/* Estilos para el contenedor de botones */
.message-buttons {
    position: absolute;
    bottom: -12px; /* half overlaps the message bubble */
    right: -12px;  /* position on the right side */
    display: flex;
    gap: 6px;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: var(--z-floating, 10);
}

/* Botones siempre visibles */
.message-buttons {
    opacity: 1;
}

/* Posicionar botones para mensajes salientes */
.message.outgoing .message-buttons {
    right: 0;
    flex-direction: row;
}

/* Posicionar botones para mensajes entrantes */
.message.incoming .message-buttons {
    right: 0;
    flex-direction: row;
}

/* Estilos base para los botones */
.edit-button,
.regenerate-button {
    background: white;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Establecer los iconos con pseudo-elementos */
.edit-button::before {
    content: "✎";
    font-size: 13px;
    color: var(--color-text, #1f2937);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    line-height: 1;
    transition: all 0.2s ease;
}

.regenerate-button::before {
    content: "↻";
    font-size: 13px;
    color: var(--color-text, #1f2937);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    line-height: 1;
    transition: all 0.2s ease;
}

/* Efectos hover y active */
.edit-button:hover,
.regenerate-button:hover {
    background: #f5f0ff; /* Light purple background */
    border-color: #d9c8ff; /* Slightly darker purple border */
    transform: scale(1.15) translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.edit-button:hover::before,
.regenerate-button:hover::before {
    color: #8b6bf7; /* Vibrant purple for the icon */
    font-size: 13px;
}

.edit-button:active,
.regenerate-button:active {
    background: var(--button-active, #d1d5db);
    transform: translateY(0) scale(0.95);
}

/* Estado deshabilitado */
.edit-button:disabled,
.regenerate-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Asegurar que los mensajes tengan posición relativa para el posicionamiento absoluto de los botones */
.message {
    position: relative;
    margin-bottom: 14px; /* reduced to account for new button position */
}