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var(--separator);flex-direction:column;min-width:0;height:100dvh;display:flex;position:sticky;top:0}.sidebar-head{flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;height:60px;padding:0 12px 0 16px;display:flex}.sidebar-brand{min-width:0;color:var(--text);letter-spacing:-.01em;white-space:nowrap;align-items:center;gap:10px;font-size:15px;font-weight:600;text-decoration:none;display:flex}.sidebar-brand:hover{text-decoration:none}.sidebar-brand img{box-shadow:0 0 0 1px var(--card-edge), 0 2px 8px #00000029;border-radius:8px;flex-shrink:0}.sidebar-nav{flex-direction:column;gap:2px;padding:4px 10px 12px;display:flex}.side-link{border-radius:var(--radius-sm);min-height:34px;color:var(--muted);font-size:var(--text-md);white-space:nowrap;align-items:center;gap:10px;padding:6px 10px;font-weight:500;text-decoration:none;transition:background .15s,color .15s;display:flex}.side-link>svg{flex-shrink:0}.side-link:hover{background:var(--fill);color:var(--text);text-decoration:none}.side-link.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.sidebar-foot{border-top:1px solid var(--separator);flex-direction:column;flex-shrink:0;gap:8px;padding:10px;display:flex}.user-btn-text span{font-size:var(--text-xs);text-overflow:ellipsis;overflow:hidden}.app.is-collapsed .sidebar-text{display:none}.app.is-collapsed .sidebar-head{flex-direction:column;justify-content:center;gap:6px;height:auto;padding:14px 0 8px}.app.is-collapsed .sidebar-nav{padding-inline:8px}.app.is-collapsed .side-link{justify-content:center;padding-inline:0}.app.is-collapsed .sidebar-foot{align-items:center}.app.is-collapsed .sidebar-foot .theme-switch{flex-direction:column;align-self:center}.chat-layout{flex:1 1 0;grid-template-columns:minmax(0,1fr) 280px;gap:16px;min-height:0;padding:16px 20px 20px;display:grid}.chat-main{flex-direction:column;grid-area:1/1;min-width:0;min-height:0;display:flex}.chat-aside{flex-direction:column;grid-area:1/2;align-self:start;gap:12px;min-width:0;display:flex}.chat-panel{border-radius:var(--radius-lg);background:var(--surface);min-height:0;box-shadow:0 0 0 1px var(--separator);flex-direction:column;flex:1 1 0;display:flex;overflow:hidden}.chat-head{border-bottom:1px solid var(--separator);align-items:center;gap:12px;padding:16px 20px;display:flex}.chat-head-icon{background:var(--accent-soft);width:36px;height:36px;color:var(--accent);border-radius:10px;flex-shrink:0;place-items:center;display:grid}.chat-head h2{font-size:var(--text-lg);margin:0}.chat-head p{color:var(--muted);font-size:var(--text-sm);margin:2px 0 0}.messages{flex-direction:column;flex:1 1 0;gap:14px;min-height:0;padding:20px;display:flex;overflow-y:auto}.messages-empty{text-align:center;max-width:360px;color:var(--muted);font-size:var(--text-md);margin:auto}.messages-empty 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var(--separator);flex-direction:column;gap:10px;padding:12px 16px 16px;display:flex}.composer-attachments{flex-wrap:wrap;gap:8px;display:flex}.composer-thumb{border-radius:var(--radius-sm);width:44px;height:44px;box-shadow:0 0 0 1px var(--separator);position:relative;overflow:hidden}.composer-thumb img{object-fit:cover;width:100%;height:100%}.composer-thumb button{color:#fff;cursor:pointer;background:#0009;border:0;border-radius:50%;width:18px;height:18px;font-size:12px;line-height:18px;position:absolute;top:2px;right:2px}.composer-row{align-items:center;gap:8px;display:flex}.composer-row .input{flex:1;min-width:0}.composer-row .icon-btn{flex-shrink:0}.usage-card{flex-direction:column;gap:8px;display:flex}.usage-card .num{font-size:var(--text-xl);font-weight:600}.usage-bar{background:var(--fill);border-radius:3px;height:6px;overflow:hidden}.usage-bar>span{background:var(--accent);height:100%;transition:width .3s var(--ease);border-radius:3px;display:block}.settings-tabs{margin-bottom:20px}.settings-grid{grid-template-columns:minmax(0,1fr);align-items:start;gap:16px;display:grid}.settings-grid.is-wide{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.settings-grid form{flex-direction:column;gap:16px;display:flex}.form-actions{justify-content:flex-end;display:flex}.stat-list{grid-template-columns:auto minmax(0,1fr);gap:10px 20px;margin:0;display:grid}.stat-list dt{color:var(--muted);font-size:var(--text-sm)}.stat-list dd{font-size:var(--text-md);overflow-wrap:anywhere;margin:0}.table-actions{text-align:right}.member-email{overflow-wrap:anywhere;font-weight:500}.login{background:var(--bg);grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);min-height:100dvh;display:grid}.login-hero{isolation:isolate;color:#fff;background:#2a1a12;flex-direction:column;gap:32px;padding:40px clamp(32px,5vw,64px);display:flex;position:relative;overflow:hidden;box-shadow:inset -1px 0 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p{color:#ffffffb3;margin:0;font-size:16px;line-height:1.5}.login-preview{border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff0f;flex-direction:column;gap:10px;max-width:30rem;padding:16px;display:flex;box-shadow:inset 0 0 0 1px #ffffff1f,0 24px 60px #00000080}.login-preview-msg{color:#18181b;width:80%;animation:login-float 6s var(--ease) infinite;animation-delay:calc(var(--i) * -2s);background:#fff;border-radius:14px;flex-direction:column;gap:7px;padding:12px 14px;display:flex;box-shadow:0 2px 10px #00000059}.login-preview-msg.is-user{background:#4a3428;border-bottom-right-radius:4px;align-self:flex-end;width:62%}.login-preview-msg.is-ai{border-bottom-left-radius:4px;align-self:flex-start}.login-preview-msg .bar{background:#e6dccb;border-radius:4px;height:7px;display:block}.login-preview-msg.is-user .bar{background:#fff6}@keyframes login-float{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}@media 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p{color:var(--muted);font-size:var(--text-base);margin:0}.google-btn{border-radius:var(--radius);background:var(--surface);min-height:48px;color:var(--text);font-size:var(--text-base);box-shadow:0 0 0 1px var(--separator), 0 1px 2px var(--shadow-color);justify-content:center;align-items:center;gap:12px;padding:0 20px;font-weight:600;text-decoration:none;transition:box-shadow .15s,transform .1s,background .15s;display:flex}.google-btn:hover{background:color-mix(in srgb, var(--surface) 94%, var(--accent));box-shadow:0 0 0 1px color-mix(in srgb, var(--separator) 50%, var(--accent)), 0 6px 18px var(--shadow-color);text-decoration:none}.google-btn:active{transform:scale(.99)}.login-note{border-radius:var(--radius);background:var(--fill);color:var(--muted);font-size:var(--text-md);align-items:flex-start;gap:8px;margin:0;padding:12px 14px;line-height:1.45;display:flex}.login-note svg{flex-shrink:0;margin-top:2px}.dev-login{border-top:1px solid var(--separator);flex-direction:column;gap:10px;padding-top:14px;display:flex}.dev-login .cluster{gap:8px;display:flex}.dev-login .input{flex:1;min-width:0}@media (width<=900px){.app,.app.is-collapsed{--sidebar-w:280px;grid-template-columns:minmax(0,1fr)}.app.is-collapsed .sidebar-text{display:revert}.sidebar{z-index:40;width:min(var(--sidebar-w), 86vw);transition:transform .25s var(--ease), box-shadow .25s;position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.drawer-open .sidebar{box-shadow:var(--shadow-lg);transform:none}.sidebar-backdrop{z-index:35;opacity:0;pointer-events:none;background:#00000059;transition:opacity .2s;display:block;position:fixed;inset:0}.drawer-open .sidebar-backdrop{opacity:1;pointer-events:auto}.sidebar-collapse{display:none}.sidebar-close{display:inline-grid}.mobile-bar{z-index:20;background:color-mix(in srgb, var(--bg) 80%, transparent);-webkit-backdrop-filter:saturate(180%)blur(20px);border-bottom:1px solid 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var(--card-edge);border-radius:50%;flex-shrink:0;place-items:center;font-weight:700;display:grid}.avatar-xl{width:64px;height:64px;font-size:20px}.app.is-collapsed .sidebar-section,.app.is-collapsed .sidebar-search,.app.is-collapsed .sidebar-project-form{display:none}.app.is-collapsed .sidebar-scroll{overflow:hidden}.app.is-collapsed .user-btn{justify-content:center}.chat-head-text{flex:1;min-width:0}.chat-head-text h2{font-size:var(--text-lg);margin:0}.chat-head-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.chat-head-actions select{max-width:200px}.chat-head .icon-btn.is-on{color:var(--accent-ink)}.page-head-actions,.project-rename{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.project-rename .input{min-width:220px}.project-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.project-item{border-radius:var(--radius-md);background:var(--surface);box-shadow:0 0 0 1px 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0;border:0;align-items:center;gap:10px;padding:6px 8px;display:flex}.user-btn:hover{background:var(--fill)}.user-btn-text{flex-direction:column;flex:1;min-width:0;line-height:1.25;display:flex}.user-btn-text strong{color:var(--text);font-size:var(--text-md)}.user-btn-text span{font-size:var(--text-xs)}.menu-user{flex-direction:column;align-items:flex-start;gap:2px;padding:8px 10px;display:flex}.app.is-collapsed .user-btn{justify-content:center;padding:6px 0}.chat-project-select{width:200px}.rs{min-width:0;font-size:var(--text-md)}.rs__control{border-radius:var(--radius);background:var(--fill);width:100%;min-height:34px;color:var(--text);font:inherit;text-align:left;cursor:pointer;border:0;align-items:center;padding:0 6px 0 10px;transition:box-shadow .15s,background .15s;display:flex}.rs__control:hover:not(:disabled),.rs__control--menu-is-open{background:var(--fill-strong)}.rs__control--is-disabled{opacity:.5;cursor:not-allowed}.rs__value-container{flex:1;gap:4px;min-width:0;padding:4px 0;display:grid;overflow:hidden}.rs__single-value,.rs__placeholder{grid-area:1/1/2/3;min-width:0}.rs__single-value{color:var(--text)}.rs__placeholder{color:var(--muted)}.rs__indicators{color:var(--muted);flex-shrink:0;gap:2px;display:flex}.rs__dropdown-indicator{width:22px;height:22px;transition:transform .2s var(--ease), color .15s;border-radius:6px;place-items:center;display:grid}.rs__control--menu-is-open .rs__dropdown-indicator{color:var(--accent-ink);transform:rotate(180deg)}.select-popover{border-radius:var(--radius-md);background:var(--surface);color:var(--text);font-size:var(--text-md);box-shadow:0 0 0 1px var(--separator), 0 16px 40px #00000038;border:0;margin:0;padding:0;position:fixed;inset:auto;overflow:hidden}.rs-pop .rs__control{border-radius:var(--radius-sm);background:var(--fill);cursor:text;gap:8px;width:auto;min-height:0;margin:6px 6px 0;padding:7px 10px}.rs-pop .rs__control:hover{background:var(--fill)}.rs-search-icon{color:var(--muted);flex-shrink:0}.rs-pop .rs__value-container{padding:0}.rs__input-container{color:var(--text);grid-area:1/1/2/3}.rs__input-container input:focus-visible{box-shadow:none}.select-popover.is-plain .rs__control{opacity:0;pointer-events:none;width:1px;height:1px;min-height:0;margin:0;padding:0;position:absolute;overflow:hidden}.rs-pop .rs__menu{width:auto;box-shadow:none;background:0 0;margin:0;position:static}.rs__menu-list{max-height:300px;padding:6px;overflow-y:auto}.rs__option{border-radius:var(--radius-sm);color:var(--text);cursor:pointer;padding:7px 8px}.rs__option--is-focused{background:var(--fill)}.rs__option--is-selected{color:var(--accent-ink);font-weight:600}.rs__option--is-selected.rs__option--is-focused{background:var(--accent-soft)}[data-input=pointer] .rs__option--is-focused:not(:hover){background:0 0}.rs__option--is-disabled{opacity:.4;cursor:not-allowed}.rs__menu-notice{color:var(--muted);text-align:center;padding:10px}.rs-label{align-items:center;gap:8px;min-width:0;display:flex}.rs-icon{color:var(--muted);flex-shrink:0;display:inline-flex}.rs-text{text-overflow:ellipsis;white-space:nowrap;flex:0 auto;min-width:0;overflow:hidden}.rs-check{color:var(--accent-ink);flex-shrink:0;margin-left:auto}
