html,body,#root{height:100%;overflow:hidden}:root{color-scheme:dark light;font-family:Manrope,Avenir Next,Segoe UI,sans-serif;line-height:1.5;font-weight:400;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--background: #09090d;--surface-strong: #13131a;--surface-muted: #1a1a23;--surface-muted-hover: #22222f;--surface-user: #1f1f2c;--surface-assistant: #161620;--topbar-bg: rgba(9, 9, 13, .94);--text-primary: #f5f5fa;--text-secondary: #b8b8c9;--text-muted: #8c8ca3;--accent: #8b5cf6;--accent-strong: #7c3aed;--accent-soft: rgba(139, 92, 246, .16);--border-soft: #2b2b3a;--border-strong: #3a3a4c;--danger: #fda4af;--success: #86efac;--radius-xl: 22px;--radius-lg: 16px;--radius-md: 12px;--radius-sm: 10px;--radius-pill: 999px;--transition-default: .16s ease;--shadow-soft: 0 18px 42px rgba(0, 0, 0, .35);--surface-primary: var(--surface-strong);--surface-secondary: var(--surface-muted);--chat-user-bg: var(--surface-user);--chat-assistant-bg: var(--surface-assistant);--border: var(--border-soft)}@media (prefers-color-scheme: light){:root{--background: #f5f5f8;--surface-strong: #ffffff;--surface-muted: #f0f0f5;--surface-muted-hover: #e8e8ef;--surface-user: #ece9ff;--surface-assistant: #f7f7fb;--topbar-bg: rgba(245, 245, 248, .95);--text-primary: #161622;--text-secondary: #4c4c62;--text-muted: #71718a;--accent: #6d28d9;--accent-strong: #5b21b6;--accent-soft: rgba(109, 40, 217, .14);--border-soft: #dfdfea;--border-strong: #c8c8d8;--danger: #be123c;--success: #047857;--surface-primary: var(--surface-strong);--surface-secondary: var(--surface-muted);--chat-user-bg: var(--surface-user);--chat-assistant-bg: var(--surface-assistant);--border: var(--border-soft)}}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--background);color:var(--text-primary)}#root{width:100%}a,button,textarea,input{font-family:inherit}button{cursor:pointer}::selection{background:color-mix(in srgb,var(--accent) 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p{margin:0}.app-workspace{grid-row:3;min-height:0;display:flex;flex-direction:column}.auth-modal{position:fixed;inset:0;z-index:70}.auth-modal__backdrop{position:absolute;inset:0;border:0;background:#0000009e}.auth-modal__sheet{position:absolute;inset-inline:0;bottom:0;display:flex;justify-content:center;padding:0 12px 12px}.auth-modal__panel{position:relative;width:min(100%,520px);border-radius:22px 22px 0 0;border:1px solid var(--border-soft);border-bottom:0;background:var(--surface-strong);box-shadow:var(--shadow-soft);padding-top:8px}.auth-modal__grabber{width:42px;height:4px;border-radius:var(--radius-pill);background:var(--border-strong);margin:0 auto 8px}.auth-modal__close{position:absolute;top:10px;right:10px;width:32px;height:32px;border-radius:10px;border:1px solid var(--border-soft);color:var(--text-secondary);background:var(--surface-muted)}.auth-modal__close:hover{background:var(--surface-muted-hover)}@media (min-width: 900px){.app-shell{width:min(100%,820px)}}@media (max-width: 520px){.app-shell{padding-inline:10px}.app-header{height:52px}}