.nuberu-chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
  }
  
  /* Z-index solo para el widget flotante (no para la sección) */
  .nuberu-chat-widget:not(.nuberu-chat-widget--section) {
    z-index: 999999;
  }
  
  .nuberu-chat-widget__launcher {
    text-align: right;
  }
  
  .nuberu-chat-widget__button {
    border-radius: 999px;
    padding: 10px 16px;
    border: none;
    cursor: pointer;
    background: linear-gradient(135deg, var(--nuberu-primary, #1a73e8), var(--nuberu-secondary, #4318ff));
    color: #fff;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    position: relative;
  }
  
  /* Z-index solo para el botón del widget flotante */
  .nuberu-chat-widget:not(.nuberu-chat-widget--section) .nuberu-chat-widget__button {
    z-index: 999999;
  }
  
  .nuberu-chat-widget__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    filter: brightness(1.1);
  }
  
  .nuberu-chat-widget__button:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  }
  
  .nuberu-chat-widget__panel {
    margin-top: 10px;
    width: 320px;
    height: 420px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.3s ease-out;
    position: relative;
  }
  
  /* Z-index solo para el widget flotante */
  .nuberu-chat-widget:not(.nuberu-chat-widget--section) .nuberu-chat-widget__panel {
    z-index: 999999;
  }
  
  @keyframes slideUp {
    from {
      opacity: 0;
      transform: translateY(10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .nuberu-chat-widget__header {
    padding: 10px 12px;
    background: #f4f4f7;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  .nuberu-chat-widget__header-content {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
  }
  
  .nuberu-chat-widget__logo-wrapper {
    display: none;
    line-height: 0;
  }
  
  .nuberu-chat-widget__logo {
    max-width: 32px;
    max-height: 32px;
    object-fit: contain;
    border-radius: 4px;
    display: block;
  }
  
  .nuberu-chat-widget__title {
    font-weight: 600;
    font-size: 0.95rem;
    color: #333;
  }
  
  .nuberu-chat-widget__close {
    background: transparent;
    border: none;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: #666;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
  }
  
  .nuberu-chat-widget__close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #333;
    transform: scale(1.1);
  }
  
  .nuberu-chat-widget__close:active {
    transform: scale(0.95);
  }
  
  .nuberu-chat-widget__messages {
    flex: 1;
    padding: 12px;
    overflow-y: auto;
    background: #fafafa;
    display: flex;
    flex-direction: column;
  }

  /* Preguntas iniciales */
  .nuberu-chat-widget__initial-questions {
    flex: 1;
    padding: 20px 12px;
    overflow-y: auto;
    background: #fafafa;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .nuberu-chat-widget__initial-questions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 100%;
  }

  .nuberu-chat-widget__initial-question {
    padding: 12px 16px;
    background: #f5f5f5;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    line-height: 1.4;
    color: #333;
    text-align: left;
    border: none;
    font-family: inherit;
    word-wrap: break-word;
  }

  .nuberu-chat-widget__initial-question:hover {
    background: #e8e8e8;
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

  .nuberu-chat-widget__initial-question:active {
    transform: translateY(0);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  }

  /* Ajustes para modo section (fullscreen) */
  .nuberu-chat-widget--section .nuberu-chat-widget__initial-questions {
    padding: 40px 20px;
  }

  .nuberu-chat-widget--section .nuberu-chat-widget__initial-questions-grid {
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
  }

  .nuberu-chat-widget--section .nuberu-chat-widget__initial-question {
    padding: 16px 20px;
    font-size: 0.95rem;
  }

  /* Responsive: una columna en pantallas pequeñas */
  @media (max-width: 480px) {
    .nuberu-chat-widget__initial-questions-grid {
      grid-template-columns: 1fr;
    }
  }
  
  .nuberu-chat-message--spinner {
    background: transparent !important;
    padding: 10px 12px;
  }
  
  .nuberu-chat-widget__spinner {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
  }
  
  .nuberu-chat-widget__spinner-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--nuberu-primary, #1a73e8);
    animation: spinner-bounce 1.4s infinite ease-in-out both;
  }
  
  .nuberu-chat-widget__spinner-dot:nth-child(1) {
    animation-delay: -0.32s;
  }
  
  .nuberu-chat-widget__spinner-dot:nth-child(2) {
    animation-delay: -0.16s;
  }
  
  .nuberu-chat-widget__spinner-dot:nth-child(3) {
    animation-delay: 0;
  }
  
  @keyframes spinner-bounce {
    0%, 80%, 100% {
      transform: scale(0);
      opacity: 0.5;
    }
    40% {
      transform: scale(1);
      opacity: 1;
    }
  }
  
  .nuberu-chat-message {
    margin-bottom: 8px;
    padding: 10px 12px;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.5;
    word-wrap: break-word;
    max-width: 85%;
  }
  
  .nuberu-chat-message--user {
    background: #e3f2fd;
    align-self: flex-end;
    margin-left: auto;
  }
  
  .nuberu-chat-message--assistant {
    background: #eceff1;
    align-self: flex-start;
    margin-right: auto;
  }
  
  .nuberu-chat-message--assistant p {
    margin: 0 0 8px 0;
  }
  
  .nuberu-chat-message--assistant p:last-child {
    margin-bottom: 0;
  }
  
  .nuberu-chat-message--assistant ul {
    margin: 8px 0;
    padding-left: 20px;
    list-style-type: disc;
  }
  
  .nuberu-chat-message--assistant ul li {
    margin-bottom: 4px;
  }
  
  .nuberu-chat-message--assistant ul li:last-child {
    margin-bottom: 0;
  }
  
  .nuberu-chat-widget__form {
    padding: 8px;
    display: flex;
    gap: 6px;
    border-top: 1px solid #e0e0e0;
  }
  
  .nuberu-chat-widget__input {
    flex: 1;
    padding: 6px 8px;
    border-radius: 999px;
    border: 1px solid #ccc;
    font-size: 0.9rem;
    transition: all 0.2s ease;
  }
  
  .nuberu-chat-widget__input:hover {
    border-color: #999;
  }
  
  .nuberu-chat-widget__input:focus {
    outline: none;
    border-color: var(--nuberu-primary, #1a73e8);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.1);
  }
  
  .nuberu-chat-widget__send {
    border-radius: 999px;
    border: none;
    padding: 6px 10px;
    cursor: pointer;
    background: var(--nuberu-primary, #1a73e8);
    color: #fff;
    transition: all 0.2s ease;
    font-weight: 500;
  }
  
  .nuberu-chat-widget__send:hover {
    background: var(--nuberu-primary, #1a73e8);
    filter: brightness(1.15);
    transform: scale(1.05);
  }
  
  .nuberu-chat-widget__send:active {
    transform: scale(0.95);
  }
  
  .nuberu-chat-widget__powered-footer {
    padding: 6px 12px;
    border-bottom: 1px solid #e0e0e0;
    background: #fafafa;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .nuberu-chat-widget__footer {
    padding: 6px 12px;
    border-top: 1px solid #e0e0e0;
    background: #fafafa;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .nuberu-chat-widget__powered-by {
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    color: #666;
    font-size: 0.75rem;
    transition: opacity 0.2s ease;
  }
  
  .nuberu-chat-widget__powered-by:hover {
    opacity: 0.8;
  }
  
  .nuberu-chat-widget__powered-text {
    font-size: 0.75rem;
    color: #999;
  }
  
  .nuberu-chat-widget__powered-logo {
    height: 14px;
    width: auto;
    opacity: 0.7;
    transition: opacity 0.2s ease;
  }
  
  .nuberu-chat-widget__powered-by:hover .nuberu-chat-widget__powered-logo {
    opacity: 1;
  }
  
  /* Botón para abrir formulario de leads */
  .nuberu-chat-widget__lead-button {
    position: absolute;
    bottom: 60px;
    right: 12px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--nuberu-primary, #1a73e8);
    color: #fff;
    cursor: pointer;
    display: none; /* Oculto por defecto, se mostrará con JS si está habilitado */
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    z-index: 10;
    pointer-events: auto !important;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
  }
  
  /* Clase para mostrar el botón cuando está habilitado */
  .nuberu-chat-widget__lead-button--enabled {
    display: flex !important;
  }
  
  .nuberu-chat-widget__lead-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    filter: brightness(1.1);
  }
  
  .nuberu-chat-widget__lead-button-icon {
    font-size: 1.2rem;
    line-height: 1;
  }
  
  /* Panel lateral del formulario de leads */
  .nuberu-chat-widget__lead-panel {
    position: fixed !important;
    top: 0 !important;
    right: -400px;
    left: auto;
    width: 400px;
    max-width: 90vw;
    height: 100vh;
    background: #ffffff;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
    z-index: 1000001 !important;
    transition: right 0.3s ease-in-out, left 0.3s ease-in-out, top 0.3s ease-in-out, bottom 0.3s ease-in-out;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: none !important;
    will-change: right, left, top, bottom;
  }
  
  /* Panel desde la derecha (cuando el widget está a la derecha) */
  .nuberu-chat-widget__lead-panel--from-right {
    right: -400px !important;
    left: auto !important;
    top: 0 !important;
    bottom: auto !important;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15) !important;
  }
  
  .nuberu-chat-widget__lead-panel--from-right:not(.nuberu-chat-widget__lead-panel--open) {
    right: -400px !important;
    left: auto !important;
  }
  
  .nuberu-chat-widget__lead-panel--from-right.nuberu-chat-widget__lead-panel--open {
    right: 0 !important;
    left: auto !important;
  }
  
  /* Panel desde la izquierda (cuando el widget está a la izquierda) */
  .nuberu-chat-widget__lead-panel--from-left {
    left: -400px !important;
    right: auto !important;
    top: 0 !important;
    bottom: auto !important;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15) !important;
  }
  
  .nuberu-chat-widget__lead-panel--from-left:not(.nuberu-chat-widget__lead-panel--open) {
    left: -400px !important;
    right: auto !important;
  }
  
  .nuberu-chat-widget__lead-panel--from-left.nuberu-chat-widget__lead-panel--open {
    left: 0 !important;
    right: auto !important;
  }
  
  /* Panel desde arriba (cuando el widget está centrado y arriba) */
  .nuberu-chat-widget__lead-panel--from-top {
    top: -120vh !important;
    bottom: auto !important;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    width: 400px !important;
    max-width: 90vw !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
  }
  
  .nuberu-chat-widget__lead-panel--from-top:not(.nuberu-chat-widget__lead-panel--open) {
    top: -120vh !important;
  }
  
  .nuberu-chat-widget__lead-panel--from-top.nuberu-chat-widget__lead-panel--open {
    top: 0 !important;
  }
  
  /* Panel desde abajo (cuando el widget está centrado y abajo) */
  .nuberu-chat-widget__lead-panel--from-bottom {
    bottom: -120vh !important;
    top: auto !important;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    width: 400px !important;
    max-width: 90vw !important;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15) !important;
  }
  
  .nuberu-chat-widget__lead-panel--from-bottom:not(.nuberu-chat-widget__lead-panel--open) {
    bottom: -120vh !important;
  }
  
  .nuberu-chat-widget__lead-panel--from-bottom.nuberu-chat-widget__lead-panel--open {
    bottom: 0 !important;
  }
  
  /* Ocultar completamente el panel cuando el formulario de leads no está habilitado */
  .nuberu-chat-widget__lead-panel--disabled {
    display: none !important;
    box-shadow: none !important;
    visibility: hidden !important;
  }
  
  .nuberu-chat-widget__lead-panel-header {
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #f4f4f7;
  }
  
  .nuberu-chat-widget__lead-panel-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
  }
  
  .nuberu-chat-widget__lead-panel-close {
    background: transparent;
    border: none;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    color: #666;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
  }
  
  .nuberu-chat-widget__lead-panel-close:hover {
    background: rgba(0, 0, 0, 0.05);
    color: #333;
    transform: scale(1.1);
  }
  
  .nuberu-chat-widget__lead-panel-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
  }
  
  .nuberu-chat-widget__lead-form-fields {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  
  .nuberu-chat-widget__lead-input {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 0.95rem;
    box-sizing: border-box;
    transition: all 0.2s ease;
    font-family: inherit;
  }
  
  .nuberu-chat-widget__lead-input:hover {
    border-color: #bbb;
  }
  
  .nuberu-chat-widget__lead-input:focus {
    outline: none;
    border-color: var(--nuberu-primary, #1a73e8);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.1);
  }
  
  /* Estilo para campos obligatorios - el asterisco ya está en el placeholder */
  .nuberu-chat-widget__lead-input--required::placeholder {
    color: #666;
  }
  
  .nuberu-chat-widget__lead-textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid #ddd;
    font-size: 0.95rem;
    box-sizing: border-box;
    transition: all 0.2s ease;
    font-family: inherit;
    resize: vertical;
    min-height: 100px;
  }
  
  .nuberu-chat-widget__lead-textarea:hover {
    border-color: #bbb;
  }
  
  .nuberu-chat-widget__lead-textarea:focus {
    outline: none;
    border-color: var(--nuberu-primary, #1a73e8);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.1);
  }
  
  /* Checkboxes del formulario de leads */
  .nuberu-chat-widget__lead-checkboxes {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
  }
  
  .nuberu-chat-widget__lead-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 1.5;
    user-select: none;
  }
  
  .nuberu-chat-widget__lead-checkbox {
    margin-top: 2px;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--nuberu-primary, #1a73e8);
  }
  
  .nuberu-chat-widget__lead-checkbox-text {
    flex: 1;
    color: #333;
  }
  
  .nuberu-chat-widget__lead-link {
    color: var(--nuberu-primary, #1a73e8);
    text-decoration: underline;
    transition: opacity 0.2s ease;
  }
  
  .nuberu-chat-widget__lead-link:hover {
    opacity: 0.8;
  }
  
  .nuberu-chat-widget__lead-link:focus {
    outline: 2px solid var(--nuberu-primary, #1a73e8);
    outline-offset: 2px;
    border-radius: 2px;
  }
  
  .nuberu-chat-widget__lead-submit {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    background: var(--nuberu-primary, #1a73e8);
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    margin-top: 8px;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }
  
  .nuberu-chat-widget__lead-submit:hover {
    filter: brightness(1.15);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
  
  .nuberu-chat-widget__lead-submit:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  }
  
  .nuberu-chat-widget__lead-submit:disabled {
    background: #ccc !important;
    color: #666 !important;
    cursor: not-allowed !important;
    opacity: 0.6;
    filter: none !important;
    transform: none !important;
    box-shadow: none !important;
  }
  
  .nuberu-chat-widget__lead-submit:disabled:hover {
    filter: none !important;
    transform: none !important;
    box-shadow: none !important;
  }
  
  /* Overlay para el panel lateral */
  .nuberu-chat-widget__lead-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.3);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 1000000 !important;
    transform: none !important;
  }
  
  .nuberu-chat-widget__lead-overlay--visible {
    opacity: 1;
    pointer-events: all;
  }
  
  /* Modo Section (Fullscreen) */
  .nuberu-chat-widget--section {
    position: relative !important;
    bottom: auto;
    right: auto;
    left: auto;
    top: auto;
    width: 100%;
    max-width: 100%;
    z-index: 1; /* Z-index normal para la sección */
    overflow: hidden; /* Para que el panel lateral no se salga */
  }
  
  .nuberu-chat-widget--section .nuberu-chat-widget__panel {
    margin-top: 0;
    width: 100%;
    height: 600px;
    max-height: 80vh;
    border-radius: 0;
    box-shadow: none;
  }
  
  .nuberu-chat-widget--section .nuberu-chat-widget__launcher {
    display: none;
  }
  
  .nuberu-chat-widget--section .nuberu-chat-widget__close {
    display: none;
  }
  
  /* Ajustes del panel lateral de leads para modo section */
  .nuberu-chat-widget--section .nuberu-chat-widget__lead-panel {
    position: absolute !important; /* Posicionado sobre el contenedor, no sobre la ventana */
    top: 0 !important;
    right: -400px;
    width: 400px;
    max-width: 85%;
    height: 100%;
    z-index: 1000 !important;
  }
  
  .nuberu-chat-widget--section .nuberu-chat-widget__lead-panel--open {
    right: 0;
  }
  
  /* Ajustes del botón de leads para modo section */
  .nuberu-chat-widget--section .nuberu-chat-widget__lead-button {
    position: absolute;
    bottom: 60px;
    right: 12px;
    z-index: 10;
  }
  
  /* Ajustes del overlay para modo section - relativo al contenedor */
  .nuberu-chat-widget--section .nuberu-chat-widget__lead-overlay {
    position: absolute !important; /* Relativo al contenedor en modo section */
    top: 0 !important;
    left: 0 !important;
    width: 100%;
    height: 100%;
    z-index: 999 !important;
  }
  
  /* Ajustes responsivos para pantallas pequeñas en modo section */
  @media (max-width: 768px) {
    .nuberu-chat-widget--section .nuberu-chat-widget__lead-panel {
      width: 100%;
      max-width: 100%;
      right: -100%;
    }
    
    .nuberu-chat-widget--section .nuberu-chat-widget__lead-panel--open {
      right: 0;
    }
  }
  
  /* Diálogo de éxito/error */
  .nuberu-chat-widget__dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000002 !important;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
  }
  
  .nuberu-chat-widget__dialog[style*="display: block"],
  .nuberu-chat-widget__dialog.nuberu-chat-widget__dialog--visible {
    pointer-events: all;
  }
  
  .nuberu-chat-widget__dialog-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  
  .nuberu-chat-widget__dialog[style*="display: block"] .nuberu-chat-widget__dialog-overlay,
  .nuberu-chat-widget__dialog.nuberu-chat-widget__dialog--visible .nuberu-chat-widget__dialog-overlay {
    opacity: 1;
  }
  
  .nuberu-chat-widget__dialog-content {
    position: relative;
    background: #ffffff;
    border-radius: 16px;
    padding: 32px;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transform: scale(0.9) translateY(20px);
    opacity: 0;
    transition: all 0.3s ease;
    text-align: center;
    margin: 0 auto;
    z-index: 1;
  }
  
  .nuberu-chat-widget__dialog[style*="display: block"] .nuberu-chat-widget__dialog-content,
  .nuberu-chat-widget__dialog.nuberu-chat-widget__dialog--visible .nuberu-chat-widget__dialog-content {
    transform: scale(1) translateY(0) translateX(0);
    opacity: 1;
  }
  
  .nuberu-chat-widget__dialog-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    line-height: 1;
  }
  
  .nuberu-chat-widget__dialog--success .nuberu-chat-widget__dialog-icon {
    background: #d4edda;
    color: #155724;
  }
  
  .nuberu-chat-widget__dialog--success .nuberu-chat-widget__dialog-icon::before {
    content: '✓';
  }
  
  .nuberu-chat-widget__dialog--error .nuberu-chat-widget__dialog-icon {
    background: #f8d7da;
    color: #721c24;
  }
  
  .nuberu-chat-widget__dialog--error .nuberu-chat-widget__dialog-icon::before {
    content: '✕';
  }
  
  .nuberu-chat-widget__dialog-title {
    margin: 0 0 12px 0;
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
  }
  
  .nuberu-chat-widget__dialog-message {
    margin: 0 0 24px 0;
    font-size: 1rem;
    color: #666;
    line-height: 1.5;
  }
  
  .nuberu-chat-widget__dialog-button {
    padding: 12px 32px;
    border-radius: 8px;
    border: none;
    background: var(--nuberu-primary, #1a73e8);
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    width: 100%;
  }
  
  .nuberu-chat-widget__dialog-button:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
  
  .nuberu-chat-widget__dialog-button:active {
    transform: translateY(0);
  }