:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#142344;background:#f8faff;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,select{cursor:pointer}button{border:0}button:disabled{opacity:.55;cursor:not-allowed}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #9fc1ff;outline-offset:2px}[hidden]{display:none!important}.muted{color:#7b879d}.small{font-size:12px}.tiny{font-size:11px}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;letter-spacing:-.7px}.brand img{width:35px;height:35px;border-radius:10px}.brand.big{font-size:28px}.brand.big img{width:52px;height:52px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 80% 0%,#dce8ff,transparent 45%),#f8faff}.auth-card{background:white;border:1px solid #e4eaf5;box-shadow:0 18px 60px #1a3e8c13;padding:36px;border-radius:22px;width:min(440px,100%)}h1{font-size:30px;letter-spacing:-1px}h2{font-size:22px;letter-spacing:-.5px}h3{font-size:16px;margin:0}label{display:block;font-size:13px;font-weight:600;margin:16px 0 10px}input,textarea,select{width:100%;border:1px solid #dce4f0;border-radius:10px;padding:11px 12px;background:#fff;color:#142344}label input,label textarea{display:block;margin-top:8px}textarea{resize:vertical;min-height:92px}.primary{background:#2468ef;color:white;padding:11px 18px;border-radius:10px;font-weight:650}.primary:hover{background:#1756d5}.ghost{background:#f0f4fc;color:#344667;padding:10px 14px;border-radius:10px}.ghost:hover{background:#e3ebfa}.link-button{background:none;color:#2468ef;padding:16px 0}.full{width:100%}#app{display:flex;height:100vh;overflow:hidden}#sidebar{width:242px;flex-shrink:0;background:#f4f7fc;border-right:1px solid #e3eaf5;display:flex;flex-direction:column;transition:width .2s}.side-top{display:flex;align-items:center;justify-content:space-between;padding:20px 14px 18px}.icon-btn{background:transparent;color:#566784;border-radius:8px;min-width:28px;height:28px;font-size:16px}.icon-btn:hover{background:#e5edfa}.side-scroll{overflow:auto;padding:0 10px;flex:1;scrollbar-width:thin}.section-head{display:flex;justify-content:space-between;align-items:center;color:#8290a8;font-size:10px;letter-spacing:1.3px;font-weight:750;padding:18px 12px 7px;margin-top:5px;border-top:1px solid #e4eaf4}.nav-group{display:grid;gap:3px}.nav-item{width:100%;display:flex;align-items:center;gap:10px;text-align:left;border-radius:10px;background:transparent;color:#283b5d;font-size:13px;font-weight:550;padding:5px 8px;height:39px}.nav-item:hover{background:#e9effb}.nav-item.active{background:#e1eaff;color:#1756df;font-weight:700}.nav-item .symbol{display:grid;place-items:center;width:28px;height:28px;border:1px solid #e2e9f5;border-radius:8px;background:white;color:#48638e;flex-shrink:0;font-size:15px}.nav-item.active .symbol{background:#2468ef;color:white;border-color:#2468ef}.nav-item .symbol img{width:22px;height:22px;object-fit:contain}.nav-item .nav-label{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.side-bottom{border-top:1px solid #e1e8f4;padding:10px;display:flex;flex-direction:column;gap:6px}.side-download{display:flex;align-items:center;gap:8px;height:36px;padding:0 8px;border-radius:10px;color:#283b5d;font-size:13px;font-weight:550;text-decoration:none}.side-download:hover{background:#e9effb}.side-download .app-icon{width:18px;height:18px;color:#48638e;margin-left:5px}.side-account{display:flex;align-items:center;gap:10px;padding:8px;border-radius:12px;background:#fff;border:1px solid #e3eaf5}.side-avatar{width:32px;height:32px;border-radius:50%;background:#e4edff;color:#1d5ee7;display:grid;place-items:center;font-size:13px;font-weight:700;flex:none}.side-account-copy{min-width:0;flex:1;display:flex;flex-direction:column;gap:1px}.side-account-copy strong,.side-account-copy span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.side-account-copy strong{font-size:13px;font-weight:650;color:#142344}.side-account-copy span{font-size:11px;color:#7b879d}.side-signout{width:28px;height:28px;padding:0;border-radius:8px;background:transparent;color:#8a96a8;display:grid;place-items:center;flex:none}.side-signout:hover{background:#fdecec;color:#b42318}.side-signout .app-icon{width:16px;height:16px}#sidebar.collapsed{width:62px}#sidebar.collapsed .brand span,#sidebar.collapsed .section-head,#sidebar.collapsed .nav-label,#sidebar.collapsed .side-bottom{display:none}#sidebar.collapsed .side-top{padding:16px 6px;flex-direction:column;gap:12px}#sidebar.collapsed .side-scroll{padding:0 6px}#sidebar.collapsed .nav-item{justify-content:center;padding:5px}.app-body{flex:1;min-width:0;display:flex;flex-direction:column}.topbar{height:68px;background:white;border-bottom:1px solid #e8edf5;display:flex;align-items:center;justify-content:space-between;padding:0 28px;gap:12px}.crumb{font-weight:700;font-size:15px}.top-actions{display:flex;align-items:center;gap:12px}.top-actions select{width:auto;max-width:220px;padding:9px 10px}.avatar{background:#e4edff;color:#1d5ee7;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;font-weight:700}#content{overflow:auto;padding:30px;flex:1}.page-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:24px}.page-head h1{margin:0 0 5px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:20px 0}.card,.panel{background:white;border:1px solid #e3eaf5;border-radius:15px;padding:20px;box-shadow:0 2px 10px #244e8a05}.card .number{font-size:30px;font-weight:800;margin:12px 0 4px;letter-spacing:-1px}.card .muted{font-size:12px}.columns{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.list{display:grid;gap:8px}.list-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:13px 12px;border:1px solid #e9edf5;border-radius:10px;background:white;text-align:left;width:100%;color:inherit}.list-row:hover{background:#f5f8ff;border-color:#c9dafd}.row-title{font-weight:650;font-size:13px}.row-sub{font-size:12px;color:#8a96a8;margin-top:4px}.pill{background:#eff4ff;color:#4569a9;padding:5px 9px;border-radius:20px;font-size:11px;white-space:nowrap}.empty{padding:32px 12px;color:#8490a4;text-align:center;font-size:13px}.tabs{display:flex;gap:6px;flex-wrap:wrap;border-bottom:1px solid #e1e8f2;margin:0 0 20px}.tab{background:none;padding:12px 16px;color:#667690;border-bottom:2px solid transparent}.tab.active{color:#2164ed;border-color:#2164ed;font-weight:700}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(245px,1fr));gap:16px}.project-card{cursor:pointer}.project-card:hover{border-color:#b4cbfa;transform:translateY(-1px)}.project-card h3{margin:14px 0 6px}.project-card .symbol{background:#e8efff;border-radius:12px;padding:11px;display:inline-block}.thread-layout{display:grid;grid-template-columns:minmax(230px,.8fr) minmax(340px,1.5fr);gap:16px}.thread-item.active{border-color:#2468ef;background:#f2f6ff}.message{padding:12px 14px;border:1px solid #e9edf5;border-radius:12px;margin:10px 0;background:#fff}.message .meta{display:flex;justify-content:space-between;color:#7f8ba0;font-size:11px;margin-bottom:7px}.message p{white-space:pre-wrap;margin:0;font-size:13px;line-height:1.6;overflow-wrap:anywhere}.compose{display:flex;gap:8px;margin-top:16px}.compose input{flex:1}.toolbar{display:flex;gap:8px;flex-wrap:wrap}.modal-backdrop{position:fixed;inset:0;background:#0b1e4180;display:grid;place-items:center;z-index:50;padding:20px}.modal{background:white;border-radius:18px;width:min(480px,100%);padding:24px;box-shadow:0 24px 80px #081e4550}.modal-head{display:flex;justify-content:space-between;align-items:center}.modal-head h2{margin:0}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}#toast{position:fixed;bottom:20px;right:20px;background:#172849;color:white;padding:12px 18px;border-radius:10px;z-index:100;max-width:400px;box-shadow:0 8px 25px #14234430;display:none;font-size:13px}#toast.show{display:block}.hint{background:#eff5ff;padding:14px;border-radius:10px;color:#58709c;font-size:12px;margin-top:16px}.status-select{width:auto;padding:7px 9px;font-size:12px}@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}.columns,.thread-layout{grid-template-columns:1fr}#content{padding:20px}}@media(max-width:650px){#sidebar{width:62px}#sidebar .brand span,#sidebar .section-head,#sidebar .nav-label,#sidebar .side-bottom{display:none}#sidebar .side-top{flex-direction:column;padding:12px 5px}#sidebar .side-scroll{padding:0 5px}#sidebar .nav-item{justify-content:center}.topbar{padding:0 12px}.top-actions{gap:5px}.top-actions select{max-width:130px}.top-actions .ghost{font-size:0}.top-actions .ghost::first-letter{font-size:16px}#content{padding:15px}.cards{gap:8px}.card{padding:13px}.card .number{font-size:24px}.page-head{align-items:flex-start}.page-head h1{font-size:24px}}

/* Consistent native-style sidebar symbols and original project logos. */
.app-icon{display:block;width:19px;height:19px;flex:none}
.nav-item .symbol{border:0;background:transparent;color:inherit}
.nav-item.active .symbol{background:transparent;color:#2468ef}
.symbol.project-symbol{position:relative;display:inline-grid;place-items:center;width:36px;height:36px;flex:none;border-radius:9px;padding:0;background:#e5edff;color:#2468ef;overflow:hidden}
.nav-item .project-symbol{width:28px;height:28px;background:#e5edff}
.symbol.project-symbol img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:3px;background:#eef3ff}
.project-card .project-symbol{width:52px;height:52px;border-radius:12px}
.project-card .app-icon{width:25px;height:25px}
.project-list-copy{flex:1;min-width:0}
.project-identity{display:flex;gap:16px;align-items:center;margin-bottom:24px}
.project-identity>.project-symbol{width:60px;height:60px;border-radius:14px}
.project-identity .page-head{flex:1;min-width:0;margin-bottom:0}
.icon-btn .app-icon{margin:auto}
.auth-wrap{position:relative;min-height:100vh;display:grid;place-items:center;padding:36px 20px;background:#e7f3ff url("/landing/assets/collaboration-backdrop.png") center/cover no-repeat}
.auth-card{position:relative;z-index:1;width:min(440px,100%);padding:40px 36px 32px;border-radius:24px;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.85);box-shadow:0 28px 70px #1a4a8c29;backdrop-filter:blur(16px)}
.auth-card h1{margin:8px 0 6px;font-size:32px;letter-spacing:-1.1px}
.auth-card .muted{line-height:1.45}
.auth-card form{margin-top:22px}
.auth-card label{margin-top:14px}
.auth-card .primary.full{margin-top:8px;height:46px;padding:0 18px;border-radius:12px;font-size:15px}
.auth-card .link-button{padding:14px 0 0}
.avatar,.side-avatar{position:relative;overflow:hidden}
.avatar img,.side-avatar img{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;border-radius:50%}