight:600;display:flex}.eyebrow>span:first-child{background:var(--muted);opacity:.6;border-radius:50%;width:3px;height:3px}.header-date{letter-spacing:0;font-size:11px;font-weight:400}.title-row{justify-content:space-between;align-items:center;gap:12px;display:flex}h1{letter-spacing:-1px;margin:0;font-size:30px;font-weight:650;line-height:1.25}.private-label{color:var(--muted);background:var(--background);border:1px solid var(--border);border-radius:6px;padding:4px 8px;font-size:11px}.page-description{color:var(--muted);margin:9px 0 0;font-size:13px}.feed-scroll{scrollbar-gutter:stable;overscroll-behavior-y:contain;flex:1;min-height:0;overflow-y:auto}.feed-inner{max-width:850px;margin:0 auto;padding:24px 44px 20px}.feed-toolbar{color:var(--secondary);justify-content:space-between;align-items:center;gap:8px;margin-bottom:22px;font-size:12px;display:flex}.read-status{color:var(--muted);white-space:nowrap;align-items:center;gap:5px;font-size:11px;display:flex}.read-status.has-unread{color:var(--accent)}.day-divider{color:var(--muted);align-items:center;gap:14px;margin:23px 0 12px;font-size:11px;display:flex}.notification-list>div:first-child .day-divider{margin-top:0}.day-divider i{background:var(--border);flex:1;height:1px}.notification-card{border:1px solid var(--border);background:var(--surface);border-radius:13px;margin-bottom:10px;transition:border-color .15s,background-color .15s;overflow:hidden}.notification-card.unread{border-color:var(--unread-border)}.notification-card.highlighted{background:var(--accent-soft);border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}.card-action{text-align:left;border-radius:inherit;gap:14px;width:100%;padding:21px;display:flex}button.card-action:hover{background:var(--hover)}.card-action.static{cursor:default}.card-action:focus-visible{outline-offset:-3px}.avatar{background:var(--avatar);width:38px;height:38px;color:var(--avatar-text);border-radius:11px;flex-shrink:0;place-items:center;font-size:12px;font-weight:650;display:grid}.avatar.calendar{background:var(--accent-soft);color:var(--accent)}.card-content{flex:1;min-width:0}.card-heading{align-items:baseline;gap:8px;display:flex}.card-author{overflow-wrap:anywhere;font-size:13px;font-weight:650}.card-time{color:var(--muted);font-variant-numeric:tabular-nums;flex-shrink:0;margin-left:auto;font-size:11px}.unread-dot{background:var(--accent);border-radius:50%;flex-shrink:0;align-self:center;width:6px;height:6px}.card-context{color:var(--muted);overflow-wrap:anywhere;align-items:center;gap:5px;margin:3px 0 12px;font-size:11px;display:flex}.source-mark{background:var(--accent);opacity:.65;border-radius:50%;flex-shrink:0;width:5px;height:5px}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;color:var(--secondary);margin:0;font-size:14px;line-height:1.65}.muted{color:var(--muted);font-style:italic}.card-footer{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px 12px;margin-top:15px;font-size:10px;display:flex}.open-label{color:var(--accent);opacity:.9;align-items:center;gap:3px;display:flex}.event-label{width:fit-content;color:var(--accent);background:var(--accent-soft);border-radius:5px;align-items:center;gap:5px;margin:1px 0 8px;padding:3px 6px;font-size:10px;display:flex}.event-label.cancelled{color:var(--muted);background:var(--background)}.event-title{overflow-wrap:anywhere;margin:0 0 9px;font-size:15px;font-weight:600;line-height:1.45}.event-schedule{color:var(--secondary);flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;display:flex}.event-schedule strong{font-weight:550}.schedule-divider{background:var(--border);width:1px;height:10px}.old-time{color:var(--muted);margin:6px 0 0;font-size:11px}.end-of-feed{color:var(--muted);justify-content:center;align-items:center;gap:6px;margin:28px 0 24px;font-size:11px;display:flex}.feed-footer{color:var(--muted);border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;gap:5px 16px;margin-top:18px;padding-top:23px;font-size:10px;display:flex}.new-notifications{z-index:2;text-align:center;height:0;position:sticky;top:12px}.new-notifications button{background:var(--accent);color:#fff;border-radius:20px;align-items:center;gap:6px;padding:9px 14px;font-size:12px;display:inline-flex;transform:translateY(-4px);box-shadow:0 4px 14px #0002}.load-more,.back-to-feed{color:var(--accent);justify-content:center;align-items:center;gap:6px;min-height:44px;padding:10px 14px;font-size:12px;display:flex}.load-more{border:1px solid var(--border);background:var(--surface);border-radius:10px;width:100%;margin:16px 0}.back-to-feed{justify-content:flex-start;margin:-8px 0 12px;padding-left:0}.notice{border:1px solid var(--border);background:var(--surface);color:var(--secondary);border-radius:10px;align-items:center;gap:8px;margin-bottom:16px;padding:10px 12px;font-size:11px;display:flex}.notice button{min-width:32px;min-height:32px;margin-left:auto}.empty-state{text-align:center;max-width:360px;margin:0 auto;padding:74px 12px 86px}.empty-icon{width:68px;height:68px;color:var(--accent);background:var(--accent-soft);border-radius:21px;place-items:center;margin:0 auto 20px;display:grid}.empty-state h2{letter-spacing:-.35px;margin:0 0 10px;font-size:19px;font-weight:600;line-height:1.4}.empty-state p{color:var(--muted);margin:0;font-size:13px;line-height:1.7}.primary-button{background:var(--accent);color:#fff;border-radius:8px;align-items:center;gap:7px;margin-top:22px;padding:10px 14px;font-size:12px;display:inline-flex}.skeleton{background:var(--surface);border:1px solid var(--border);border-radius:13px;gap:14px;height:164px;margin:12px 0;padding:22px;display:flex}.skeleton i{background:var(--border);border-radius:11px;width:38px;height:38px}.skeleton div{flex:1;padding-top:3px}.skeleton b,.skeleton span{background:var(--border);border-radius:4px;height:9px;margin-bottom:14px;display:block}.skeleton b{width:38%;margin-bottom:32px}.skeleton span:last-child{width:72%}@media (width<=600px){.sidebar{width:66px;padding:20px 5px 16px}.brand{border-radius:11px;width:36px;height:36px;margin-bottom:27px}.nav-item{border-radius:9px;min-height:61px;font-size:9px}.nav-count{font-size:8px}.header-inner{padding:25px 19px 21px}.eyebrow{letter-spacing:1px;gap:7px;margin-bottom:12px;font-size:8px}.header-date{font-size:10px}h1{letter-spacing:-.7px;font-size:25px}.private-label{display:none}.page-description{max-width:220px;font-size:11px;line-height:1.6}.feed-inner{padding:20px 13px}.feed-toolbar{flex-wrap:wrap;margin-bottom:21px;font-size:11px}.read-status{font-size:10px}.card-action{gap:9px;padding:14px 12px}.avatar{border-radius:9px;width:29px;height:29px;font-size:10px}.avatar svg{width:17px}.card-author{font-size:12px}.card-time{font-size:10px}.card-heading{gap:5px}.card-context{margin:3px 0 10px;font-size:10px}.message-text{font-size:13px;line-height:1.65}.card-footer{margin-top:12px;font-size:9px}.open-label{gap:2px}.event-title{font-size:13px}.event-schedule{gap:6px;font-size:11px}.event-label{font-size:9px}.empty-state{padding:56px 8px 66px}.empty-state h2{font-size:17px}.empty-state p{font-size:12px}.feed-footer{font-size:9px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}