:root{--bg:#0a0d12;--bg-elev:#111827;--bg-elev-2:#161e2e;--border:#1e293b;--border-strong:#334155;--text:#e6e9ef;--text-dim:#94a3b8;--text-faint:#64748b;--gold:#d4af37;--gold-dim:#a8862a;--green:#2ecc71;--blue:#3b82f6;--red:#ef4444;--radius:12px;--radius-sm:8px;--shadow:0 8px 30px #0006;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;direction:rtl;min-height:100dvh;font-family:Assistant,Segoe UI,system-ui,-apple-system,Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}h1,h2,h3,h4{margin:0 0 .4em;font-weight:700;line-height:1.25}.app-shell{flex-direction:column;min-height:100vh;display:flex}.container{width:100%;max-width:1080px;margin:0 auto;padding:24px 20px}.topbar{border-bottom:1px solid 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var(--border);border-radius:var(--radius-sm);min-width:170px;box-shadow:var(--shadow);z-index:100;flex-direction:column;display:flex;position:fixed;overflow:hidden}.message-context-menu button{color:var(--text);text-align:start;background:0 0;border:none;align-items:center;gap:8px;padding:10px 12px;font-size:13px;display:flex}.message-context-menu button:hover{background:var(--bg-elev)}.message-context-menu button.danger{color:var(--red)}.message-text{white-space:pre-wrap;word-break:break-word;margin:0;font-size:14px}.message-text code{background:var(--bg);border:1px solid var(--border);direction:ltr;unicode-bidi:embed;border-radius:4px;padding:1px 5px;font-size:.9em}.message-attachment{margin-top:6px}.message-attachment img,.message-attachment video{border-radius:var(--radius-sm);border:1px solid var(--border);max-width:100%;max-height:320px;display:block}.message-attachment audio{width:260px;max-width:100%}.typing-indicator{min-height:20px;padding:0 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