:root{font-family:Aptos,SF Pro Display,Manrope,Segoe UI,sans-serif;color:#eef3ef;background:#0b0d0e;color-scheme:dark;--armate-brand: #e8602c;--bg: #0b0d0e;--page-radial-1: rgba(34, 211, 238, .12);--page-radial-2: rgba(103, 216, 255, .1);--page-linear: linear-gradient(135deg, #080a0b 0%, #101314 45%, #0b0d0e 100%);--grid-line: rgba(255, 255, 255, .025);--grid-line-strong: rgba(255, 255, 255, .018);--grid-mask: linear-gradient(to bottom, rgba(0, 0, 0, .78), transparent 76%);--panel: rgba(18, 21, 22, .86);--panel-solid: #121516;--panel-soft: rgba(255, 255, 255, .045);--line: rgba(230, 246, 238, .11);--line-strong: rgba(230, 246, 238, .18);--text: #eef3ef;--muted: #8f9a94;--muted-strong: #b7c2bc;--placeholder: #68736d;--control-hover: rgba(255, 255, 255, .06);--control-subtle: rgba(255, 255, 255, .035);--input-bg: rgba(255, 255, 255, .04);--composer-bg: rgba(14, 17, 18, .88);--message-user-bg: rgba(255, 255, 255, .075);--message-user-text: #f7faf8;--meta-bg: rgba(8, 10, 11, .88);--settings-backdrop: rgba(3, 5, 6, .62);--code-bg: rgba(0, 0, 0, .22);--accent: #22d3ee;--accent-hover: #67e8f9;--accent-2: #38bdf8;--accent-soft: rgba(34, 211, 238, .1);--accent-border: rgba(34, 211, 238, .42);--accent-glow: rgba(34, 211, 238, .58);--avatar-ring-gap: var(--panel-solid);--brand-gradient: #22d3ee 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center / cover no-repeat;--brand-glow: 0 0 0 1px rgba(255, 255, 255, .08) inset, 0 0 0 3px var(--avatar-ring-gap), inset 9px 12px 18px rgba(255, 255, 255, .12), inset -12px -14px 28px rgba(1, 29, 32, .22), 0 12px 36px rgba(34, 211, 238, .34), 0 4px 18px rgba(56, 189, 248, .2);--brand-halo: conic-gradient(from 210deg, rgba(34, 211, 238, .18), rgba(56, 189, 248, .3), rgba(34, 211, 238, .24), rgba(14, 165, 233, .14), rgba(56, 189, 248, .22));--brand-ink: linear-gradient(146deg, rgba(255, 255, 255, .2) 0 13%, transparent 38%), linear-gradient(232deg, transparent 0 56%, rgba(255, 255, 255, .12) 72%, transparent 100%);--accent-text: #042f3d;--avatar-text: #073b36;--danger: #ff7d90;--danger-bg: rgba(51, 18, 24, .94);--danger-border: rgba(255, 125, 144, .34);--danger-soft: rgba(255, 125, 144, .16);--danger-soft-hover: rgba(255, 125, 144, .24);--danger-text: #ffd9df;--shadow: 0 24px 80px rgba(0, 0, 0, .42), 0 12px 46px rgba(34, 211, 238, .1);--sidebar-rail: 60px;--sidebar-pad: .65rem;--sidebar-pad-x: 8px;--sidebar-collapsed-pad-x: var(--sidebar-pad-x);--control-size: 2.25rem;--compact-icon-size: 17px;--rail-control-offset: calc((var(--sidebar-rail) - (var(--sidebar-pad-x) * 2) - var(--control-size)) / 2);--rail-collapsed-control-offset: var(--rail-control-offset)}:root[data-theme=light]{color-scheme:light;color:#121713;background:#f5f7f2;--bg: #f5f7f2;--page-radial-1: rgba(6, 182, 212, .13);--page-radial-2: rgba(14, 165, 233, .12);--page-linear: linear-gradient(135deg, #f8faf5 0%, #eef4ec 48%, #f6f7f1 100%);--grid-line: rgba(18, 35, 25, .045);--grid-line-strong: rgba(18, 35, 25, .035);--grid-mask: linear-gradient(to bottom, rgba(0, 0, 0, .58), transparent 76%);--panel: rgba(255, 255, 255, .78);--panel-solid: #ffffff;--panel-soft: rgba(12, 36, 24, .045);--line: rgba(16, 32, 23, .13);--line-strong: rgba(16, 32, 23, .2);--text: #121713;--muted: #657168;--muted-strong: #39453d;--placeholder: #879189;--control-hover: rgba(13, 75, 68, .07);--control-subtle: rgba(13, 75, 68, .04);--input-bg: rgba(255, 255, 255, .62);--composer-bg: rgba(255, 255, 255, .82);--message-user-bg: rgba(13, 75, 68, .08);--message-user-text: #121713;--meta-bg: rgba(255, 255, 255, .92);--settings-backdrop: rgba(238, 244, 236, .64);--code-bg: rgba(13, 75, 68, .045);--accent: #06b6d4;--accent-hover: #0891b2;--accent-2: #0ea5e9;--accent-soft: rgba(6, 182, 212, .11);--accent-border: rgba(6, 182, 212, .36);--accent-glow: rgba(14, 165, 233, .42);--avatar-ring-gap: var(--panel-solid);--brand-gradient: #06b6d4 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center / cover no-repeat;--brand-glow: 0 0 0 1px rgba(255, 255, 255, .35) inset, 0 0 0 3px var(--avatar-ring-gap), inset 9px 12px 18px rgba(255, 255, 255, .18), inset -12px -14px 28px rgba(2, 35, 39, .12), 0 10px 28px rgba(6, 182, 212, .22), 0 4px 18px rgba(14, 165, 233, .16);--brand-halo: conic-gradient(from 210deg, rgba(6, 182, 212, .17), rgba(14, 165, 233, .2), rgba(34, 211, 238, .18), rgba(6, 182, 212, .12), rgba(14, 165, 233, .15));--brand-ink: linear-gradient(146deg, rgba(255, 255, 255, .22) 0 13%, transparent 38%), linear-gradient(232deg, transparent 0 56%, rgba(255, 255, 255, .13) 72%, transparent 100%);--accent-text: #f6fffc;--avatar-text: #06445c;--danger: #b4233b;--danger-bg: rgba(255, 241, 243, .94);--danger-border: rgba(180, 35, 59, .28);--danger-soft: rgba(180, 35, 59, .11);--danger-soft-hover: rgba(180, 35, 59, .17);--danger-text: #84182b;--shadow: 0 24px 80px rgba(15, 23, 42, .13), 0 12px 44px rgba(14, 165, 233, .14)}*{box-sizing:border-box}html{height:100%;overflow:hidden}body{margin:0;height:100vh;min-height:100vh;overflow:hidden;color:var(--text);background:radial-gradient(circle at 12% 8%,var(--page-radial-1),transparent 28rem),radial-gradient(circle at 88% 14%,var(--page-radial-2),transparent 30rem),var(--page-linear)}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line-strong) 1px,transparent 1px);background-size:46px 46px;-webkit-mask-image:var(--grid-mask);mask-image:var(--grid-mask)}#root{height:100vh;min-height:100vh;overflow:hidden}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:1rem}.auth-panel{width:min(420px,100%);border:1px solid var(--line);border-radius:18px;background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px);padding:1.4rem}.auth-brand{display:inline-flex;align-items:center;gap:.6rem;color:var(--muted-strong);font-size:.86rem;font-weight:650}.armate-id-word{display:inline-flex;align-items:center;gap:.1em;font-family:Aptos,SF Pro Display,Manrope,Segoe UI,sans-serif;line-height:1.1;letter-spacing:0;white-space:nowrap;vertical-align:-.08em}.armate-logo-mark{width:auto;height:.52em;object-fit:contain;display:block;flex:0 0 auto}.armate-id-mark{width:1.9em;height:auto;aspect-ratio:2 / 1;object-fit:contain;display:block;flex:0 0 auto}.armate-id-word-badge{gap:.12rem;align-self:center;min-height:1.58rem;padding:.26rem .52rem .24rem;border:1px solid rgba(232,96,44,.74);border-radius:999px;background:linear-gradient(180deg,rgba(255,255,255,.08),transparent 58%),#0b0d0ee6;box-shadow:0 0 0 1px #ffffff0f inset,0 0 18px #e8602c33;vertical-align:middle}.armate-id-word-badge .armate-logo-mark{height:auto;width:5.2rem;max-height:.5rem}.armate-id-word-badge .armate-id-mark{width:1.62rem}.armate-id-word-badge .armate-logo-mark-light,.armate-id-word-badge .armate-id-mark-light,.armate-logo-mark-light,.armate-id-mark-light{display:none}:root[data-theme=light] .armate-logo-mark-dark,:root[data-theme=light] .armate-id-mark-dark{display:none}:root[data-theme=light] .armate-logo-mark-light,:root[data-theme=light] .armate-id-mark-light{display:block}.armate-id-word-badge .armate-logo-mark-dark,.armate-id-word-badge .armate-id-mark-dark{display:block}.armate-id-word-badge .armate-logo-mark-light,.armate-id-word-badge .armate-id-mark-light{display:none}.auth-mark{position:relative;isolation:isolate;width:2.25rem;height:2.25rem;display:inline-grid;place-items:center;border-radius:50%;background:var(--brand-gradient);box-shadow:0 0 0 1px #ffffff14 inset,inset 9px 12px 18px #ffffff1f,inset -12px -14px 28px #011d2038,0 12px 36px #22d3ee57,0 4px 18px #38bdf833;color:var(--avatar-text);filter:saturate(1.08);font-weight:680;font-size:.92rem;overflow:visible;text-shadow:0 1px 10px rgba(255,255,255,.2)}.auth-mark:before,.user-avatar:before{content:"";position:absolute;top:-.7rem;right:-.7rem;bottom:-.7rem;left:-.7rem;z-index:-1;border-radius:inherit;background:var(--brand-halo);filter:blur(13px);opacity:.74}.auth-mark:after,.user-avatar:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:var(--brand-ink);filter:blur(5px) saturate(1.18);mix-blend-mode:screen;opacity:.62;pointer-events:none}.auth-panel h1{margin:1.1rem 0 .35rem;font-size:1.35rem;font-weight:720;letter-spacing:0}.auth-panel p{margin:0 0 1.1rem;color:var(--muted)}.auth-progress{display:inline-flex;align-items:center;gap:.28rem;margin-bottom:1rem}.auth-progress span{width:.48rem;height:.48rem;border-radius:999px;background:var(--accent);opacity:.3;animation:thinkingPulse 1s ease-in-out infinite}.auth-progress span:nth-child(2){animation-delay:.15s}.auth-progress span:nth-child(3){animation-delay:.3s}.auth-login{width:100%;min-height:2.75rem;border:0;border-radius:12px;background:var(--accent);color:var(--accent-text);cursor:pointer;font:inherit;font-weight:680;letter-spacing:0}.auth-login-content{display:inline-flex;align-items:center;justify-content:center;gap:.62rem;min-width:0}.auth-login:hover:not(:disabled){background:var(--accent-hover)}.auth-login:disabled{cursor:wait;opacity:.68}.auth-error{display:block;margin-top:.85rem;color:var(--danger-text)}.app-shell{height:100vh;margin:0;padding:.75rem;display:grid;grid-template-columns:292px minmax(0,1fr);gap:.75rem;align-items:stretch;overflow:hidden;transition:grid-template-columns .18s ease}.app-shell.sidebar-collapsed{grid-template-columns:var(--sidebar-rail) minmax(0,1fr)}.sidebar,.chat-shell,.settings-modal,.project-create-modal,.user-menu{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(22px);backdrop-filter:blur(22px)}.sidebar{position:relative;z-index:30;border-radius:18px;padding:var(--sidebar-pad) var(--sidebar-pad-x);display:flex;flex-direction:column;gap:.58rem;overflow:visible;width:100%;height:calc(100vh - 1.5rem);min-width:0;min-height:0}.sidebar-header{min-height:2.65rem;display:flex;align-items:center;justify-content:space-between;gap:.45rem;position:relative}.sidebar-header-actions{display:inline-flex;align-items:center;gap:.12rem;flex:0 0 auto;padding-right:calc(var(--control-size) + .12rem)}.sidebar-brand{width:7.1rem;min-width:0;min-height:var(--control-size);display:block;position:relative;margin-left:var(--rail-control-offset);flex:1 1 auto;overflow:hidden}.sidebar-brand-logo{width:6.95rem;height:var(--control-size);display:block;object-fit:contain;object-position:left center;box-sizing:border-box;padding:0;position:absolute;left:0;top:50%;opacity:1;transform:translateY(-50%);transition:opacity .14s ease}.sidebar-brand-logo-light{opacity:0}.sidebar-brand-logo-dark{opacity:1}:root[data-theme=light] .sidebar-brand-logo-light{opacity:1}:root[data-theme=light] .sidebar-brand-logo-dark{opacity:0}.sidebar-brand-logo,.sidebar-primary-action>span,.sidebar-nav-action>span,.sidebar-main{transition:opacity .14s ease}.sidebar.collapsed .sidebar-header{min-height:2.65rem;justify-content:flex-start}.sidebar.collapsed .sidebar-brand{width:var(--control-size);flex:0 0 var(--control-size);margin-left:var(--rail-control-offset)}.sidebar.collapsed .sidebar-brand{margin-left:var(--rail-collapsed-control-offset)}.sidebar.collapsed{cursor:ew-resize;padding-inline:var(--sidebar-collapsed-pad-x)}.sidebar.collapsed .sidebar-main,.sidebar.collapsed .sidebar-search,.sidebar.collapsed .sidebar-search-trigger,.sidebar.open.expanding .sidebar-search-trigger{display:none}.sidebar.open.expanding .sidebar-main{visibility:hidden;opacity:0;pointer-events:none}.project-card{display:grid;gap:.55rem;min-width:0;border:1px solid var(--line);border-radius:12px;background:var(--panel-soft);padding:.55rem}.sidebar.collapsed .project-card{display:none}.project-card-main{width:100%;display:grid;grid-template-columns:2rem minmax(0,1fr);align-items:center;gap:.55rem;border:0;background:transparent;color:var(--text);padding:0;text-align:left;cursor:pointer}.project-card-main strong,.project-card-main small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-card-main strong{font-size:.92rem;font-weight:700}.project-card-main small{color:var(--muted);font-size:.76rem}.project-glyph{width:2rem;height:2rem;display:inline-grid;place-items:center;border-radius:8px;background:var(--accent);color:var(--accent-text);font-weight:750}.project-meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.35rem}.project-meta-grid span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border:1px solid var(--line);border-radius:8px;color:var(--muted-strong);background:var(--control-subtle);padding:.32rem .42rem;font-size:.72rem}.project-list{display:grid;gap:.32rem}.project-list button{width:100%;border:1px solid var(--line);border-radius:10px;background:transparent;color:var(--muted-strong);cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:.5rem .6rem;text-align:left}.project-list button.active,.project-list 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