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var(--accent);width:40px;height:40px;color:var(--accent);border-radius:10px;justify-content:center;align-items:center;font-size:20px;display:flex}.login-logo-text{color:var(--text-primary);letter-spacing:.2px;font-size:16px;font-weight:600}.login-logo-text span{color:var(--accent)}.login-field{flex-direction:column;gap:6px;display:flex}.login-label{letter-spacing:.5px;color:var(--text-muted);text-transform:uppercase;font-size:11px;font-weight:500}.login-input{background:var(--bg-input);border:1px solid var(--border);color:var(--text-primary);border-radius:8px;outline:none;padding:9px 12px;font-family:inherit;font-size:13px;transition:border-color .15s,box-shadow .15s}.login-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim)}.login-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;margin-top:2px;padding:10px;font-family:inherit;font-size:13px;font-weight:500;transition:background .15s}.login-btn:hover:not(:disabled){background:var(--accent-hover)}.login-btn:disabled{opacity:.5;cursor:not-allowed}.login-error{color:var(--color-error);text-align:center;background:#dc262614;border:1px solid #dc262633;border-radius:6px;padding:7px 10px;font-size:12px}[data-theme=light]{--bg-base:#fff;--bg-sidebar:#f3f3f3;--bg-panel:#f8f8f8;--bg-input:#ececec;--bg-hover:#e4e4e4;--bg-active:#dddde8;--bg-user-msg:#ede9f8;--border:#d0d0d0;--border-subtle:#e0e0e0;--text-primary:#1e1e1e;--text-muted:#64648a;--text-label:#6d28d9;--accent:#7c5cf7;--accent-hover:#6d4fe0;--accent-dim:#ede9fe;--tab-active-bg:#fff;--tab-inactive-bg:#f3f3f3;--status-bg:#ebebeb;--status-text:#64648a;--activity-bg:#ebebeb;--scrollbar:#c0c0d0;--color-error:#dc2626;--color-success:#16a34a}[data-theme=light] .chat-message-content code{color:#5c35c5;background:#f0f0f5;border-color:#d8d0f0}[data-theme=light] .chat-message-content pre{background:#f5f5fa;border-color:#ddd8f0}[data-theme=light] .chat-message-content pre code{color:var(--text-primary)}[data-theme=light] .chat-message-content strong{color:#6d28d9}[data-theme=light] .online-dot{box-shadow:0 0 #16a34a66}@keyframes online-pulse-light{0%{box-shadow:0 0 #16a34a59}70%{box-shadow:0 0 0 5px #16a34a00}to{box-shadow:0 0 #16a34a00}}[data-theme=light] .online-dot{background:#16a34a;animation-name:online-pulse-light}.theme-toggle{font-size:14px}