:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-primary-active:#1e40af;--color-primary-muted:#dbeafe;--color-bg-primary:#fff;--color-bg-secondary:#f8fafc;--color-bg-tertiary:#f1f5f9;--color-bg-overlay:#0f172a80;--color-surface:#fff;--color-surface-elevated:#fff;--color-surface-hover:#f1f5f9;--color-text-primary:#0f172a;--color-text-secondary:#64748b;--color-text-tertiary:#94a3b8;--color-text-inverse:#fff;--color-text-link:#2563eb;--color-border:#e2e8f0;--color-border-strong:#cbd5e1;--color-border-focus:#2563eb;--color-success:#16a34a;--color-warning:#d97706;--color-error:#dc2626;--color-info:#0284c7;--color-message-incoming-bg:#000;--color-message-incoming-text:#fff;--color-message-incoming-border:transparent;--color-message-outgoing-bg:#fff;--color-message-outgoing-text:#0f172a;--color-message-outgoing-border:#000;--dialog-message-radius:1.8rem;--color-chat-date-bg:#0f172a9e;--color-chat-date-text:#fff;--color-chat-scroll-down-bg:#0f172ab8;--color-chat-scroll-down-icon:#fff;--color-chat-unread-divider-bg:#0f172ae0;--color-chat-unread-divider-text:#fff;--color-online:#22c55e;--color-offline:#94a3b8;--color-composer-bg:#fff;--color-composer-border:#e2e8f0;--color-composer-icon-filter:none;--color-composer-field-bg:#f1f5f9;--color-composer-field-text:#0f172a;--color-composer-field-placeholder:#64748b;--color-composer-action-bg:#f1f5f9;--color-composer-action-icon-filter:none;--color-nav-bg:#fff;--color-nav-active:#2563eb;--color-nav-inactive:#64748b;--color-splash-bg:#2563eb;--color-splash-text:#fff}[data-theme=dark]{--color-primary:#3b82f6;--color-primary-hover:#60a5fa;--color-primary-active:#2563eb;--color-primary-muted:#1e3a5f;--color-bg-primary:#000;--color-bg-secondary:#1e293b;--color-bg-tertiary:#334155;--color-bg-overlay:#0009;--color-surface:#000;--color-surface-elevated:#334155;--color-surface-hover:#334155;--color-text-primary:#fff;--color-text-secondary:#fff;--color-text-tertiary:#64748b;--color-text-inverse:#000;--color-text-link:#60a5fa;--color-border:#fff;--color-border-strong:#fff;--color-border-focus:#3b82f6;--color-message-incoming-bg:#fff;--color-message-incoming-text:#000;--color-message-incoming-border:transparent;--color-message-outgoing-bg:#000;--color-message-outgoing-text:#fff;--color-message-outgoing-border:#fff;--dialog-message-radius:1.8rem;--color-chat-date-bg:#ffffff24;--color-chat-date-text:#fff;--color-chat-scroll-down-bg:#ffffff29;--color-chat-scroll-down-icon:#fff;--color-chat-unread-divider-bg:#ffffff1f;--color-chat-unread-divider-text:#fff;--color-composer-bg:#000;--color-composer-border:#000;--color-composer-icon-filter:brightness(0) invert(1);--color-composer-field-bg:#ebebeb;--color-composer-field-text:#000;--color-composer-field-placeholder:#888;--color-composer-action-bg:#ebebeb;--color-composer-action-icon-filter:none;--color-nav-bg:#000;--color-nav-active:#3b82f6;--color-nav-inactive:#94a3b8;--color-splash-bg:#0f172a;--color-splash-text:#f8fafc}[data-dialog-style=telegram]{--dialog-message-radius:1.2rem;--color-message-incoming-bg:#fff;--color-message-incoming-text:#000;--color-message-incoming-border:#0000000a;--color-message-outgoing-bg:#eeffde;--color-message-outgoing-text:#000;--color-message-outgoing-border:#0000000a;--color-chat-date-bg:#0000006b;--color-chat-scroll-down-bg:#0000007a;--color-composer-field-bg:#fff;--color-composer-action-bg:#fff;--color-composer-border:#00000014}[data-theme=dark] [data-dialog-style=telegram]{--color-message-incoming-bg:#182533;--color-message-incoming-text:#fff;--color-message-incoming-border:#ffffff0f;--color-message-outgoing-bg:#2b5278;--color-message-outgoing-text:#fff;--color-message-outgoing-border:#ffffff0f;--color-chat-date-bg:#00000085;--color-composer-field-bg:#17212b;--color-composer-field-text:#fff;--color-composer-field-placeholder:#ffffff73;--color-composer-action-bg:#17212b;--color-composer-icon-filter:brightness(0) invert(1)}[data-dialog-style=outline]{--dialog-message-radius:1.4rem;--color-message-incoming-bg:#0f172a94;--color-message-incoming-text:#fff;--color-message-incoming-border:#0f172ab8;--color-message-outgoing-bg:#ffffff3d;--color-message-outgoing-text:#0f172a;--color-message-outgoing-border:#0f172a52;--color-chat-date-bg:#ffffffb8;--color-chat-date-text:#0f172a;--color-chat-scroll-down-bg:#ffffffd1;--color-chat-scroll-down-icon:#0f172a;--color-composer-field-bg:#ffffff8c;--color-composer-action-bg:#ffffff8c;--color-composer-border:#0f172a24}[data-theme=dark] [data-dialog-style=outline]{--color-message-incoming-bg:#0000007a;--color-message-incoming-text:#fff;--color-message-incoming-border:#ffffff2e;--color-message-outgoing-bg:#ffffff0a;--color-message-outgoing-text:#fff;--color-message-outgoing-border:#ffffff47;--color-chat-date-bg:#ffffff1f;--color-chat-date-text:#fff;--color-chat-scroll-down-bg:#ffffff24;--color-chat-scroll-down-icon:#fff;--color-composer-field-bg:#ffffff1a;--color-composer-field-text:#fff;--color-composer-action-bg:#ffffff1a}:root{--rem-base:10px;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-full:9999px;--header-height:56px;--bottom-bar-height:64px;--safe-area-bottom-offset:0px;--sidebar-width:280px;--font-size-xs:12px;--font-size-sm:14px;--font-size-md:16px;--font-size-lg:18px;--font-size-xl:24px;--font-size-2xl:32px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-size:62.5%}html,body{background-color:var(--color-bg-primary);max-width:100vw;height:100%;overflow-x:hidden}body{font-family:var(--font-geist-sans,system-ui, -apple-system, sans-serif);font-size:var(--font-size-md);color:var(--color-text-primary);background-color:var(--color-bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;background:0 0;border:none}input,textarea{font:inherit}img{max-width:100%;display:block}